The strategy with the 5080 looks pretty similar. You get a mild increase in core count (up 10.5 percent over the original 4080 and only 5 percent over the 4080 Super), plus the same 16GB of RAM on the same 256-bit memory…
Article Source
https://arstechnica.com/gadgets/2025/01/nvidia-geforce-rtx-5080-review-more-like-a-4080-super-super/