AMD Ryzen 7 6800H vs Intel Core Ultra 7 251HX
52.3Single-core66.6
45.1Multi-core65.1
49.4Efficiencyspec-based44.4
64.4iGPU—
52.9Platformspec-based68.1
3 spec wins — AMD Ryzen 7 6800H13 spec wins — Intel Core Ultra 7 251HX
InnoReviews verdict
Intel Core Ultra 7 251HX wins this laptop processor face-off, 62.6 to 50.6, pulling ahead mainly in multi-core (+20) and single-core (+14). AMD Ryzen 7 6800H still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 7 6800H
- 33% higher Performance cores: 8 vs 6
- 18% lower Base TDP: 45 W vs 55 W
- 10% higher Base clock: 3.2 GHz vs 2.9 GHz
Reasons to pick the Intel Core Ultra 7 251HX
- Stronger single-core score: 67 vs 52
- Stronger multi-core score: 65 vs 45
- 300% higher Max memory: 256 GB vs 64 GB
- 196% higher Max TDP: 160 W vs 54 W
- 125% higher cores: 18 vs 8
General
| Spec | AMD Ryzen 7 6800H | Intel Core Ultra 7 251HX |
|---|---|---|
| Announced | 2022 | 2026 |
| Process | 6 nm | 3 nm+50% |
| Base TDP | 45 W+18% | 55 W |
| Max TDP | 54 W | 160 W+196% |
Cores & Clocks
| Spec | AMD Ryzen 7 6800H | Intel Core Ultra 7 251HX |
|---|---|---|
| Cores | 8 | 18+125% |
| Performance cores | 8+33% | 6 |
| Efficiency cores | — | 12 |
| Threads | 16 | 18+13% |
| Base clock | 3.2 GHz+10% | 2.9 GHz |
| Boost clock | 4.7 GHz | 5.1 GHz+9% |
| L3 cache | 16 MB | 30 MB+88% |
Integrated GPU
| Spec | AMD Ryzen 7 6800H | Intel Core Ultra 7 251HX |
|---|---|---|
| iGPU | AMD Radeon 680M | Intel Graphics (3 Xe) |
| iGPU clock | 2,200 MHz | 1,800 MHz |
Memory
| Spec | AMD Ryzen 7 6800H | Intel Core Ultra 7 251HX |
|---|---|---|
| Memory support | DDR5-4800 / LPDDR5-6400 | DDR5-6400 |
| Max memory | 64 GB | 256 GB+300% |
Benchmarks
| Spec | AMD Ryzen 7 6800H | Intel Core Ultra 7 251HX |
|---|---|---|
| Geekbench 6 (single) | 2,160Bottom 28% | 2,762+28%Top 33% |
| Geekbench 6 (multi) | 10,500Bottom 43% | 14,233+36%Top 30% |
| Cinebench R23 (single) | 1,550Bottom 37% | 1,941+25%Top 26% |
| Cinebench R23 (multi) | 13,900Top 42% | 26,001+87%Top 12% |
| PassMark | 22,681Top 43% | 47,051+107%Top 8% |
| 3DMark Time Spy Graphics (iGPU) | 2,214Top 33% | — |
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