Core Ultra 7 270K Plus vs Ryzen 7 5800X
Short answer: which is best?
Core Ultra 7 270K Plus is 31.3 % stronger than Ryzen 7 5800X. Core Ultra 7 270K Plus ranks #5 of 44 measured processors at WhatFPS (13,506 CPU score over 1 verified runs). Ryzen 7 5800X ranks #13 of 44 measured processors at WhatFPS (10,283 CPU score over 11 verified runs). The numbers are measured in 12 verified WhatFPS runs — not estimated, not self-reported.
Measured comparison
| Metric | Core Ultra 7 270K Plus | Ryzen 7 5800X |
|---|---|---|
| CPU score (the processor's own performance) | 13,506 | 10,283 |
| Best rig (GAMING — whole PC) | 11,193 | 12,063 |
| Integer (MT) | 12.7 Gop/s | 7.8 Gop/s |
| Single-thread (1T) | 0.69 Gop/s | 0.62 Gop/s |
| Draw calls/s (DX11) | 13,664,107 | 6,945,441 |
| Cores / threads | 24 / 24 | 8 / 16 |
| L3 cache | 36 MB | 32 MB |
What the numbers mean
The CPU score is the processor's own performance — that is what we rank on. GAMING is the whole rig's score in the best PC we measured the processor in, and leans heavily on the graphics card. A strong processor in a weak PC gets a low GAMING score without being worse. 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 Core Ultra 7 270K Plus · All measurements for Ryzen 7 5800X