AMD Ryzen 5 8645HS vs AMD Ryzen AI 9 HX 370
46.2Single-core60.8
31.5Multi-core50.6
65.4Efficiency73.5
88iGPU100
58.8Platform70.8
2 spec wins — AMD Ryzen 5 8645HS12 spec wins — AMD Ryzen AI 9 HX 370
InnoReviews verdict
AMD Ryzen AI 9 HX 370 wins this laptop processor face-off, 64.6 to 50, pulling ahead mainly in Multi-core (+19) and Single-core (+15). AMD Ryzen 5 8645HS 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 5 8645HS
- 115% higher Base clock: 4.3 GHz vs 2 GHz
- 50% higher Performance cores: 6 vs 4
Reasons to pick the AMD Ryzen AI 9 HX 370
- Stronger Single-core score: 61 vs 46
- Stronger Multi-core score: 51 vs 32
- Stronger efficiency score: 74 vs 65
- Stronger iGPU score: 100 vs 88
- Stronger platform score: 71 vs 59
General
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen AI 9 HX 370 |
|---|---|---|
| Announced | 2023 | 2024 |
| Process | 4 nm | 4 nm |
| Base TDP | 35 W | 28 W+20% |
| Max TDP | 54 W | 54 W |
Cores & Clocks
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen AI 9 HX 370 |
|---|---|---|
| Cores | 6 | 12+100% |
| Performance cores | 6+50% | 4 |
| Efficiency cores | — | 8 |
| Threads | 12 | 24+100% |
| Base clock | 4.3 GHz+115% | 2 GHz |
| Boost clock | 5 GHz | 5.1 GHz+2% |
| L3 cache | 16 MB | 24 MB+50% |
Integrated GPU
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen AI 9 HX 370 |
|---|---|---|
| iGPU | AMD Radeon 760M | AMD Radeon 890M |
| iGPU clock | 2,600 MHz | 2,900 MHz+12% |
Memory
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen AI 9 HX 370 |
|---|---|---|
| Memory support | LPDDR5X-7500 / DDR5-5600 | LPDDR5X-7500 / DDR5-5600 |
| Max memory | 256 GB | 256 GB |
Benchmarks
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen AI 9 HX 370 |
|---|---|---|
| Geekbench 6 (single) | 2,520 | 2,860+13% |
| Geekbench 6 (multi) | 10,300 | 15,200+48% |
| Cinebench R23 (single) | 1,700 | 1,960+15% |
| Cinebench R23 (multi) | 13,000 | 20,500+58% |
| PassMark | 24,300 | 36,200+49% |
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