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　　Accompanying education

　　Wechat WeChat official account asked questions

　　Our child is in the third grade this year. Since the first grade, his father and I have taken turns to accompany him to do his homework. Many extracurricular courses are taught after we have learned. We are particularly worried that such companionship will not have a great positive effect on the growth of children, but will make children lose their independence.

　　Expert opinion

　　Teacher Zhang Yanrong of Majuqiao Town Central Primary School: Parents’ companionship is very important for children’s growth, but do parents need to accompany them all the time? This is also a problem that many young parents are troubled by. Many parents spit out and feel that they have gone to school with their children again, but the children’s learning effect is not good. Every accompanying parent should always remind himself to prioritize: accompanying students can only be placed in a secondary position forever, and the main body of learning should be children.

　　Let children know that learning is their own business.

　　How to achieve "effective" companionship? Parents should understand that parents accompanying their children in homework can’t really make them form good habits, but there will be many disadvantages. First, if children are accompanied by their parents in homework, their attention will be unconsciously influenced by their parents and they will not concentrate. Sometimes parents’ interruption and guidance will interrupt their thinking, and they will lose the coherence of their thinking. At the same time, parents accompany their children to do homework, and regular guidance or tips will make children lose their independent thinking and follow their parents’ ideas completely. Slowly, when they encounter problems, they will ask their parents directly without thinking, in an attempt to get answers from their parents. In addition, parents who accompany their children to study for a long time will give them the illusion that my study is the most important thing, and it is appropriate for parents to accompany me to do my homework. As a result, it is easy for children to become dependent, such as refusing to do their homework without their parents, or parents will accompany them to do their homework no matter how busy they are.

　　In addition, parents accompanying their children to do homework will also make them feel a sense of urgency to be supervised all the time and lose their sense of freedom in learning, which will lead to increased psychological pressure. It is worth noting that parents accompany their children to write homework, and the guidance and evaluation they make are often more negative than positive, and even they lose their temper and casually make "How can you be so stupid!" "Why can’t others do it?" "How do you listen in class!" "This topic is so simple!" And so on, and these behaviors or words can easily make children feel inferior to learning and lose confidence.

　　How should smart parents accompany their children to study? First of all, change "full-time study" to "site study". Under normal circumstances, few children like their parents to accompany them to do their homework, because constant supervision will make people breathless. However, there are exceptions. For example, some topics are really difficult and need constant tips and guidance, and then children will make them correctly after thinking. At this time, you can communicate with your child well, and then let your child do his homework independently when there are no difficult problems. In addition, don’t give up authority and change "begging to accompany students" into "leading to accompany students". Parents must not be afraid that their children will not learn, so they beg their children to learn. Don’t threaten, don’t tempt or exchange for children’s hard work. We must set an inner role model and confidence in learning for children, so that children can understand that academic performance is not the key, and the purpose of learning is what they can do in the future, so that their internal drive can really play a role. (Text/Reporter Wu Wenjuan)

District governments and relevant units:

　　"Beijing Water Resources Security Plan (2020-2035)" has been considered and adopted by the executive meeting of the municipal government and the special meeting of the director of the urban work committee of the municipal party committee, and submitted for approval according to the procedures. It is hereby printed and distributed.

beijing municipal water affairs bureau　　　　

September 15, 2022　　

Hate people, laugh at people.

This is the psychology of many people, although it is a little morbid.

But it does not affect its rapid spread.

After seeing Jia Ling’s "slimming film" YOLO take more than 2 billion box office,

Netizen, you can’t help but spray.

Actually, before the film YOLO was released.

Many netizens said that Jia Ling’s eating was too ugly.

Spend a lot of money on film promotion.

Take "losing 100 pounds" as a gimmick.

Take up too much public resources

But the more fierce netizens scold.

The faster the box office in YOLO rises.

At present, it has opened the gap with the second-ranked Pegasus 2.

There is a simple logic in this.

Any movie that wants to get a high box office.

Everyone needs to work hard on publicity.

Because this is no longer the era of "the fragrance of wine is not afraid of the depth of the alley"

Waiting to drive the box office by word of mouth

The final result will only be several hundred million.

Instead of four or five billion in YOLO.

After the film was released

Douban. com scored 8.0 points for YOLO.

But even so,

There are still many people giving bad reviews to Jia Ling’s new film.

There are various reasons.

It is said that this film is a diet film, and there is no nutrition.

It is said that the plot is extremely poor and consumes women.

There are doubts that the characters in the play are grandiose and unrealistic.

In short, in the eyes of these people

Jia Ling’s new film is a downright bad film.

Shouldn’t get such a high box office

Recently, People’s Daily published a comment on Jia Ling’s new film.

This film is not just about losing weight, but a touching story about loving yourself, bravely pursuing your dreams and persisting.

Anyone who has seen YOLO knows that.

This film is intended to emphasize that people should not be mediocre in their lives.

Seize the opportunity when it comes and work hard for it, even if it fails in the end.

There is nothing to regret.

Perhaps Jia Ling’s new film is flawed in plot design, role positioning and specific plot.

But they can’t hide the light that "Jia Ling lost 100 pounds in order to complete his dream"

The total box office predicted by Cat’s Eye Platform for YOLO is 4.1 billion.

Therefore, there is a saying on the Internet:

Jia Ling lost 100 pounds and earned billions.

With such motivation, everyone can do it.

Don’t say it’s 10 million yuan a catty, it’s 1 million yuan a catty.

There are many people who can do it.

On this ground, they think that Jia Ling is too utilitarian, and at the same time feel that this film has nothing to show off.

In this regard, the old meditation said:

Jia Ling is not a man of god, and she can’t decide the fate of YOLO.

Sometimes, it’s wrong to be results-oriented.

No one can be sure that Jia Ling’s weight loss of 100 pounds will enable YOLO to win billions of box office.

And in the matter of losing weight, Jia Ling’s original intention is to live more comfortably.

Not for the money.

More importantly,

Jia Ling was not poor before filming YOLO.

Don’t expect to make a movie to achieve the goal of turning over or becoming famous overnight.

On the contrary, she is already one of the best hosts in the circle.

And has a strong box office appeal.

Ace to Ace and Travel Notes of Youth Circle are her masterpieces.

Hello Li Huanying made her the highest-grossing female directors in China.

Even if you don’t make a movie and just record a few programs, you will have nothing to worry about in your life.

With this premise.

Jia Ling didn’t meet the film requirements.

Losing 100 pounds crazily is especially valuable.

The current multi-billion box office shows that fans feel the sincerity of Jia Ling.

They are willing to pay for this work of low quality!

Therefore, YOLO is definitely not a simple slimming film, and the value conveyed by the film is more worthy of our deep thinking!

I. Preface: i9-10980XE, the ultimate plaything of enthusiasts, appeared.

The fever platform has always focused on productivity creation, while the mainstream platform has a better game experience, and everyone has their own duties. If there is a processor that has more than twice the productivity of the mainstream platform, but also has the game performance beyond i9-9900K, and the price is not so expensive, then it will definitely be the ultimate processor that top enthusiasts really deserve.

In October 2019, Intel officially announced its 10th generation Core X processor, which is designed for performance enthusiasts. If this processor is properly tuned, it can overclock to 4.8GHz within the controllable temperature and power consumption range, and become a top-class processor integrating productivity tools and game performance.

The 10th generation Core X processor adopts Cascade Lake-X architecture, and still adopts 14nm++ technology. Compared with the previous generation, it introduces an updated instruction set, and the main frequency is also improved. In addition, the new processor has also improved in memory, PCIe, AI artificial intelligence, network and so on. The overall performance is further enhanced compared with the previous generation products.

The 10th generation Core X processor released a total of 4 models, canceled the 16-core and 8-core models, and reduced the 10-core from two to one.

The flagship model Core i9-10980XE, with 18 cores and 36 threads, 24.75MB of three-level cache, has a reference frequency of 3.0GHz, the highest acceleration frequency of single core of Turbo 2.0 is increased from 4.4GHz to 4.6GHz, the acceleration frequency of Turbo Max 3.0 is increased from 4.5GHz to 4.8GHz, and the whole core acceleration frequency is 3.8GHz.

Core i9-10940X with 14 cores and 28 threads, and Core i9-10920X with 12 cores and 24 threads all have 19.25MB of tertiary cache, and the reference frequency is 3.3GHz and 3.5GHz respectively, and the acceleration frequencies of Turbo 2.0 and Turbo Max 3.0 are also 4.6GHz and 4.8GHz respectively, and the whole core acceleration frequency is 4.1GHz respectively.

The Core i9-10900X with 10 cores and 20 threads is the lowest model this time, with 19.25MB of tertiary cache, the reference frequency increased from 3.5GHz to 3.7GHz, and the acceleration frequencies of Turbo 2.0 and Turbo Max 3.0 were 4.5GHz and 4.7GHz, respectively, which increased the speed by 300MHz and 200MHz, and the whole core accelerated by 4.3GHz.

All four models can be unlocked and overclocked, and all of them support Aoteng memory acceleration. The thermal design power consumption is 165W as the previous generation.

This generation of Core X continues to fully support two kinds of intel dynamic acceleration, namely Turbo 2.0 and Turbo Max 3.0. The latter has been further upgraded and optimized, and one or more cores with the best constitution can be selected to reach a higher frequency, which has been deeply supported by Windows 10, so the highest acceleration frequency has reached 4.8GHz, which is 300MHz higher than the previous generation.

At the same time, it also fully supports Intel Performance Maximizer(IPM) one-button overclocking tool (previously only supported nine generations of Core K series), and will try various frequency and voltage combinations of the processor until the most stable parameters are found. The whole process is automated, which is more relaxed, reliable and stable than manual overclocking. Of course, the frequency and voltage that are finally overclocked will be relatively conservative.

Memory is still a four-channel DDR4, the rated frequency is increased from 2666MHz to 2933MHz, and the maximum capacity is 256GB (a single 32GB).

PCIe bus is still PCIe 3.0, but the total number of channels supported by the platform has increased from 68 to 72, including 24 X299 chipsets and 48 processors.

In AI, DL Boost deep learning acceleration is fully introduced, which is the first time that this function has come to a high-end desktop platform. The AI reasoning speed is up to 2.2 times higher than that of the previous generation and up to 7.9 times higher than that of the platform three years ago.

On the network side, Intel Wi-Fi 6 Gig+ is supported wirelessly. Based on AX200 chipset and ten generations of Core on notebook, Intel wants to fully popularize the rhythm of Gigabit Wi-Fi 6, and upgrade to Intel i225 2.5G, that is, 2.5Gigabit network. The thermal design power consumption is as low as 1.95W, and the price is only 2.4USD..

Second, the test platform: the top MSI Creator X299 motherboard is escorted.

The test platform is as follows:

We received the QS version of i9-10980XE processor.

Creator X299 adopts high-end heat dissipation design, which can cope with high workload that may cause heat dissipation problems. While the creator is dealing with high-load operations (such as video editing, animation or programming), the larger radiator size and all-aluminum heat pipe design are more conducive to heat dissipation, thus improving performance. In addition to the heat dissipation design, Creator X299 also ensures the stable and efficient transmission of power through a dedicated 12-phase 90A digital power supply and three-way 8-pin power supply connectors.

The graphics card uses the 10th anniversary of the Galaxy RTX 2080 Tihoff. This graphics card uses six heat pipes to dissipate heat, including three 8mm composite heat pipes. The TDP of the graphics card is as high as 300W, which is considered as the top RTX 2080 Ti non-public graphics card at present.

The mainstream platform uses the Yingchi HOF OC Lab DDR4-4000MHz 8GBx2 suite. Every memory of HOF OC Lab DDR4 is selected from Samsung B-die high-quality granules, which have been carefully debugged by Yingchi overclocking lab and have strong and stable overclocking performance.

In all tests, we will set the parameters of the memory to dual channel 3600MHz 16-18-18-38 CR2.

The X299 platform uses the Zhiqi F4-3200C14D 8GB, with 4 pieces of 32GB in total, forming a four-channel mode, and the test parameters are also 3600MHz 16-18-18-38 CR2.

Ying Chi HOF PRO PCIe 4.0 SSD 2TB. To test the performance of PCIe 4.0 of X570, how can you get this top SSD without it?

This SSD uses a pure copper heat pipe to connect the front and back of the heat dissipation surface, which can effectively reduce the temperature of the main control.

In terms of heat dissipation, the player storm fortress 360EX water-cooled radiator is used.

Asus player country PG27UQ ROG 27-inch IPS esports display.

4K UHD(3840*2160) resolution, 4ms response time, 144Hz refresh rate, G-Sync technology, IPS+ quantum dot panel, 10bit color, and DisPlay HDR1000 certification.

Any monitor can be called a high-end monitor as long as it supports any of the above characteristics. ASUS PG27UQ ROG has all the above characteristics and is the top e-sports monitor at present.

Third, theoretical performance test: single thread leads I9-9980xe by 8%.

1、CPU-Z v1.90

I9-10980XE has a single thread score of 548 and a multi-thread score of 10424.

In the test of CPU-Z v1.90, the single-core performance of i9-10980XE is 60 points ahead of i9-9980XE, which is nearly 13% ahead. Multithreading only gained 201 points, leading by 2%.

2、wPrime v2.10

In the performance test of wPrime 32M single thread, i9-10980XE takes 30.9 seconds; It took 50.8 seconds for multithreading to run wPrime 1024M.

In the wPrime 32M single-threaded test, the score of i9-10980XE is equivalent to that of i9-9980XE; However, the multithreading performance of Prime 1024M is 1.8 seconds slower.

3、7-zip

The score of i9-10980XE is 135990MIPS for multithreading and 7082MIPS for single threading.

In the 7-ZIP test, the single-threaded performance of i9-10980XE is 7% better than that of i9-9980XE, while the multi-threaded performance is about 1% better.

4、AIDA64 GPGPU

The i9-10980XE single-precision floating-point performance reaches 3322GFLOPS(3.3 trillion FLOPS), and the double-precision floating-point performance is 1611GFLOPS(1.6 trillion FLOPS).

The floating-point test of AIDA64 supports AVX 512 instruction set, so i9-10980XE and i9-9980XE are far ahead of the two mainstream processors in this test.

5、3DMark

3DMark Fire Stirke is too old to test multi-core processors, just look at the score. The physical score of i9-10980XE is 28303.

Fourth, professional performance test: Multi-core performance is equivalent to i9-9980XE.

1、CineBench R15

I9-10980XE scored 206cb for single thread and 3738cb for multi-thread.

In the CineBench R15 test, the single-thread score of i9-10980XE is 16 points higher than that of i9-9980XE, leading by 8%. On the contrary, the multithreading score is still 22 points behind, with a range of less than 1%.

2、CineBench R20

I9-10980XE scored 477cb for single thread and 8836cb for multi-thread.

In the CineBench R20 test, the single-thread score of i9-10980XE is 26 points higher than that of i9-9980XE, leading by 6%. Multithreading scores are basically the same.

3、POV-Ray

The score of i9-10980XE is 7452PPS for multithreading and 501PPS for single threading.

In POV-Ray test, the single-thread score of i9-10980XE is 45 points higher than that of i9-9980XE, and the leading range is just 10%. The multi-thread score is 84 points more, leading by 1%.

4、X264 FHD Benchmark

X264 FHD Benchmark can only support up to 16 threads, but more threads can be opened. We start two programs for parallel testing at the same time, and take the sum as the test score.

The i9-10980XE has a performance of 120FPS, the maximum power consumption of the core can reach 242 watts, and the maximum temperature is 80 degrees.

In X264 FHD Benchmark, i9-10980XE is 2 frames less than i9-8980XE.

5、X265 FHD Benchmark

X265 FHD Benchmark can only support up to 16 threads, so we start two programs for coding test at the same time. (At present, the mainstream X265 video compression production software supports multi-opening and parallel processing, so our testing method has certain reference value).

The score of i9-10980XE is 121FPS.

X265 FHD Benchmark is a tool that supports AVX 256 instruction set.

After repeated tests, the score of i9-10980XE is always around 120FPS, with a gap of 10 frames from i9-9980XE.

6、Corona Benchmark 1.3

Corona Render has excellent rendering quality and speed, and it can be used as a plug-in by 3Dsmax and C4D software.

The score of i9-10980XE is 9518810 Rays/ second.

The results of i9-10980XE are basically the same as those of i9-9980XE, which is 90% better than that of i9-9900KS.

7、Blender Benchmark 2.80

The score of i9-10980XE is 8 minutes and 53 seconds.

Blender Benchmark is one of the few test software that supports AVX 256 instruction set. The score difference between i9-10980XE and i9-9980XE can be regarded as an error.

V Premiere Pro playback, rendering playback and transcoding test

Adobe Premiere Pro is a widely used video editing software, which is widely used in advertising production and TV program production. This software can complete video collection, editing, color matching, beautifying audio, adding subtitles, video transcoding and so on.

We use the latest version of Premiere Pro 2020, which is much more optimized for multi-core than the previous generation, and can call up to 48 threads, while Premiere Pro 2018 can only use up to 16 threads.

The test method is to play back, render and transcode a 4K resolution scene to test the performance of different processors.

The video of the test scene is IntroSequence, which is designed to simulate the types of intro sequences that are common in online video production. This sequence creates a vivid opening sequence by using the generated bars and tone shots with acceleration effect. The sequence consists of 2 video layers and 1 title graphic layer. Application effects include lens distortion, Gaussian blur, mosaic, edge finding and video transformation (rotation).

The resolution of this video is 4096*2340, the frame rate is 23.98FPS, and the duration is 59.4 seconds.

1. Playback

Video playback does not consume much processing. The CPU occupancy rate of i9-10980XE is about 60%, the highest power consumption of CPU is 184W, and the highest temperature is 64 degrees.

2. Rendering

The CPU usage during rendering fluctuates between 90% and 100%, and the highest power consumption reaches 204 watts.

3. Transcoding:

The transcoding parameters are set as shown above.

When transcoding, the CPU usage fluctuates between 90% and 100%, and the highest power consumption reaches 209 watts.

View all test data from the console.

Playback:There are 1439 frames in this scene, and the standard frame rate is 23.98FPS. I9-10980XE lost 1164 frames during playback, and the playback frame rate was 4.8FPS.

I9-10980XE has the highest playback frame rate, which is 25% higher than i9-9900KS and nearly twice as fast as Ruilong 9 3900X.

Rendering:I9-10980XE takes 45 seconds to render 1439 frames, and the rendering frame rate is 32FPS.

The frame rate of i9-10980XE is 1FPS higher than that of i9-10980XE, and 78% higher than that of 9900KS and Ruilong 9 3900X.

Transcoding:It took 47.6 seconds for i9-10980XE to complete the transcoding of this 4K video.

When Premiere Pro 2020 transcodes, i9-10980XE takes 1 second less than i9-9980XE, and 33 seconds less than 9900KS, with a leading edge of 72%.

Six, 3DS MAX and MAYA test

1、3DS MAX

A rendered interior decoration scene has 2.9 million polygons and 1.98 million vertices.

Because 3DS MAX itself can’t record the results, we use a stopwatch to record the time. In the process of rendering, 18 cores of I9-10980xe are fully loaded, with the maximum power consumption of 243W and the real-time temperature of the processor of 81 degrees.

I9-10980XE finally took 4 minutes and 13 seconds to render.

2、Maya

Maya can directly use the Kick renderer called by Arnold’s command line to accurately test the rendering time. When we use Maya 2019, all the cores of i9-10980XE can be fully called during the rendering process. When rendering, the highest core power consumption can reach 221W and the highest temperature is 76 degrees.

I9-10980XE takes 7 minutes and 40 seconds to render the whole scene.

Maya 2019 is also an application software that supports AVX 256 instruction set. The rendering time of i9-10980XE is 3 seconds less than that of i9-9980XE, and the difference is less than 1%.

Of the nearly 20 applications in the above table, only X265 FHD Benchmark, Maya 2019 and Blender benchmark 2.80 support the AVX 256 instruction set, and only AIDA64 floating-point testing tool supports the AVX 512 instruction set.

The performance of i9-10980XE in the silent frequency state does not bring surprises, and the single-thread performance is 8% stronger than the previous generation i9-9980XE because of its high turbo frequency. But multi-core performance is still 1% behind.

Seven, the game performance test: slightly ahead of i9-9980XE.

1. APEX hero

"Apex Hero" does not provide a test program. In order to reduce the interference of variables during the test, we choose to test the frame number in the training ground, and manually adjust it to the highest image quality during the test. The frame rate we recorded in the training ground is close to that in actual combat, so it has certain reference value.

In APEX Hero, the frame rate of i9-10980XE is 2FPS higher than that of i9-9900XE.

2、GTA V

The following are our parameter settings in GTA V. At 1080P resolution, the memory occupation is 3442MB.

Like i9-9980XE, i9-10980XE’s performance in GTA V is pitifully low, and 98FPS is nearly 30 frames lower than 127FPS of i9-9900KS.

3. Assassin’s Creed: Odyssey

The frame rate of i9-10980XE in Assassin’s Creed: Odyssey is acceptable, and the score of 86FPS is one frame lower than that of i9-9980XE and three frames less than that of i9-9900KS.

4. Cry in the Island 5

In Cry of the Island 5, i9-10980XE is only 128FPS, 33 frames less than i9-9900KS.

5. Tomb Raider: Shadow

In Tomb Raider: Shadow, the frame rate of i9-10980XE and i9-9980XE are both 148FPS.

6, the devil may cry 5

7, Jedi survival

In Survival of the Jedi, the frame rate performance of i9-10980XE can basically keep up with the mainstream platform.

8. Singularity ashes

　In Singularity Ashes, i9-10980XE and i9-9980XE are much better than the other two processors, and the advantage of 7 frames is nearly 6%.

9. Civilization 6

I9-9980XE’s performance in Civilization 6 is abnormal!

The frame rate of i9-10980XE is 87FPS, which is the same as i9-9900KS.

10. Wizard 3

"Wizard 3" does not require much processor performance, and the frame rate performance of the four CPUs is basically the same.

If Civilization 6 is left out, the game performance of i9-10980XE is almost the same as that of i9-9980XE, and the difference is within 0.5%.

Eight, MESH and memory overclocking test: the higher the memory frequency, the better. Mesh 3000MHz is enough.

Since the Skylake-X era, Intel’s HEDT platform has abandoned the traditional Ring bus and switched to Mesh bus. Although the new Mesh bus has improved the communication efficiency within multi-core processors, the Mesh frequency is always a pain. The Ring frequency of mainstream platform processors is 4.3GHz by default, and overclocking to 4.7GHz is not difficult, while the Mesh frequency of i9-10980XE is still 2.4GHz.

Now let’s see what changes can be brought by super Mesh and memory frequency. When testing, fix the CPU core frequency at 4.5GHz.

The i9-10980XE in our hand can stabilize the Mesh at 3.0GHz only by setting the buffer voltage of 1.03V, and the buffer voltage should be raised to 1.17V when overclocking to 3.2GHz. Obviously, it is not worth paying such a high price. 3.0GHz is a more suitable frequency.

In addition, in the later processor overclocking test, the Mesh frequency of 3.0GHz will increase the overclocking voltage of CPU by an additional 0.02V V.

1、7-ZIP

The fraction of 2133MHz in Mesh 2.4GHz memory is 137657 MIPS.

The score of 3600MHz in Mesh 2.4GHz memory is 152320MIPS.

The score of 3600MHz in Mesh 3.0GHz memory is 153830 MIPS.

2、CineBench R15

The score of 2133MHz in Mesh 2.4GHz memory is 4306cb.

Mesh 2.4GHz memory with a score of 3600MHz is 4353cb.

Mesh 3.0GHz memory with a score of 3600MHz is 4399cb.

3、CineBench R20

Mesh 2.4GHz memory with a score of 2133MHz is 10237cb.

Mesh 2.4GHz memory with a score of 3600MHz is 10340cb.

Mesh 3.0GHz memory with a score of 3600MHz is 10405cb.

4. AIDA64 memory cache

When Mesh 2.4GHz memory is 2133MHz, the measured memory delay is 89.9ns and L3 cache delay is 22.4ns.

After overclocking the memory to 3600MHz, the memory read bandwidth reaches 104.7GB/s, and the delay is reduced from 89.9ns to 64.8ns.

The bandwidth of L3 cache is also increased by about 15%, and the latency is reduced from 22.4ns to 21.4ns.

After the Mesh frequency is increased to 3.0GHz, the memory latency is further reduced to 60.3ns, the L3 cache latency is reduced from 21.4ns to 18.5ns, and the L3 cache reading speed is also increased by 20%.

5. Cry in the Island 5

Mesh 2.4GHz memory has a frame rate of 137FPS at 2133MHz.

Mesh 2.4GHz memory has a frame rate of 140FPS at 3600MHz.

Mesh 3.0GHz memory has a frame rate of 146FPS at 3600MHz.

Summary: Overall, overclocking Mesh from 2.4GHz to 3.0GHz will bring about 1% performance improvement; After increasing the memory frequency from 2133MHz to 3600MHz, not only the theoretical performance is improved by more than 1%, but also the bandwidth and delay of L3 cache are greatly improved, and the frame rate of Cry Out 5 is also improved by 5%.

Eight, overclocking test: can light load 5.0GHz.

After reading the previous tests, I believe many friends are disappointed with the performance of i9-10980XE, and so am I. The general performance of CPU is almost the same as that of i9-9980XE. If the game performance is not improved by Civilization 6, the results are basically the same.

But please don’t forget that the physique of the new processor is not comparable to that of the previous generation! An e-commerce platform has sold quite a few ES versions of i9-10980XE. According to the feedback from players, quite a few of them can overclock to 5GHz and run some light-load applications.

Then how will the QS version of i9-10980XE in our hand behave? Of all the overclocking tests,

All the overclocking tests below are based on 3000MHz Mesh frequency and 3600MHz memory frequency.

1, 4.7GHz test

Our i9-10980XE can overclock to 4.7GHz at a voltage of 1.15V, and run the CineBench R20 program. At this time, the maximum temperature is 93 degrees.

Another point needs to be pointed out, we have not set the anti-voltage level in BIOS, but the voltage given by MSI Creator X299 motherboard is almost exactly the same as the BIOS voltage at full load. The BIOS is set to 1.15V, and the voltage is 1.149V when the system is fully loaded.

2, 4.8GHz test

Overclocking to 4.8GHz requires a voltage of 1.24V, but at this time, the running power consumption of running CineBench R20 has approached 400W, and the highest temperature has reached 107 degrees.

You should know that the test of CineBench R20 takes a short time. If it runs at a power of 400W for a long time, i9-10980XE will easily explode.

3, 5.0GHz test

This i9-10980XE can enter the system at a voltage of 1.32V and run some light-load applications, such as wPrime and 7-ZIP.

At this voltage and frequency, when running other large programs, it will crash immediately. As far as overclocking ability is concerned, this i9-10980XE in our hand can only be regarded as a mass constitution.

Nine, how to make i9-10980XE low-temperature and low-power full-core 4.8GHz?

There are many methods, and the author mainly introduces two:

1. Set the power consumption wall in BIOS.

Our processor can keep a good temperature under the power consumption of 350W, so we directly set the "long-period power limit" to 350W on the motherboard.

The advantage of setting the power consumption wall is that the maximum temperature of the processor can be controlled within the desired range, and the impact on performance will only be reduced when the full-load power consumption exceeds 350W. However, it is basically impossible to fully load i9-10980XE 18 cores in most applications and games in daily use, so i9-10980XE can keep the frequency of 18 cores running at 4.8GHz in these applications.

2. Find the core with poor physique and lower the blood pressure and frequency separately.

That’s the point!

Then the question is, how can we find some cores with poor physique among the 18 cores?

Look at the screenshot. When running CineBench R20, although the highest temperature reaches 107 degrees, the temperature of each core is actually different. The lowest temperature is only 83 degrees, and there are many below 95 degrees. Those over 100 degrees have six cores.

There are two possibilities for abnormally high core temperature, one is poor physical condition and high leakage rate, and the other is that the silicone grease is not evenly spread.

After several times of repeated application of silicone grease to test the temperature, we basically ruled out the second possibility, so the remaining possibility is that the system of these six cores is too poor.

Since it can be overclocked to 4.7GHz at a voltage of 1.15V before, it shows that these six poor physical cores can also do it.

Now there is another question-after removing six cores with poor physical fitness, can the other 12 cores overclock to 4.8GHz at a lower voltage?

Finally, we can overclock the remaining 12 cores to 4.8GHz at a voltage of 1.20V, which is really a surprise and accident.

However, in order to ensure the stability of the system, we will slightly increase the voltage of 4.8GHz to 1.22V, and the core voltage of six poor bodies will be increased from 1.15V to 1.16V V.

When running CineBench R20, the temperature of i9-10980XE was reduced from 107 degrees to 93 degrees, which was 14 degrees lower.

Because AIDA64 FPU program supports AVX 512 instruction set, it is impossible for 18-core processor to bake without setting AVX offset. However, below, we will let it run all tests except AIDA64, among which the load is much higher than that of CineBench R20, and many programs need to be tested for up to 8 minutes.

PS: If you want to set the voltage and temperature of each core separately, you need the BIOS of your motherboard to support the function of "By Specific Core". Unfortunately, MSI’s motherboard can only set the frequency separately, but not the voltage of each core.

9. Theoretical performance test at 4.8GHz: 22% stronger than silent frequency.

265 FHD Benchmark, Maya 2019 and Blender benchmark 2.80 support the AVX 256 instruction set. We set i9-10980XE as 12-core 1.22V 4.8GHz+6-core 1.16V 4.7GHz for testing, and set the AVX 256 Offset value to 3 and the AVX 512 Offset value to 10.

Let’s officially start the test.

1、CPU-Z

The i9-10980XE single-threaded score of 4.8G is 567.2, and the multi-threaded score is 13058.

2、wPrime

4.8G i9-10980XE takes 32 seconds for a single thread to run 32M, and 42.7 seconds for a multi-thread to run 1024M.

3、7-ZIP

4.8G i9-10980XE has a single-thread score of 7326MIPS and a multi-thread score of 160052MIPS in 7-ZIP.

4、X264 FHD Benchmark

The score of i9-10980XE of 4.8G is 152FPS.

5、X265 FHD Benchmark

The score of i9-10980XE of 4.8G is 163FPS.

6、Blender benchmark 2.80

4.8G i9-10980XE scored 7 minutes and 22 seconds.

7、Maya

It takes 340 seconds to render the i9-10980XE of 4.8G.

8、3DS MAX

It takes 3 minutes and 24 seconds to render the i9-10980XE of 4.8G.

9、CineBench R15

The i9-10980XE of 4.8G has a single thread score of 209cb and a multi-thread score of 4661cb.

10、CineBench R20

4.8G i9-10980XE has a single thread score of 487cb and a multi-thread score of 11030cb.

11. Premiere Pro playback, rendering and transcoding

The playback frame rate of 4.8G i9-10980XE is 4.7FPS, the rendering frame rate is 37FPS, and transcoding takes 47 seconds.

Summarize the theoretical test results as follows, and add Ruilong 9 3950X for comparison.

Under the silent frequency, i9-10980XE has a certain gap with Ruilong 9 3950X in both single-core performance and multi-thread performance. However, once overclocked to 4.5GHz, the multithreading performance of i9-10980XE will be greatly improved by 22%, thus achieving the overtaking of Ruilong 9 3950X, and the leading margin is as high as 18%.

X. 4.8GHz Game Performance Test: Beyond i9-9900KS

1. Jedi survival

The 4.8G i9-10980XE reached an unprecedented 245FPS in Survival of the Jedi.

2. Tomb Raider: Shadow

The frame rate of 4.8G i9-10980XE in Tomb Raider: Shadow reaches 164FPS.

3. Cry in the Island 5

The frame rate of 4.8G i9-10980XE in Cry Out 5 reaches 156FPS.

4. Civilization 6

The frame rate of 4.8G i9-10980XE in Civilization 6 reached a record 111FPS.

5, singularity ashes

The frame rate of Singularity Ashes is 124FPS, which is not much improved.

Summarize the test results as follows, and join i9-9900KS this time.

Based on the test results of ten games, after the i9-10980XE was overclocked to 4.8GHz (Mesh3000MHz), the game performance was improved by nearly 10%, and the overall performance even surpassed i9-9900KS.

Twelve, power consumption data: the correct overclocking posture power consumption can also be controlled.

For i9-10980XE, AIDA64 FPU is no longer suitable as a baking machine tool. We recorded the temperature and power consumption of the processor and the whole platform during the test. The detailed data are as follows:

In the silent frequency state, when testing the theoretical performance of CPU, the maximum power consumption of the core does not exceed 250 watts, and the maximum power consumption of the whole machine is also within 370 watts; When testing the game, the maximum power consumption is actually the 10th anniversary of the 300-watt TDP’s Shadow Play RTX 2080 Tihoff, but even so, the maximum power consumption of the whole machine is only 550 watts.

When i9-10980XE is set to 12-core 1.22V 4.8GHz+6-core 1.16V 4.7GHz, the highest power consumption of CPU in theoretical test reaches 406W, which is 160W higher than the silent frequency. The maximum power consumption of the whole machine reaches 621 watts. If the conversion efficiency of the extremely cool MasterWatt Maker 1200W titanium power supply is calculated at 92%, the output power of the power supply is 570 watts.

When the game is tested after overclocking, the maximum power consumption of the whole machine is 581 watts.

XIII. Summary: This is the top processor that top enthusiasts deserve.

The test process experienced many twists and turns, but it was finally completed. Although Intel has always stressed that this is a processor that focuses on productivity creation, after the price is reduced by half, there are actually many DIY enthusiasts who are interested in this processor and are willing to buy it.

But if we just look at its default performance, it doesn’t seem to be worth buying. It is not much different from the previous generation i9-9980XE, and even its performance is not as good as the cheaper Ruilong 9 3950X.

But please don’t forget, this is i9-10980XE with the latest 14nm++ process, and its physique is far stronger than that of the previous generation i9-9980XE. If it is matched with excellent BIOS, this processor will give you enough surprises, even far exceeding your initial expectations.

Perhaps the simple and violent overclocking test of other media will make you afraid of the power consumption and heat generation of this processor, but in fact, as long as you have the correct overclocking posture, it can reach the daily use frequency of 4.*GHz within a reasonable temperature and power consumption range. The method is as follows:

When the processor is under high load, it will be found that there are a few cores with very high temperatures, and usually these cores are the ones with poor physique. You can reduce the frequency of these cores by one step in the BIOS and set the voltage separately.Crucially, after eliminating these cores with poor physique, other cores with better physique can achieve the same frequency at lower voltage.

Through this setting, the operating temperature of i9-10980XE at 4.8GHz is reduced by 14 degrees. Moreover, the maximum power consumption of the whole machine is within 630 watts. Even with the strongest non-public RTX 2080 Ti graphics card, a rated 700W power supply can meet the demand.

Of course, if the frequency of 4.7 GHz can satisfy you, the temperature and power consumption will be better controlled.

The i9-10980XE overclocked to 4.8GHz shows the style that a top-class processor should have, and its theoretical performance is improved by 22%, which can easily surpass all competitors below 18 cores. As for the game performance, it exceeds i9-9900KS, which is quite scary.

This is the top processor that top enthusiasts deserve!

Topic: Wen Jiabao attended the 11th China-EU Leaders’ Meeting.

> > > > Enter the domestic channel.

　　On May 20th, Prime Minister Wen Jiabao of the State Council, China met with reporters after holding the 11th China-EU Leaders’ Meeting with Czech President Klaus (centre) and European Commission President Barroso (right), which holds the rotating presidency of the European Union. Xinhua News Agency reporter Wu Weishe

　　Xinhuanet Prague, May 20-the State Council’s Prime Minister Wen Jiabao attended the 11th China-EU Leaders’ Meeting in Prague, Czech Republic on the 20th, and after the meeting, he met with reporters together with Czech President Klaus and European Commission President Barroso. The full text of Premier Wen Jiabao’s speech at the meeting with reporters is as follows:

　　Journalists and friends:

　　Good afternoon! Nice to meet you all. This is my second visit to Europe in five months. During the Spring Festival in China in January this year, I visited the EU headquarters and four European countries, and attended the annual meeting in Davos in winter. I noticed that some media called that visit a "journey of confidence". Indeed, what I said most was that in the face of crisis, confidence is more important than gold and currency. An important achievement of that visit was that I agreed with the leaders of the European Union in Brussels to resume the China-EU summit as soon as possible. I flew for ten hours this morning to attend the meeting as scheduled. Because there are still many urgent things to do in China, it will take ten hours to fly back to Beijing at night, and it will take twenty hours on the road. I just said at the beginning of the meeting that I came with sincerity, responsibility and confidence. This is from my heart and is also a real action. China people stress that words must be kept, actions must be carried out, and the friendship between countries ends with faith. I believe that the development of China-EU relations should also abide by this principle.

　　From the inception of the European Community to today, the European Union has 27 member States, and China has always welcomed and supported the construction of European integration. For decades, no matter what difficulties we encounter, China’s position has not changed. Six years ago, China and Europe announced the establishment of a comprehensive strategic partnership, which is the result of joint efforts of both sides and a solemn commitment to the future and the international community. The development of China-EU relations conforms to the historical trend, meets the needs of the progress of the times, and benefits the Chinese and European people and the whole international community. I would like to mention in particular that the EU is China’s largest trading partner, with bilateral trade volume reaching US$ 425.6 billion last year. In the past five years, EU exports to China have increased by more than 20% annually, and China has become one of the most important export markets of the EU in the world. Almost all large enterprises in EU countries have invested in China. They are the beneficiaries of China-EU cooperation and the witnesses of China’s reform and opening up. Both sides should strengthen their confidence, deepen cooperation and continue to move forward hand in hand.

　　At present, there are various opinions about the development prospect and role of China in the world. Here, I want to clarify three points responsibly: First, the basis of China-EU relations is mutual respect and equal treatment, which was, is and will be the case in the future. Second, China has made great achievements in its development, but it is still a developing country. It will take a long time for China to realize modernization, and it will take generations of hard work. Third, China adheres to an independent foreign policy of peace, pursues an open strategy of mutual benefit and win-win, and is willing to develop friendly and cooperative relations with all countries and will never seek hegemony. It is impossible for one or two countries or groups of big countries to solve global problems. Multipolarization and multilateralism are the general trend and the will of the people. Some people say that the world will form a pattern of co-governance between China and the United States, which is groundless and wrong.

　　During the meeting, I pointed out that the core of China-EU relations is strategic and comprehensive, and the key is to keep pace with the times. Under the current complicated and changeable international political and economic situation, China and Europe should adhere to the basic orientation of strategic partners, take expanding pragmatic cooperation as the main line, and focus on keeping pace with the times to promote the comprehensive, in-depth and sustainable development of bilateral relations. To this end, we should give full play to the strategic leading role of the China-EU leaders’ meeting in the development of bilateral relations, and attach importance to and improve the quality and efficiency of the meeting; Give full play to the role of high-level economic and trade dialogue and various consultation mechanisms to promote exchanges and cooperation in various fields; Give full play to the stabilizing role of the legal framework and reach an agreement on the negotiation and signing of the China-EU partnership and cooperation agreement as soon as possible. I emphasize that the most important thing in China-EU strategic cooperation is to adhere to the principles of mutual respect and non-interference in each other’s internal affairs, take care of each other’s major concerns, and properly handle sensitive issues, so that the relationship between the two sides will not be affected by one incident. It is hoped that the EU will recognize China’s market economy status as soon as possible and lift the ban on arms sales to China, which is beneficial to the EU and China-EU relations.

　　I exchanged views with the European side on how to deal with the international financial crisis. In dealing with the crisis, China and Europe share the same interests and have a broad consensus. We need Qi Xin to work together to overcome the difficulties and contribute to the early recovery of the world economy. After my visit to Europe in January, China immediately sent a trade and investment promotion delegation to Europe, which produced positive results. I announced that China will send another purchasing delegation to Europe in the near future to increase its imports from Europe. China is willing to further promote mutual investment with the EU, strengthen cooperation in the fields of small and medium-sized enterprises, trade facilitation, science and technology, transportation and postal services, and oppose any form of trade and investment protectionism with practical actions. It is hoped that the EU will relax export restrictions on high-tech products to China, foster new growth points of China-EU economic and trade cooperation, and promote the sustained growth of China-EU trade. China is willing to strengthen dialogue, close communication and coordination with the EU in the fields of macroeconomic policies and finance, and jointly promote progress in the reform of the international financial system. Just now, China and Europe signed three cooperation agreements on energy, science and technology and small and medium-sized enterprises, which are three important areas for deepening mutually beneficial cooperation between China and Europe. Both sides should closely cooperate and earnestly implement them.

　　I gave the European side a comprehensive introduction to China’s policy proposals and specific measures to deal with climate change, stressing that despite the impact of the international financial crisis, the international community’s determination to deal with climate change cannot be shaken and its actions cannot be relaxed. China is willing to work with the European side to adhere to the principle of "common but differentiated responsibilities" and promote positive results at the Copenhagen conference at the end of the year. I also exchanged views with the European side on energy issues and some international issues.

　　I think the leaders’ meeting is fruitful and has achieved the purpose of enhancing mutual trust, promoting cooperation and deepening relations. The development of China-EU relations reflects the mutually beneficial cooperation between the largest developing country and the largest group of developed countries, the friendly exchanges between the two ancient civilizations, and the frank dialogue between different social systems. Achieving common and harmonious development between China and Europe is fundamentally conducive to the harmonious and sustainable development of the world. This is the common responsibility and mission of China and Europe. China is full of confidence in its own future, the development of the EU and the future of bilateral relations. China is willing to be good friends and partners with the European side, promote development through harmony, seek win-win cooperation and make greater contributions to the cause of human progress.

　　Finally, I would like to thank the Czech side, which holds the rotating presidency of the European Union, for its extensive preparations and warm reception to the Chinese delegation. I look forward to the 12th China-EU Leaders’ Meeting in Beijing at the end of this year.

　　Thank you!

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