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Final Up to date:
Kopite7kimi has suggested the specs for the Nvidia AD104 SKU. With a 400W energy restrict, the PG141-SKU331 board incorporates 12GB of GDDR6X reminiscence at 21 Gbps alongside a 192-bit bus.
The board is a full-fat AD104 so doubtless particularly the RTX 4070 Ti. With a probable 7,680 FP32 efficiency. Stunning given the disparity in reminiscence.
As the present gen flagship, 3090 Ti has 24 GB of GDDR6X reminiscence throughout a 384-bit bus clocked at 21 Gbps. The decrease class mannequin does provide a big improve in efficiency for the structure.
However with such a big energy consumption we’d hope in order the 30 sequence card has a TDP of 450W so there may very well be an enchancment within the energy per watt to assist with the upper draw.
RTX 40 sequence specs
With the anticipated RTX 4070 Ti we examine it to what has been rumored with the remainder of the choice. And it’s anticipated that the 400W TDP can be 100W increased than the 4070.
While solely probably being 20W lower than the RTX 4080. Which can be rated for 420W, and the RTX 4090 may have 450W. Which reveals how highly effective the Ti card may very well be.
The opposite Ti or potential Ti reveals one other huge spike in energy. Because the 4090 Ti may attain 600W, while a possible Titan card may effectively be effectively above that spec.
Altogether the playing cards demand a power supply improve and require a a lot better and better supply system. We are able to hope it simply supplies higher effectivity as effectively.
RTX 4060 | RTX 4070 | RTX 4070 Ti | RTX 4080 | RTX 4090 | RTX 4090 Ti | Titan | |
---|---|---|---|---|---|---|---|
Board & SKU | TBC | PG141-SKU 341 | PG141-SKU 331 | PG139-SKU 360 | PG139-SKU 330 | PG139-SKU 310 | TBC |
GPU | AD106 | AD104-275 | AD104-400 | AD103-300 | AD102-300 | AD102-350 | AD102-450 |
CUDA cores | TBC | 7,168 | 7,680 | 10,240 | 16,384 | 17,920 | 18,176 |
Reminiscence | TBC | 10GB GDDR6X 160bit | 12GB GDDR6X 192bit | 16GB GDDR6X 256bit | 24GB GDDR6X 384bit | 24GB GDDR6X 384bit | 48GB GDDR6X 384bit |
TDP | TBC | 300W | 400W | 420W | 150W | 600W | 600W+ |
Launch date | Q1 2023 | This fall 2022 | TBC | This fall 2022 | This fall 2022 | TBC | TBC |