Core Ultra 9 290HX Plus vs Core Ultra 7 270K Plus
Short answer: which is best?
Core Ultra 9 290HX Plus is 15.2 % stronger than Core Ultra 7 270K Plus. Core Ultra 9 290HX Plus ranks #2 of 108 measured processors at WhatFPS (15,558 CPU score in its best run — best of 2 rigs, 24 verified runs). Core Ultra 7 270K Plus ranks #9 of 108 measured processors at WhatFPS (13,506 CPU score in its best run — 1 rig, 1 verified run). Each part is shown at its best run, picked from 25 verified WhatFPS runs — measured, not estimated, not self-reported.
Measured comparison
| Metric | Core Ultra 9 290HX Plus | Core Ultra 7 270K Plus |
|---|---|---|
| CPU score, best run (the processor's own performance) | 15,558 | 13,506 |
| Best rig (GAMING — whole PC) | 10,383 | 11,193 |
| Integer (MT) | 14.6 Gop/s | 12.7 Gop/s |
| Single-thread (1T) | 0.94 Gop/s | 0.69 Gop/s |
| Draw calls/s (DX11) | 11,343,956 | 13,664,107 |
| Cores / threads | 24 / 24 | 24 / 24 |
| L3 cache | 36 MB | 36 MB |
Fragz' verdict
Core Ultra 9 290HX Plus has the higher CPU score, leading the Core Ultra 7 270K Plus by 15.2 %. While the Core Ultra 9 290HX Plus wins in single-thread performance, which usually sets the FPS ceiling in games, the Core Ultra 7 270K Plus has only been measured in a single rig, so that number is less certain. The Core Ultra 9 290HX Plus also takes the lead in integer performance for things like streaming and background load, but the Core Ultra 7 270K Plus is still the right pick when a lot is on screen because it is highest on draw calls per second and in Supernova.
Generated November 14, 2026 from the 25 verified runs available then. The verdict is never silently rewritten — new numbers get a new verdict.
What the numbers mean
The headline score is the part's best measured run, and the measurements under it come from that same run. It shows what the part has been proven to do — not what an average rig gets out of it. 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 290HX Plus · All measurements for Core Ultra 7 270K Plus