AMD Ryzen 5 8645HS vs AMD Ryzen 7 6800H
59.3Single-core52.3
44.1Multi-core45.1
65.4Efficiencyspec-based49.4
64.9iGPU64.4
58.8Platformspec-based52.9
9 spec wins — AMD Ryzen 5 8645HS6 spec wins — AMD Ryzen 7 6800H
InnoReviews verdict
AMD Ryzen 5 8645HS wins this laptop processor face-off, 55.4 to 50.6, pulling ahead mainly in single-core (+7) and iGPU (+1). AMD Ryzen 7 6800H 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
- 300% higher Max memory: 256 GB vs 64 GB
- 34% higher Base clock: 4.3 GHz vs 3.2 GHz
- 33% lower process: 4 nm vs 6 nm
- 22% lower Base TDP: 35 W vs 45 W
Reasons to pick the AMD Ryzen 7 6800H
- 33% higher cores: 8 vs 6
- 33% higher Performance cores: 8 vs 6
- 33% higher threads: 16 vs 12
General
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen 7 6800H |
|---|---|---|
| Announced | 2023 | 2022 |
| Process | 4 nm+33% | 6 nm |
| Base TDP | 35 W+22% | 45 W |
| Max TDP | 54 W | 54 W |
Cores & Clocks
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen 7 6800H |
|---|---|---|
| Cores | 6 | 8+33% |
| Performance cores | 6 | 8+33% |
| Threads | 12 | 16+33% |
| Base clock | 4.3 GHz+34% | 3.2 GHz |
| Boost clock | 5 GHz+6% | 4.7 GHz |
| L3 cache | 16 MB | 16 MB |
Integrated GPU
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen 7 6800H |
|---|---|---|
| iGPU | AMD Radeon 760M | AMD Radeon 680M |
| iGPU clock | 2,600 MHz | 2,200 MHz |
Memory
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen 7 6800H |
|---|---|---|
| Memory support | LPDDR5X-7500 / DDR5-5600 | DDR5-4800 / LPDDR5-6400 |
| Max memory | 256 GB+300% | 64 GB |
Benchmarks
| Spec | AMD Ryzen 5 8645HS | AMD Ryzen 7 6800H |
|---|---|---|
| Geekbench 6 (single) | 2,520+17%Bottom 49% | 2,160Bottom 23% |
| Geekbench 6 (multi) | 10,300Bottom 41% | 10,500+2%Bottom 42% |
| Cinebench R23 (single) | 1,700+10%Bottom 45% | 1,550Bottom 32% |
| Cinebench R23 (multi) | 13,000Top 49% | 13,900+7%Top 44% |
| PassMark | 21,977Top 47% | 22,681+3%Top 45% |
| 3DMark Time Spy Graphics (iGPU) | 2,260+2%Top 33% | 2,214Top 34% |
Related comparisons
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