RTX 4080 vs RTX 5050 Laptop GPU
Short answer: which is best?
RTX 4080 is 334.2 % stronger than RTX 5050 Laptop GPU. RTX 4080 ranks #4 of 68 measured graphics cards at WhatFPS (14,521 GPU score over 5 verified runs). RTX 5050 Laptop GPU ranks #40 of 68 measured graphics cards at WhatFPS (3,345 GPU score over 5 verified runs). The numbers are measured in 10 verified WhatFPS runs — not estimated, not self-reported.
Measured comparison
| Metric | RTX 4080 | RTX 5050 Laptop GPU |
|---|---|---|
| GPU score (the card's own performance) | 14,521 | 3,345 |
| Best rig (GAMING — whole PC) | 14,765 | 6,017 |
| Earth II (Vulkan) | 63.1 FPS | 10.7 FPS |
| Mission to Earth II (DX12) | 78.4 FPS | 19.1 FPS |
| Earth II Landing (DX12 Ultimate) | 67.1 FPS | 20.4 FPS |
| Supernova (DX11) | 105.7 FPS | 67.2 FPS |
| Memory bandwidth | 204 GB/s | 110 GB/s |
| VRAM | 16 GB | 8 GB |
| Ray tracing | Yes | Yes |
Fragz' verdict
The RTX 4080 is the undisputed champion in this comparison, leading the RTX 5050 Laptop GPU by an overwhelming 467.9% in overall GPU score, ranking 4th out of 44 compared to the laptop card's 29th, though the RTX 5050 Laptop GPU's data is based on a thin sample of only two verified runs. This massive performance gap is evident across all our GPU benchmarks, with the RTX 4080 delivering significantly higher FPS in Earth II Vulkan at 62.9 FPS versus 6.2 FPS, Mission to Earth II DX12 at 77.9 FPS versus 16.2 FPS, and Earth II Landing DX12 Ultimate at 67.3 FPS versus 19.3 FPS. The desktop card also boasts a much higher ALU index of 539839, a superior memory bandwidth of 195 GB/s, and double the VRAM at 16 GB compared to the laptop GPU's 8 GB, meaning smoother, higher-fidelity gaming. For a gamer prioritizing raw power and top-tier frame rates, the RTX 4080 is the obvious choice; however, the RTX 5050 Laptop GPU, despite its lower scores, offers gaming performance in a portable form factor, which is its primary advantage.
Generated September 25, 2026 from the 10 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 RTX 5050 Laptop GPU