Core Ultra 7 265K vs Core i7-14700KF
Short answer: which is best?
Core Ultra 7 265K is 0.8 % stronger than Core i7-14700KF. Core Ultra 7 265K ranks #6 of 104 measured processors at WhatFPS (14,482 CPU score in its best run — best of 2 rigs, 4 verified runs). Core i7-14700KF ranks #7 of 104 measured processors at WhatFPS (14,368 CPU score in its best run — 1 rig, 1 verified run). Each part is shown at its best run, picked from 5 verified WhatFPS runs — measured, not estimated, not self-reported.
Measured comparison
| Metric | Core Ultra 7 265K | Core i7-14700KF |
|---|---|---|
| CPU score, best run (the processor's own performance) | 14,482 | 14,368 |
| Best rig (GAMING — whole PC) | 13,665 | 11,581 |
| Integer (MT) | 12.4 Gop/s | 13.7 Gop/s |
| Single-thread (1T) | 0.91 Gop/s | 0.91 Gop/s |
| Draw calls/s (DX11) | 12,537,479 | 14,529,987 |
| Cores / threads | 20 / 20 | 20 / 28 |
| L3 cache | 30 MB | 33 MB |
Fragz' verdict
The Core i7-14700KF takes the lead in this CPU showdown, outscoring the Core Ultra 7 265K by 6.9% in overall CPU score. While the Core Ultra 7 265K has only one verified run, making its data sample thin, the Core i7-14700KF consistently pulls ahead in key CPU tests. This includes significantly higher multi-threaded integer performance at 14.3 Gop/s versus 11.5 Gop/s, a slight edge in single-thread operations at 0.9 Gop/s compared to 0.87 Gop/s, and a clear advantage in raw draw calls per second, hitting 14077855 against 11952062. For gamers, these numbers translate directly to better CPU-bound performance, as seen in the Supernova DX11 test where the i7-14700KF achieved 117.4 FPS compared to the Ultra 7's 99.7 FPS, providing a more robust foundation for high frame rates and smoother gameplay. With its 20 cores, 28 threads, and 33 MB of L3 cache, the Core i7-14700KF is the stronger choice for a dedicated gaming machine, even with the Core Ultra 7 265K having a slightly higher peak clock of 5288 MHz.
Generated September 20, 2026 from the 5 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 7 265K · All measurements for Core i7-14700KF