RTX 4080 vs Arc 140T GPU (8GB)
Short answer: which is best?
RTX 4080 is 730.7 % stronger than Arc 140T GPU (8GB). RTX 4080 ranks #5 of 59 measured graphics cards at WhatFPS (14,521 GPU score over 5 verified runs). Arc 140T GPU (8GB) ranks #47 of 59 measured graphics cards at WhatFPS (1,748 GPU score over 1 verified runs). The numbers are measured in 6 verified WhatFPS runs — not estimated, not self-reported.
Measured comparison
| Metric | RTX 4080 | Arc 140T GPU (8GB) |
|---|---|---|
| GPU score (the card's own performance) | 14,521 | 1,748 |
| Best rig (GAMING — whole PC) | 14,765 | 3,354 |
| Earth II (Vulkan) | 63.1 FPS | 5 FPS |
| Mission to Earth II (DX12) | 78.4 FPS | 9.7 FPS |
| Earth II Landing (DX12 Ultimate) | 67.1 FPS | 10.5 FPS |
| Supernova (DX11) | 105.7 FPS | 25.9 FPS |
| Memory bandwidth | 204 GB/s | 17 GB/s |
| VRAM | 16 GB | — |
| Ray tracing | Yes | Yes |
Fragz' verdict
The RTX 4080 clearly dominates this comparison, leading by a massive 729.7% in overall GPU score. Its superior performance is evident across all our GPU benchmarks, delivering dramatically higher frames per second, such as 62.9 FPS in Earth II (Vulkan) compared to the 'Arc 140T GPU (8GB)'s 5 FPS. This advantage is backed by a significantly higher raw compute (ALU index of 539839 vs 137105), a peak clock of 2895 MHz, and memory bandwidth of 195 GB/s, alongside 16 GB of VRAM compared to the 'Arc 140T GPU (8GB)'s reported 0 GB. For gamers, this translates to a vastly smoother and more responsive experience, especially at higher resolutions or with demanding graphical settings. It's worth noting the 'Arc 140T GPU (8GB)' has only one verified run, so its performance might be subject to more variability, but given the substantial performance gap, the RTX 4080 is the unequivocally better choice for serious gaming.
Generated September 24, 2026 from the 6 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 Arc 140T GPU (8GB)