RTX 5080 vs RTX 4070 Ti
Short answer: which is best?
RTX 5080 is 43 % stronger than RTX 4070 Ti. RTX 5080 ranks #3 of 43 measured graphics cards at WhatFPS (16,718 GPU score over 2 verified runs). RTX 4070 Ti ranks #7 of 43 measured graphics cards at WhatFPS (11,692 GPU score over 1 verified runs). The numbers are measured in 3 verified WhatFPS runs — not estimated, not self-reported.
Measured comparison
| Metric | RTX 5080 | RTX 4070 Ti |
|---|---|---|
| GPU score (the card's own performance) | 16,718 | 11,692 |
| Best rig (GAMING — whole PC) | 15,624 | 10,855 |
| Earth II (Vulkan) | 73.6 FPS | 49.9 FPS |
| Mission to Earth II (DX12) | 91.7 FPS | 62.1 FPS |
| Earth II Landing (DX12 Ultimate) | 75.7 FPS | 55.2 FPS |
| Supernova (DX11) | 129 FPS | 75.6 FPS |
| Memory bandwidth | 330 GB/s | 138 GB/s |
| VRAM | 16 GB | 12 GB |
| Ray tracing | Yes | Yes |
What the numbers mean
The GPU score is the graphics card's own performance — that is what we rank on. GAMING is the whole rig's score in the best PC we measured the card in, and depends on processor, memory and storage. We show both and never mix them.
All numbers come from our benchmark suite: four hand-built 3D scenes written directly against the graphics APIs in Rust, the same load on every PC. The methodology is open at https://whatfps.com/metodik
All measurements for RTX 5080 · All measurements for RTX 4070 Ti