RTX 4070 SUPER vs Arc A770 Graphics
Short answer: which is best?
RTX 4070 SUPER is 128.5 % stronger than Arc A770 Graphics. RTX 4070 SUPER ranks #11 of 59 measured graphics cards at WhatFPS (10,840 GPU score over 11 verified runs). Arc A770 Graphics ranks #30 of 59 measured graphics cards at WhatFPS (4,743 GPU score over 1 verified runs). The numbers are measured in 12 verified WhatFPS runs — not estimated, not self-reported.
Measured comparison
| Metric | RTX 4070 SUPER | Arc A770 Graphics |
|---|---|---|
| GPU score (the card's own performance) | 10,840 | 4,743 |
| Best rig (GAMING — whole PC) | 11,875 | 5,408 |
| Earth II (Vulkan) | 45.4 FPS | 8.6 FPS |
| Mission to Earth II (DX12) | 57.4 FPS | 35.2 FPS |
| Earth II Landing (DX12 Ultimate) | 52 FPS | 31.6 FPS |
| Supernova (DX11) | 108 FPS | 13.2 FPS |
| Memory bandwidth | 155 GB/s | 109 GB/s |
| VRAM | 12 GB | 16 GB |
| Ray tracing | Yes | Yes |
Fragz' verdict
The RTX 4070 SUPER is the clear winner in this comparison, leading the Arc A770 Graphics by a significant 121.7% in overall GPU score. In our Earth II Vulkan test, the RTX 4070 SUPER delivered 43.4 FPS compared to the Arc A770 Graphics' 8.6 FPS, and it also showed a strong lead in Mission to Earth II DX12 (55.3 FPS vs 35.2 FPS) and Earth II Landing DX12 Ultimate (51.2 FPS vs 31.6 FPS). This performance gap is backed by its higher raw compute, with an ALU index of 512720 compared to 125974, and greater memory bandwidth at 149 GB/s versus 109 GB/s. While the Arc A770 Graphics has only one verified run, suggesting a thin sample, the RTX 4070 SUPER’s superior performance across all GPU benchmarks means it will provide a much smoother and higher-fidelity gaming experience. For gamers prioritizing performance, the RTX 4070 SUPER is the unequivocal choice.
Generated August 6, 2026 from the 12 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 4070 SUPER · All measurements for Arc A770 Graphics