AMD Ryzen 7 5800H vs AMD Ryzen 7 8745HX
48Single-core59.5
42.1Multi-core54.7
47.1Efficiencyspec-based40
49.7iGPU—
52.9Platformspec-based58.2
1 spec wins — AMD Ryzen 7 5800H9 spec wins — AMD Ryzen 7 8745HX
InnoReviews verdict
AMD Ryzen 7 8745HX wins this laptop processor face-off, 54.2 to 46.7, pulling ahead mainly in multi-core (+13) and single-core (+12). 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
- 18% lower Base TDP: 45 W vs 55 W
Reasons to pick the AMD Ryzen 7 8745HX
- Stronger single-core score: 60 vs 48
- Stronger multi-core score: 55 vs 42
- 100% higher L3 cache: 32 MB vs 16 MB
- 54% higher PassMark: 31,433 vs 20,459
- 45% higher Geekbench 6 (multi): 13,482 vs 9,300
General
| Spec | AMD Ryzen 7 5800H | AMD Ryzen 7 8745HX |
|---|---|---|
| Announced | 2021 | 2025 |
| Process | 7 nm | 5 nm+29% |
| Base TDP | 45 W+18% | 55 W |
| Max TDP | 54 W | 75 W+39% |
Cores & Clocks
| Spec | AMD Ryzen 7 5800H | AMD Ryzen 7 8745HX |
|---|---|---|
| Cores | 8 | 8 |
| Performance cores | 8 | 8 |
| Efficiency cores | — | 0 |
| Threads | 16 | 16 |
| Base clock | 3.2 GHz | 3.6 GHz+12% |
| Boost clock | 4.4 GHz | 5.1 GHz+16% |
| L3 cache | 16 MB | 32 MB+100% |
Integrated GPU
| Spec | AMD Ryzen 7 5800H | AMD Ryzen 7 8745HX |
|---|---|---|
| iGPU | AMD Radeon Vega 8 | AMD Radeon 610M |
| iGPU clock | 2,000 MHz | 2,200 MHz |
Memory
| Spec | AMD Ryzen 7 5800H | AMD Ryzen 7 8745HX |
|---|---|---|
| Memory support | DDR4-3200 / LPDDR4X-4266 | DDR5-5200 |
| Max memory | 64 GB | 64 GB |
Benchmarks
| Spec | AMD Ryzen 7 5800H | AMD Ryzen 7 8745HX |
|---|---|---|
| Geekbench 6 (single) | 1,950Bottom 15% | 2,777+42%Top 29% |
| Geekbench 6 (multi) | 9,300Bottom 36% | 13,482+45%Top 32% |
| Cinebench R23 (single) | 1,450Bottom 23% | — |
| Cinebench R23 (multi) | 12,600Top 50% | — |
| PassMark | 20,459Top 50% | 31,433+54%Top 20% |
| 3DMark Time Spy Graphics (iGPU) | 1,142Bottom 39% | — |
Related comparisons
AMD Ryzen 7 5800Hvs Intel Core i5-1235UVSAMD Ryzen 7 5800Hvs Intel Core 3 100UVSAMD Ryzen 7 5800Hvs Intel Core i7-11800HVSAMD Ryzen 7 5800Hvs Apple M1 (8-core)VSAMD Ryzen 7 8745HXvs Intel Core 7 350VSAMD Ryzen 7 8745HXvs Intel Core i7-13650HXVSAMD Ryzen 7 8745HXvs Intel Core i7-13700HVSAMD Ryzen 7 8745HXvs Qualcomm Snapdragon X Plus X1P-64-100VS