AMD Ryzen 5 8645HS vs Intel Processor U300
59.3Single-core52.1
44.1Multi-core27.3
65.4Efficiencyspec-based75.3
64.9iGPU36.9
58.8Platformspec-based42.7
14 spec wins — AMD Ryzen 5 8645HS2 spec wins — Intel Processor U300
InnoReviews verdict
AMD Ryzen 5 8645HS wins this laptop processor face-off, 55.4 to 44, pulling ahead mainly in iGPU (+28) and multi-core (+17). Intel Processor U300 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 27
- Stronger iGPU score: 65 vs 37
- 500% higher Performance cores: 6 vs 1
- 258% higher Base clock: 4.3 GHz vs 1.2 GHz
Reasons to pick the Intel Processor U300
- 57% lower Base TDP: 15 W vs 35 W
General
| Spec | AMD Ryzen 5 8645HS | Intel Processor U300 |
|---|---|---|
| Announced | 2023 | 2023 |
| Process | 4 nm+60% | 10 nm |
| Base TDP | 35 W | 15 W+57% |
| Max TDP | 54 W | 55 W+2% |
Cores & Clocks
| Spec | AMD Ryzen 5 8645HS | Intel Processor U300 |
|---|---|---|
| Cores | 6+20% | 5 |
| Performance cores | 6+500% | 1 |
| Efficiency cores | — | 4 |
| Threads | 12+100% | 6 |
| Base clock | 4.3 GHz+258% | 1.2 GHz |
| Boost clock | 5 GHz+14% | 4.4 GHz |
| L3 cache | 16 MB+100% | 8 MB |
Integrated GPU
| Spec | AMD Ryzen 5 8645HS | Intel Processor U300 |
|---|---|---|
| iGPU | AMD Radeon 760M | Intel UHD Graphics (48 EU) |
| iGPU clock | 2,600 MHz | 1,100 MHz |
Memory
| Spec | AMD Ryzen 5 8645HS | Intel Processor U300 |
|---|---|---|
| Memory support | LPDDR5X-7500 / DDR5-5600 | DDR5-5200 / LPDDR5/X-5200 / DDR4-3200 / LPDDR4X-4267 |
| Max memory | 256 GB+167% | 96 GB |
Benchmarks
| Spec | AMD Ryzen 5 8645HS | Intel Processor U300 |
|---|---|---|
| Geekbench 6 (single) | 2,520+23%Bottom 49% | 2,041Bottom 18% |
| Geekbench 6 (multi) | 10,300+136%Bottom 41% | 4,369Bottom 5% |
| Cinebench R23 (single) | 1,700+5%Bottom 45% | 1,616Bottom 37% |
| Cinebench R23 (multi) | 13,000+165%Top 49% | 4,905Bottom 11% |
| PassMark | 21,977+151%Top 47% | 8,758Bottom 12% |
| 3DMark Time Spy Graphics (iGPU) | 2,260+251%Top 33% | 643Bottom 22% |
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