Ryzen 9 7945HX with Radeon Graphics vs Ryzen 7 5800X
Short answer: which is best?
Ryzen 9 7945HX with Radeon Graphics is 11.7 % stronger than Ryzen 7 5800X. Ryzen 9 7945HX with Radeon Graphics ranks #16 of 93 measured processors at WhatFPS (11,488 CPU score over 1 verified runs). Ryzen 7 5800X ranks #27 of 93 measured processors at WhatFPS (10,283 CPU score over 11 verified runs). The numbers are measured in 12 verified WhatFPS runs — not estimated, not self-reported.
Measured comparison
| Metric | Ryzen 9 7945HX with Radeon Graphics | Ryzen 7 5800X |
|---|---|---|
| CPU score (the processor's own performance) | 11,488 | 10,283 |
| Best rig (GAMING — whole PC) | 6,122 | 12,063 |
| Integer (MT) | 13.9 Gop/s | 7.9 Gop/s |
| Single-thread (1T) | 0.56 Gop/s | 0.63 Gop/s |
| Draw calls/s (DX11) | 11,144,579 | 6,963,617 |
| Cores / threads | 16 / 32 | 8 / 16 |
| L3 cache | 64 MB | 32 MB |
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 7945HX with Radeon Graphics · All measurements for Ryzen 7 5800X