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1617385115 Chinese video card which is not worse than the flagships 1617385115 Chinese video card which is not worse than the flagships

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Chinese video card, which is not worse than the flagships of AMD and Nvidia. Big Island GPU Computing Accelerator Introduced

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At the beginning of the year, the Chinese company Shanghai Tianshu Zhixin Semiconductor unveiled its first seven-nanometer Big Island GPU. The solution belongs to the GPGPU category and is aimed at computing, not games.

Now with a re-announcement, the company has revealed additional details of both the GPU itself and the cards based on it. So Big Island has 24 billion transistors and will be manufactured by TSMC. The solution combines not only the GPU itself, but also 32 GB of HBM2 memory with a bandwidth of 1.2 TB / s.

1617385113 908 Chinese video card which is not worse than the flagships 1617385113 887 Chinese video card which is not worse than the flagships

As a result, single precision performance (FP32) reaches 37 TFLOPS and 147 TFLOPS for FP16. For comparison, the AMD Instinct MI100 accelerator provides 23.1 and 184.6 TFLOPS, respectively, that is, the product of the Chinese company roughly corresponds to the top solution from AMD.

1617385114 101 Chinese video card which is not worse than the flagships

Of the rest, the PCIe 4.0 interface can be noted, as well as the existence of an accelerator based on the negotiated GPU in two versions: with a PCIe interface and OAM. The TDP of the adapter is 300W, which is identical to the Instinct MI100.

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Some motherboards will turn the Core i9-13900K into a power consumption monster. The power limit will increase to 350W

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Some motherboards will turn the Core i9 13900K into a power

Intel can make the Core i9-13900K even more attractive with a new auto-overclocking mode.

Some motherboards will turn the Core i9-13900K into a power consumption monster.  The power limit will increase to 350W

The source reports that some motherboards based on 700-series chipsets will allow you to activate an increased power limit. In this case, we are talking about a value of 350 watts. For comparison, Alder Lake has a maximum of 241 watts.

The values ​​of PL1 and PL2 for the new CPUs will hardly change and will amount to 125 and 253 W, respectively. But there will also be an opportunity to remove the limit, thanks to which the Core i9-13900K will be able to consume up to 350 watts. In this case, of course, the motherboard will need a powerful power supply subsystem, and the processor will need a productive CO.

CPU performance in this mode can increase by 15%, although this will depend on the tasks. Whether the Core i9-13900KS, which was previously assigned a frequency of up to 6 GHz, will be released under such conditions is now unclear.

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This is Ryzen 7 7700X. Pre-sale copy first lit up in the photo

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This is Ryzen 7 7700X Pre sale copy first lit up

The first photo of the Ryzen 7 7700X processor has appeared on the Web, which should be presented on August 29, and it is expected to go on sale on September 27.

This is Ryzen 7 7700X.  Pre-sale copy first lit up in the photo

Apparently, the picture shows a pre-sale version. Perhaps this is one of the copies for media reviews.

The Ryzen 7 7700X is an octa-core SMT capable CPU up to 5.4GHz with a TDP of 105W. According to leaks, such a processor will cost about $ 300, that is, it will not rise in price relative to its predecessor at the start of sales.

Recall, in addition to this model, a 16-core Ryzen 9 7950X, a 12-core Ryzen 9 7900X and a six-core Ryzen 5 7600X are also expected. Later the line may well expand.

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It became known, because of which the Ryzen 7000 will be delayed a little

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It became known because of which the Ryzen 7000 will

AMD yesterday confirmed that its next PC product launch event will take place on August 29th. It is believed that Ryzen 7000 processors will be presented on this day. And now it has become known why they will be delayed in entering the market.

It became known, because of which the Ryzen 7000 will be delayed a little

One Chiphell reviewer claims that AMD was originally going to release new items on sale on September 15th, but postponed the launch to September 27th. And the reason is not at all that new Intel CPUs will be presented on the same day. It turned out that AMD is still working on the BIOS for the new Ryzen, which may be the reason for the delay.

Given a number of BIOS issues during the launch of the Ryzen 5000, AMD apparently does not want to repeat this history.

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