AMD Ryzen 5 8645HS vs Intel Core i5-1240P
59.3Single-core51.5
44.1Multi-core39.2
65.4Efficiencyspec-based60.2
64.9iGPU—
58.8Platformspec-based50.7
11 spec wins — AMD Ryzen 5 8645HS5 spec wins — Intel Core i5-1240P
InnoReviews verdict
AMD Ryzen 5 8645HS wins this laptop processor face-off, 55.4 to 48, pulling ahead mainly in single-core (+8) and multi-core (+5). Intel Core i5-1240P 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
- Stronger single-core score: 59 vs 52
- Stronger multi-core score: 44 vs 39
- 300% higher Max memory: 256 GB vs 64 GB
- 153% higher Base clock: 4.3 GHz vs 1.7 GHz
- 60% lower process: 4 nm vs 10 nm
Reasons to pick the Intel Core i5-1240P
- 100% higher cores: 12 vs 6
- 33% higher threads: 16 vs 12
- 20% lower Base TDP: 28 W vs 35 W
- 19% higher Max TDP: 64 W vs 54 W
General
| Spec | AMD Ryzen 5 8645HS | Intel Core i5-1240P |
|---|---|---|
| Announced | 2023 | 2022 |
| Process | 4 nm+60% | 10 nm |
| Base TDP | 35 W | 28 W+20% |
| Max TDP | 54 W | 64 W+19% |
Cores & Clocks
| Spec | AMD Ryzen 5 8645HS | Intel Core i5-1240P |
|---|---|---|
| Cores | 6 | 12+100% |
| Performance cores | 6+50% | 4 |
| Efficiency cores | — | 8 |
| Threads | 12 | 16+33% |
| Base clock | 4.3 GHz+153% | 1.7 GHz |
| Boost clock | 5 GHz+14% | 4.4 GHz |
| L3 cache | 16 MB+33% | 12 MB |
Integrated GPU
| Spec | AMD Ryzen 5 8645HS | Intel Core i5-1240P |
|---|---|---|
| iGPU | AMD Radeon 760M | Intel Iris Xe (80 EU) |
| iGPU clock | 2,600 MHz | 1,300 MHz |
Memory
| Spec | AMD Ryzen 5 8645HS | Intel Core i5-1240P |
|---|---|---|
| Memory support | LPDDR5X-7500 / DDR5-5600 | LPDDR5-5200 / DDR5-4800 / LPDDR4x-4267 / DDR4-3200 |
| Max memory | 256 GB+300% | 64 GB |
Benchmarks
| Spec | AMD Ryzen 5 8645HS | Intel Core i5-1240P |
|---|---|---|
| Geekbench 6 (single) | 2,520+14%Top 49% | 2,209Bottom 30% |
| Geekbench 6 (multi) | 10,300Bottom 40% | 10,364+1%Bottom 41% |
| Cinebench R23 (single) | 1,700+15%Top 50% | 1,475Bottom 29% |
| Cinebench R23 (multi) | 13,000+57%Top 47% | 8,274Bottom 25% |
| PassMark | 21,977+40%Top 45% | 15,707Bottom 33% |
| 3DMark Time Spy Graphics (iGPU) | 2,260Top 33% | — |
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