Ryzen 9 9950X3D vs Core Ultra 7 265K
Short answer: which is best?
Ryzen 9 9950X3D is 17.2 % stronger than Core Ultra 7 265K. Ryzen 9 9950X3D ranks #1 of 44 measured processors at WhatFPS (16,059 CPU score over 5 verified runs). Core Ultra 7 265K ranks #4 of 44 measured processors at WhatFPS (13,700 CPU score over 1 verified runs). The numbers are measured in 6 verified WhatFPS runs — not estimated, not self-reported.
Measured comparison
| Metric | Ryzen 9 9950X3D | Core Ultra 7 265K |
|---|---|---|
| CPU score (the processor's own performance) | 16,059 | 13,700 |
| Best rig (GAMING — whole PC) | 21,848 | 13,665 |
| Integer (MT) | 15.2 Gop/s | 11.5 Gop/s |
| Single-thread (1T) | 0.92 Gop/s | 0.87 Gop/s |
| Draw calls/s (DX11) | 15,649,133 | 11,952,062 |
| Cores / threads | 16 / 32 | 20 / 20 |
| L3 cache | 128 MB | 30 MB |
Fragz' verdict
The Ryzen 9 9950X3D emerges as the clear winner in this CPU comparison, outperforming the Core Ultra 7 265K by 16.6% in overall CPU score, though it's important to note the Core Ultra 7 265K currently has only 1 verified run in our database. This performance lead is evident in its stronger single-thread performance of 0.92 Gop/s compared to the Core Ultra's 0.87 Gop/s, which typically boosts gaming FPS. The Ryzen also delivers significantly more draw calls per second, hitting 15,649,133 against 11,952,062, and reaches 130.5 FPS in our Supernova DX11 test, well above the Core Ultra's 99.7 FPS. With its higher integer multi-thread score of 15.2 Gop/s and a massive 128 MB of L3 cache, the Ryzen 9 9950X3D is the superior choice for high-performance gaming. While the Core Ultra 7 265K still offers a respectable 20 cores and a 5288 MHz peak clock, making it a decent contender, the Ryzen's top rank of 1 out of 51 shows its current dominance.
Generated September 13, 2026 from the 6 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 Ryzen 9 9950X3D · All measurements for Core Ultra 7 265K