Insider: NVIDIA is preparing RTX 5070 SUPER graphics card with 18GB of video memory
Specifications of the unannounced NVIDIA GeForce RTX 5070 SUPER graphics card have appeared in the network.
Here's What We Know
According to insider Kopite7kimi, the graphics card will get 6400 CUDA cores - a bit more compared to RTX 5070, which has 6144 of them. Video memory will increase to 18 GB of GDDR7 standard with 192-bit bus. The memory frequency will remain at 28Gbps, providing up to 672GB/s of bandwidth. The estimated power consumption (TGP) is around 275W, up 25W from the base version.
The main change is the memory capacity. Whereas the RTX 5070 used 12GB, which in some cases proved insufficient at 1440p resolution, especially in modern ray-tracing games, 18GB is already a more stable figure for most current tasks.
GeForce RTX 5070 Super
- kopite7kimi (@kopite7kimi) June 29, 2025
PG147-SKU65
GB205-400-A1
6400FP32
192-bit GDDR7 18G 28Gbps
275W
The RTX 5070 SUPER, like the entire RTX 50 series, is built on the Blackwell architecture. The estimated price of the video card could be around $600.
If the information is confirmed, the card will be NVIDIA's answer to criticism about the lack of video memory in previous models. The increased GDDR7 capacity and slightly higher performance make the RTX 5070 SUPER a potentially interesting option in the mid-range segment.
Source: Videocardz
