Core Ultra 9 290HX Plus vs Ryzen 7 9850X3D

Short answer: which is best?

Core Ultra 9 290HX Plus is 18.2 % stronger than Ryzen 7 9850X3D. 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). Ryzen 7 9850X3D ranks #11 of 108 measured processors at WhatFPS (13,163 CPU score in its best run — best of 2 rigs, 2 verified runs). Each part is shown at its best run, picked from 26 verified WhatFPS runs — measured, not estimated, not self-reported.

Measured comparison

Fragz' verdict

Core Ultra 9 290HX Plus has the higher CPU score, with an 18.2 % lead over Ryzen 7 9850X3D. This chip takes the lead in integer performance with 14.6 Gop/s, which says more about streaming, compiling and background load. While the Core Ultra 9 290HX Plus has a single-thread score of 0.94 Gop/s that usually sets the FPS ceiling in games, the Ryzen 7 9850X3D is still the right pick when a lot is on screen because it is highest on draw calls at 15,765,407 per second and in Supernova at 131.4 FPS.

Generated November 14, 2026 from the 26 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 Ryzen 7 9850X3D