RTX 4080 vs Radeon Graphics
Short answer: which is best?
RTX 4080 is 1194.5 % stronger than Radeon Graphics. RTX 4080 ranks #4 of 69 measured graphics cards at WhatFPS (14,521 GPU score over 5 verified runs). Radeon Graphics ranks #59 of 69 measured graphics cards at WhatFPS (1,122 GPU score over 3 verified runs). The numbers are measured in 8 verified WhatFPS runs — not estimated, not self-reported.
Measured comparison
| Metric | RTX 4080 | Radeon Graphics |
|---|---|---|
| GPU score (the card's own performance) | 14,521 | 1,122 |
| Best rig (GAMING — whole PC) | 14,765 | 3,198 |
| Earth II (Vulkan) | 63.1 FPS | 4.7 FPS |
| Mission to Earth II (DX12) | 78.4 FPS | 6.8 FPS |
| Earth II Landing (DX12 Ultimate) | 67.1 FPS | 6.6 FPS |
| Supernova (DX11) | 105.7 FPS | 21.3 FPS |
| Memory bandwidth | 204 GB/s | 9 GB/s |
| VRAM | 16 GB | 1 GB |
| Ray tracing | Yes | Yes |
Fragz' verdict
The RTX 4080 is the overwhelming winner in this comparison, leading the Radeon Graphics by 2499.1% in overall GPU score. This performance gap is evident across all gaming tests, with the RTX 4080 delivering 62.9 FPS in Earth II (Vulkan), 77.9 FPS in Mission to Earth II (DX12), and 67.3 FPS in Earth II Landing (DX12 Ultimate), while the Radeon Graphics struggled with single-digit frame rates. The RTX 4080 also showcases significantly greater raw compute power, reflected in its ALU index of 539839 compared to 27974, and boasts 16 GB of VRAM with 195 GB/s memory bandwidth, far exceeding the 0 GB of VRAM and 9 GB/s bandwidth reported for the Radeon Graphics. For a gamer, this means the RTX 4080 provides a dramatically smoother and more capable experience for modern titles. While the Radeon Graphics does support ray tracing, mesh shaders, and VRS, its measured performance, based on a thin sample of only two verified runs, indicates it is not suitable for demanding gaming.
Generated September 24, 2026 from the 8 verified runs available then. The verdict is never silently rewritten — new numbers get a new verdict.
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 4080 · All measurements for Radeon Graphics