AMD Ryzen 7 5800H vs Intel Core i7-1355U
48Single-core60.9
42.1Multi-core37.1
47.1Efficiencyspec-based75.3
49.7iGPU55.7
52.9Platformspec-based50.3
8 spec wins — AMD Ryzen 7 5800H9 spec wins — Intel Core i7-1355U
InnoReviews verdict
Intel Core i7-1355U wins this laptop processor face-off, 52.6 to 46.7, pulling ahead mainly in single-core (+13) and iGPU (+6). 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
- Stronger multi-core score: 42 vs 37
- 300% higher Performance cores: 8 vs 2
- 88% higher Base clock: 3.2 GHz vs 1.7 GHz
- 48% higher PassMark: 20,459 vs 13,837
- 46% higher Cinebench R23 (multi): 12,600 vs 8,637
Reasons to pick the Intel Core i7-1355U
- Stronger single-core score: 61 vs 48
- Stronger iGPU score: 56 vs 50
- 67% lower Base TDP: 15 W vs 45 W
- 50% higher Max memory: 96 GB vs 64 GB
- 31% higher 3DMark Time Spy Graphics (iGPU): 1,496 vs 1,142
General
| Spec | AMD Ryzen 7 5800H | Intel Core i7-1355U |
|---|---|---|
| Announced | 2021 | 2023 |
| Process | 7 nm+30% | 10 nm |
| Base TDP | 45 W | 15 W+67% |
| Max TDP | 54 W | 55 W+2% |
Cores & Clocks
| Spec | AMD Ryzen 7 5800H | Intel Core i7-1355U |
|---|---|---|
| Cores | 8 | 10+25% |
| Performance cores | 8+300% | 2 |
| Efficiency cores | — | 8 |
| Threads | 16+33% | 12 |
| Base clock | 3.2 GHz+88% | 1.7 GHz |
| Boost clock | 4.4 GHz | 5 GHz+14% |
| L3 cache | 16 MB+33% | 12 MB |
Integrated GPU
| Spec | AMD Ryzen 7 5800H | Intel Core i7-1355U |
|---|---|---|
| iGPU | AMD Radeon Vega 8 | Intel Iris Xe (96 EU) |
| iGPU clock | 2,000 MHz | 1,300 MHz |
Memory
| Spec | AMD Ryzen 7 5800H | Intel Core i7-1355U |
|---|---|---|
| Memory support | DDR4-3200 / LPDDR4X-4266 | LPDDR5-6400 / DDR5-5200 / DDR4-3200 / LPDDR4X-4267 |
| Max memory | 64 GB | 96 GB+50% |
Benchmarks
| Spec | AMD Ryzen 7 5800H | Intel Core i7-1355U |
|---|---|---|
| Geekbench 6 (single) | 1,950Bottom 18% | 2,491+28%Top 50% |
| Geekbench 6 (multi) | 9,300+4%Bottom 35% | 8,984Bottom 32% |
| Cinebench R23 (single) | 1,450Bottom 26% | 1,805+24%Top 38% |
| Cinebench R23 (multi) | 12,600+46%Top 49% | 8,637Bottom 28% |
| PassMark | 20,459+48%Top 48% | 13,837Bottom 27% |
| 3DMark Time Spy Graphics (iGPU) | 1,142Bottom 41% | 1,496+31%Top 43% |
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