Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizens Wu Yanzu in South China for the delivery of clues! CTOnews.com, Aug. 29, according to whistleblower @ Kopite7kimi, NVIDIA is now considering two possible specifications for its RTX 4070 graphics card.

It is said that RTX 4070 will introduce 10GB and 160bit GDDR6 video memory specifications, which will be "updated" to 12GB 192bit later, neither of which seems to have been denied so far.

Kopite gives two sets of four different SKU specifications, 340swap 341 and 336 ap337, one of which may be used in the founder version, while the other is a semi-custom design.

The 340 FP32 341 model is based on the full AD104 GPU (AD104-400) core of the 7680 AD104 GPU (CUDA) kernel. The model is said to have 12GB GDDR6X memory across 192bit buses and 21Gbps modules, which means that the maximum bandwidth of the new card can be up to 504GB / s.

At the same time, 336 SKU 337 is said to be a compact AD104 GPU (possibly AD104-275) core based on 56-stream processors, or 7168 CUDA cores.

In addition, the card's video memory size is limited to 10 GB, so the bus width is narrower, only 160bit. Since both models are shown as 21Gbps speeds, the bandwidth of the 336Accord 337 SKU will be reduced to 420GB / s.

It is worth mentioning that the TBP specification of the new card has also been reduced. Kopite claimed earlier that the total power of the board was 300W, but he now says 285W or 250W. Although the TBP and TDP specifications are different, they are still higher than the RTX 3070 (non-Ti) model, and it seems that the RTX 40 series does trade higher power for stronger performance.

CTOnews.com has reported that Nvidia will hold an GTC online conference on September 19-22 to explore cutting-edge technological innovation, which may bring a new generation of RTX 4090 graphics cards, with a small probability of 4080 and 4070 graphics cards. Judging from previous intelligence, RTX 4070 and RTX 4080 will arrive at the end of the fourth quarter.

"it is reported that Nvidia RTX 4090 24GB graphics card has started production."

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