Core Ultra 9 285K vs Ryzen 7 4800H with Radeon Graphics
Short answer: which is best?
Core Ultra 9 285K is 119.4 % stronger than Ryzen 7 4800H with Radeon Graphics. Core Ultra 9 285K ranks #2 of 103 measured processors at WhatFPS (15,519 CPU score over 1 verified runs). Ryzen 7 4800H with Radeon Graphics ranks #62 of 103 measured processors at WhatFPS (7,075 CPU score over 2 verified runs). The numbers are measured in 3 verified WhatFPS runs — not estimated, not self-reported.
Measured comparison
| Metric | Core Ultra 9 285K | Ryzen 7 4800H with Radeon Graphics |
|---|---|---|
| CPU score (the processor's own performance) | 15,519 | 7,075 |
| Best rig (GAMING — whole PC) | 11,994 | 2,811 |
| Integer (MT) | 12.7 Gop/s | 4 Gop/s |
| Single-thread (1T) | 0.95 Gop/s | 0.5 Gop/s |
| Draw calls/s (DX11) | 11,963,538 | 6,556,514 |
| Cores / threads | 24 / 24 | 8 / 16 |
| L3 cache | 36 MB | 8 MB |
Fragz' verdict
The Core Ultra 9 285K is the clear winner in this comparison, leading the Ryzen 7 4800H with Radeon Graphics by a substantial 119.3% in its overall CPU score, though it's important to note both units have a thin sample size of only 1 and 2 verified runs respectively. This impressive lead is evident across key CPU metrics, with the Core Ultra 9 285K delivering nearly double the single-thread performance at 0.95 Gop/s compared to the Ryzen's 0.5 Gop/s, which is crucial for maximizing frame rates in many games. It also boasts significantly higher multi-threaded integer performance at 12.7 Gop/s versus 4 Gop/s, a much higher 11.9 million draw calls per second, and 99.8 FPS in the Supernova DX11 test, backed by its 24 cores, 36MB L3 cache, and 5334 MHz peak clock. For gamers seeking top-tier CPU power, the Core Ultra 9 285K is the superior choice. However, the Ryzen 7 4800H with Radeon Graphics could still be a reasonable option for systems on a tighter budget, especially if its integrated graphics are utilized for lighter gaming.
Generated November 7, 2026 from the 3 verified runs available then. The verdict is never silently rewritten — new numbers get a new verdict.
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 9 285K · All measurements for Ryzen 7 4800H with Radeon Graphics