AMD Ryzen 7 5800H vs Intel Core Ultra 7 155H
27.5Single-core42.4
28.3Multi-core37.3
47.1Efficiency66.9
64iGPU74
52.9Platform63.1
2 spec wins — AMD Ryzen 7 5800H14 spec wins — Intel Core Ultra 7 155H
InnoReviews verdict
Intel Core Ultra 7 155H wins this laptop processor face-off, 50.5 to 38.2, pulling ahead mainly in efficiency (+20) and Single-core (+15). AMD Ryzen 7 5800H 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 5800H
- 129% higher Base clock: 3.2 GHz vs 1.4 GHz
- 33% higher Performance cores: 8 vs 6
Reasons to pick the Intel Core Ultra 7 155H
- Stronger Single-core score: 42 vs 28
- Stronger Multi-core score: 37 vs 28
- Stronger efficiency score: 67 vs 47
- Stronger iGPU score: 74 vs 64
- Stronger platform score: 63 vs 53
General
| Spec | AMD Ryzen 7 5800H | Intel Core Ultra 7 155H |
|---|---|---|
| Announced | 2021 | 2023 |
| Process | 7 nm | 7 nm |
| Base TDP | 45 W | 28 W+38% |
| Max TDP | 54 W | 115 W+113% |
Cores & Clocks
| Spec | AMD Ryzen 7 5800H | Intel Core Ultra 7 155H |
|---|---|---|
| Cores | 8 | 16+100% |
| Performance cores | 8+33% | 6 |
| Efficiency cores | — | 10 |
| Threads | 16 | 22+38% |
| Base clock | 3.2 GHz+129% | 1.4 GHz |
| Boost clock | 4.4 GHz | 4.8 GHz+9% |
| L3 cache | 16 MB | 24 MB+50% |
Integrated GPU
| Spec | AMD Ryzen 7 5800H | Intel Core Ultra 7 155H |
|---|---|---|
| iGPU | AMD Radeon Vega 8 | Intel Arc Graphics (8 Xe) |
| iGPU clock | 2,000 MHz | 2,250 MHz+13% |
Memory
| Spec | AMD Ryzen 7 5800H | Intel Core Ultra 7 155H |
|---|---|---|
| Memory support | DDR4-3200 / LPDDR4X-4266 | LPDDR5X-7467 / DDR5-5600 |
| Max memory | 64 GB | 96 GB+50% |
Benchmarks
| Spec | AMD Ryzen 7 5800H | Intel Core Ultra 7 155H |
|---|---|---|
| Geekbench 6 (single) | 1,950 | 2,320+19% |
| Geekbench 6 (multi) | 9,300 | 12,100+30% |
| Cinebench R23 (single) | 1,450 | 1,700+17% |
| Cinebench R23 (multi) | 12,600 | 14,900+18% |
| PassMark | 21,400 | 27,100+27% |
Related comparisons
AMD Ryzen 7 5800Hvs Intel Core i7-1255UVSAMD Ryzen 7 5800Hvs Intel Core i5-12500HVSAMD Ryzen 7 5800Hvs AMD Ryzen 5 7535HSVSAMD Ryzen 7 5800Hvs Qualcomm Snapdragon X X1-26-100VSIntel Core Ultra 7 155Hvs Apple M3 (8-core)VSIntel Core Ultra 7 155Hvs AMD Ryzen 5 8645HSVSIntel Core Ultra 7 155Hvs Intel Core Ultra 9 185HVSIntel Core Ultra 7 155Hvs Apple M2 Max (12-core)VS