RTX 3070 vs Radeon RX 6600
Short answer: which is best?
RTX 3070 is 97.7 % stronger than Radeon RX 6600. RTX 3070 ranks #18 of 43 measured graphics cards at WhatFPS (6,307 GPU score over 4 verified runs). Radeon RX 6600 ranks #27 of 43 measured graphics cards at WhatFPS (3,190 GPU score over 1 verified runs). The numbers are measured in 5 verified WhatFPS runs — not estimated, not self-reported.
Measured comparison
| Metric | RTX 3070 | Radeon RX 6600 |
|---|---|---|
| GPU score (the card's own performance) | 6,307 | 3,190 |
| Best rig (GAMING — whole PC) | 7,635 | 4,358 |
| Earth II (Vulkan) | 25.9 FPS | 12.7 FPS |
| Mission to Earth II (DX12) | 32.4 FPS | 16.5 FPS |
| Earth II Landing (DX12 Ultimate) | 31.3 FPS | 16.1 FPS |
| Supernova (DX11) | 89.3 FPS | 42.3 FPS |
| Memory bandwidth | 157 GB/s | 37 GB/s |
| VRAM | 8 GB | 8 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 3070 · All measurements for Radeon RX 6600