NVIDIA is barely through the first half of the year with its GeForce RTX 50 Series, yet rumours about an RTX 5080 Super are already beginning to surface. More recently, its alleged specifications appear to have been leaked by the industry’s most well known leakster, kopite7kimi.
According to kopite, the alleged RTX 5080 Super will be based on the GB203-450-A1 GPU and PG147-SKU35 architecture. Additionally, the card be capable of 10,752FP32, have 24GB GDDR7 memory, a 256-bit memory bus, and may require more than 400W to run.
GeForce RTX 5080 Super
PG147-SKU35
GB203-450-A1
10752FP32
256-bit GDDR7 24G 32Gbps
400+W— kopite7kimi (@kopite7kimi) May 20, 2025
We’ve heard rumours about the RTX 5080 Super possibly shipping out with 24GB of GDDR7 memory before, and as always, we do recommend that you adopt a stance of skepticism with this recent rumour. However, given kopite’s track record with these sort of details, it is a little difficult to take this with just a grain of salt.
As mentioned, it’s been less than a year since the launch of Blackwell, and typically, NVIDIA launches Super variants a year after the initial launch of its current GeForce generation. We’re not even sure if the GPU’s lithography has even been taped out but having said that, it’s possible NVIDIA may be bringing the production schedule for the RTX 5080 Super up, in light of the complaints that the non-Super variant has the same 16GB GDDR7 memory amount as the RTX 5070 Ti and RTX 5060 Ti.
(Source: kopite via X, Videocardz)
