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Nvidia RTX 4090 D official: slightly weaker RTX 4090 for Chinese market with the same MSRP

About a month after the first rumors surfaced, Nvidia officially announced the RTX 4090 D. By slightly reducing the specifications, the ‘Dragon’ must comply with stricter American export regulations regarding AI. As a result, unlike the regular RTX 4090, it can be sold in China.

For example, the RTX 4090 D has 14,592 cuda cores and 456 Tensor cores on board, which in both cases is 11% less than the RTX 4090. The base clock speed has been increased by 45 MHz (2,280 MHz), the boost clock of 2,520 MHz is identical . The memory configuration has also remained the same: 24 GB gddr6x and a 384-bit bus. The TGP is 425 watts, 25 W less than the RTX 4090. Furthermore, it looks like there will be no Founders Edition and that it will not be possible to overclock.

GPU RTX 4090 RTX 4090 D
Streaming Multiprocessors 128 114
Cuda cores 16,384 14,592
Tensor cores 512 456
Basic clock speed 2,235MHz 2,280MHz
Boost cook speed 2,520MHz
Memory 24GB GDDR6X
Memory bus 384 bit
Memory speed 21Gbps
Bandwidth 1,008 GB/s
TGP 450W 425W

The Nvidia China website mentions a suggested retail price of 12,999 yuan (approximately 1,653 euros), the same as the RTX 4090. Various board partners have already unveiled one or more custom models, including MSI, Zotac and Galax. These are expected to only be aimed at the Chinese market.

Sources: Nvidia, Wccftech, Videocardz


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