AMD Ryzen 7 5800U vs AMD Ryzen 7 8745HX
46.5Single-core59.5
37.1Multi-core54.7
81.9Efficiencyspec-based40
49.7iGPU—
49.3Platformspec-based58.2
1 spec wins — AMD Ryzen 7 5800U9 spec wins — AMD Ryzen 7 8745HX
InnoReviews verdict
AMD Ryzen 7 8745HX wins this laptop processor face-off, 54.2 to 49.3, pulling ahead mainly in multi-core (+18) and single-core (+13). AMD Ryzen 7 5800U 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 5800U
- 73% lower Base TDP: 15 W vs 55 W
Reasons to pick the AMD Ryzen 7 8745HX
- Stronger single-core score: 60 vs 47
- Stronger multi-core score: 55 vs 37
- 200% higher Max TDP: 75 W vs 25 W
- 100% higher L3 cache: 32 MB vs 16 MB
- 89% higher Base clock: 3.6 GHz vs 1.9 GHz
General
| Spec | AMD Ryzen 7 5800U | AMD Ryzen 7 8745HX |
|---|---|---|
| Announced | 2021 | 2025 |
| Process | 7 nm | 5 nm+29% |
| Base TDP | 15 W+73% | 55 W |
| Max TDP | 25 W | 75 W+200% |
Cores & Clocks
| Spec | AMD Ryzen 7 5800U | AMD Ryzen 7 8745HX |
|---|---|---|
| Cores | 8 | 8 |
| Performance cores | 8 | 8 |
| Efficiency cores | — | 0 |
| Threads | 16 | 16 |
| Base clock | 1.9 GHz | 3.6 GHz+89% |
| Boost clock | 4.4 GHz | 5.1 GHz+16% |
| L3 cache | 16 MB | 32 MB+100% |
Integrated GPU
| Spec | AMD Ryzen 7 5800U | 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 5800U | AMD Ryzen 7 8745HX |
|---|---|---|
| Memory support | DDR4-3200 / LPDDR4-4266 | DDR5-5200 |
| Max memory | — | 64 GB |
Benchmarks
| Spec | AMD Ryzen 7 5800U | AMD Ryzen 7 8745HX |
|---|---|---|
| Geekbench 6 (single) | 1,865Bottom 14% | 2,777+49%Top 29% |
| Geekbench 6 (multi) | 7,934Bottom 26% | 13,482+70%Top 32% |
| Cinebench R23 (single) | 1,425Bottom 20% | — |
| Cinebench R23 (multi) | 8,851Bottom 32% | — |
| PassMark | 17,953Bottom 43% | 31,433+75%Top 20% |
| 3DMark Time Spy Graphics (iGPU) | 1,142Bottom 39% | — |
Related comparisons
AMD Ryzen 7 5800Uvs Intel Core i5-1340PVSAMD Ryzen 7 5800Uvs Intel Core 3 304VSAMD Ryzen 7 5800Uvs Qualcomm Snapdragon X X1-26-100VSAMD Ryzen 7 5800Uvs Intel Core i5-13500HVSAMD 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