Radeon RX 7900 XTX vs RTX 5070 Ti Laptop GPU
Short answer: which is best?
Radeon RX 7900 XTX is 119.2 % stronger than RTX 5070 Ti Laptop GPU. Radeon RX 7900 XTX ranks #2 of 74 measured graphics cards at WhatFPS (19,264 GPU score in its best run — best of 2 rigs, 2 verified runs). RTX 5070 Ti Laptop GPU ranks #19 of 74 measured graphics cards at WhatFPS (8,790 GPU score in its best run — best of 3 rigs, 25 verified runs). Each part is shown at its best run, picked from 27 verified WhatFPS runs — measured, not estimated, not self-reported.
Measured comparison
| Metric | Radeon RX 7900 XTX | RTX 5070 Ti Laptop GPU |
|---|---|---|
| GPU score, best run (the card's own performance) | 19,264 | 8,790 |
| Best rig (GAMING — whole PC) | 13,434 | 10,383 |
| Earth II (Vulkan) | 82.1 FPS | 34.5 FPS |
| Mission to Earth II (DX12) | 101.1 FPS | 44.7 FPS |
| Earth II Landing (DX12 Ultimate) | 91.8 FPS | 45.2 FPS |
| Supernova (DX11) | 50.3 FPS | 96.8 FPS |
| Memory bandwidth | 122 GB/s | 163 GB/s |
| VRAM | 24 GB | 12 GB |
| Ray tracing | Yes | Yes |
Fragz' verdict
Radeon RX 7900 XTX has the higher GPU score, with a 119.2 % lead over RTX 5070 Ti Laptop GPU. This card dominates in heavy rendering passes across Vulkan, DX12 and DX12 Ultimate, meaning it usually copes better with heavy graphics in those APIs. Its raw compute is also much higher, providing more muscle behind shaders and effects, and it offers 24 GB of VRAM for large textures and high resolution. However, the RTX 5070 Ti Laptop GPU is still the right pick when you need faster data movement because it is highest on memory bandwidth, which helps when a lot is happening on screen.
Generated November 14, 2026 from the 27 verified runs available then. The verdict is never silently rewritten — new numbers get a new verdict.
What the numbers mean
The headline score is the part's best measured run, and the measurements under it come from that same run. It shows what the part has been proven to do — not what an average rig gets out of it. 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 Radeon RX 7900 XTX · All measurements for RTX 5070 Ti Laptop GPU