The alleged specifications of the NVIDIA GeForce RTX 4070 Ti graphics card have been revealed and it is possible that it will match the performance of the RTX 3090 Ti.
NVIDIA GeForce RTX 4070 Ti Reportedly Boasts 7680 Cores, 12GB GDDR6X Memory, and RTX 3090 Ti Performance
according to filter kopite7kimi, the NVIDIA GeForce RTX 4070 Ti could end up being a beast of a card, offering performance that matches the existing flagship GeForce RTX 4090 Ti. The leaker reported some new specs and it looks like the 4070 series will benefit from much higher power limits than its predecessors.
As I mentioned before, there is a SKU AD104 with a limit of 400W.
a complete AD104 with 7680FP32
21Gbps 12G GDDR6X
It can easily match the RTX 3090 Ti.
— kopite7kimi (@kopite7kimi) August 1, 2022
NVIDIA GeForce RTX 4070 ‘expected’ specs
NVIDIA GeForce RTX 4070 Ti is expected to use full AD104 GPU core with 7680 cores or 60 SM units. From previous leaks, we also know that the AD104 GPU will come with 48 MB of L2 cache and up to 160 ROPs, which is just insane. That’s a 25% increase in core count and a 12x increase in cache compared to the GeForce RTX 3070 Ti, which has the GA104 GPU core.
Clock speeds are not confirmed yet, but considering the TSMC 4N process is being used, we expect clocks in the 2.0-3.0 GHz range. The higher than usual clock speed increase comes from from the fact that NVIDIA is taking a two-node leap considering that the Ampere GPUs with the Samsung 8nm node were actually a 10nm process node with some optimizations. NVIDIA is skipping 7nm and going straight to a 5nm node and not even the vanilla variant but an optimized version of it. With Pascal on the TSMC 16nm node, NVIDIA made a big jump in frequency and we can expect a similar jump this time too.
Coming to memory specs, the GeForce RTX 4070 Ti is expected to have 12GB GDDR6X capabilities which are said to have clock speeds of 21Gbps on a 192-bit bus interface for 504 bandwidth. GB/sec. While the RTX 4070 is expected to have a TBP of 300W, the RTX 4070 Ti may end up with a power cap of up to 400W. Now this could be the power cap for custom skins with the Founders edition that It hovers around the 325-350W power limit. The graphics card is expected to be based on the PG141-SKU331 PCB layout.
In terms of its feature set, the NVIDIA GeForce RTX 4070 Ti graphics cards would rock all the modern NV feature sets like the latest 4th Gen Tensor Cores, 3rd Gen RT Cores and the latest NVENC encoder and NVCDEC decoder, and support for the latest APIs. They will include all the modern RTX features such as DLSS, Reflex, Broadcast, Resizable-BAR, Freestyle, Ansel, Highlights, Shadowplay, and G-SYNC. The performance is said to easily match an RTX 3090 Ti, which is a $1999 (MSRP) US card. So we may be looking at that kind of performance in a US $599-$649 graphics card.
NVIDIA GeForce RTX 4070 Series Preliminary Specifications:
|Graphics card name||NVIDIA GeForce RTX 4070 Ti||NVIDIA GeForce RTX 4070||NVIDIA GeForce RTX 3070 Ti||NVIDIA GeForce RTX 3070|
|GPU name||AD104-400?||AD104-300?||Amp GA104-400||Amp GA104-300|
|process node||TSMC 4N||TSMC 4N||Samsung 8nm||Samsung 8nm|
|transistors||Determined||Determined||17.4 billion||17.4 billion|
|printed circuit board||NVIDIA PG141-SKU331||NVIDIA PG141-310 SKU341||NVIDIA PG141||NVIDIA PG142|
|TMU/ROP||To be determined / 160||To be determined / 144||192/ 96||184 / 96|
|Tensor cores / RT||To be determined / To be determined||To be determined / To be determined||192/ 48||184 / 46|
|FP32 Computing||~38 TFLOPS||~36 TFLOPS||22 TFLOPS||20 TFLOPS|
|RT TFLOP||Determined||Determined||42 TFLOPS||40 TFLOPS|
|Tensioner-TOP||Determined||Determined||174 tops||163 tops|
|memory capacity||12GB GDDR6X?||12GB GDDR6||8GB GDDR6X||8GB GDDR6|
|memory bus||192 bit||192 bit||256 bit||256 bit|
|Price (MSRP / FE)||$599 dollars?||$499 dollars?||$599 US||$499 US|
|Release (Availability)||2022||2022||June 10, 2021||October 29, 2020|
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