AMD Ryzen 5 8640HS vs Intel Core i7-13705H
59.3Single-core63.3
42.5Multi-core53.9
73.5Efficiencyspec-based40.5
65.1iGPU56.6
52.5Platformspec-based59
6 spec wins — AMD Ryzen 5 8640HS10 spec wins — Intel Core i7-13705H
InnoReviews verdict
This one is close to a dead heat: AMD Ryzen 5 8640HS scores 55.1 against 55.3 for Intel Core i7-13705H. Pick by the categories that matter to you — Intel Core i7-13705H edges ahead in multi-core and single-core, or by price.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 5 8640HS
- Stronger iGPU score: 65 vs 57
- 60% lower process: 4 nm vs 10 nm
- 50% higher Max memory: 96 GB vs 64 GB
- 46% higher Base clock: 3.5 GHz vs 2.4 GHz
- 46% higher 3DMark Time Spy Graphics (iGPU): 2,281 vs 1,561
Reasons to pick the Intel Core i7-13705H
- Stronger single-core score: 63 vs 59
- Stronger multi-core score: 54 vs 43
- 283% higher Max TDP: 115 W vs 30 W
- 133% higher cores: 14 vs 6
- 67% higher threads: 20 vs 12
General
| Spec | AMD Ryzen 5 8640HS | Intel Core i7-13705H |
|---|---|---|
| Announced | 2023 | 2023 |
| Process | 4 nm+60% | 10 nm |
| Base TDP | 28 W+38% | 45 W |
| Max TDP | 30 W | 115 W+283% |
Cores & Clocks
| Spec | AMD Ryzen 5 8640HS | Intel Core i7-13705H |
|---|---|---|
| Cores | 6 | 14+133% |
| Performance cores | 6 | 6 |
| Efficiency cores | — | 8 |
| Threads | 12 | 20+67% |
| Base clock | 3.5 GHz+46% | 2.4 GHz |
| Boost clock | 4.9 GHz | 5 GHz+2% |
| L3 cache | 16 MB | 24 MB+50% |
Integrated GPU
| Spec | AMD Ryzen 5 8640HS | Intel Core i7-13705H |
|---|---|---|
| iGPU | AMD Radeon 760M | Intel Iris Xe Graphics (96 EU) |
| iGPU clock | 2,600 MHz | 1,500 MHz |
Memory
| Spec | AMD Ryzen 5 8640HS | Intel Core i7-13705H |
|---|---|---|
| Memory support | LPDDR5X-7500 / DDR5-5600 | DDR5-5200 / LPDDR5X-6400 / DDR4-3200 / LPDDR4X-4267 |
| Max memory | 96 GB+50% | 64 GB |
Benchmarks
| Spec | AMD Ryzen 5 8640HS | Intel Core i7-13705H |
|---|---|---|
| Geekbench 6 (single) | 2,497Bottom 40% | 2,589+4%Bottom 50% |
| Geekbench 6 (multi) | 10,338Bottom 39% | 14,372+39%Top 28% |
| Cinebench R23 (single) | 1,711Bottom 38% | 1,874+10%Top 35% |
| Cinebench R23 (multi) | 11,486Bottom 41% | 18,765+63%Top 23% |
| PassMark | 19,774Bottom 42% | 25,084+27%Top 40% |
| PassMark (single thread) | 3,502+1%Bottom 37% | 3,462Bottom 35% |
| 3DMark Time Spy Graphics (iGPU) | 2,281+46%Top 38% | 1,561Top 50% |
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