AMD Ryzen 5 8645HS vs Qualcomm Snapdragon C
59.3Single-core—
44.1Multi-core—
65.4Efficiencyspec-based73.3
64.9iGPU—
58.8Platformspec-based28.9
3 spec wins — AMD Ryzen 5 8645HS2 spec wins — Qualcomm Snapdragon C
InnoReviews verdict
No overall winner yet: Qualcomm Snapdragon C lacks the published benchmark results an Inno Score requires, so there is no Inno Score to compare — we don't rank chips on their spec sheet alone. The spec table below still shows every difference we track.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 5 8645HS
- 67% higher Boost clock: 5 GHz vs 3 GHz
- 50% higher threads: 12 vs 8
- 33% lower process: 4 nm vs 6 nm
Reasons to pick the Qualcomm Snapdragon C
- 33% higher cores: 8 vs 6
General
| Spec | AMD Ryzen 5 8645HS | Qualcomm Snapdragon C |
|---|---|---|
| Announced | 2023 | 2026 |
| Process | 4 nm+33% | 6 nm |
| Base TDP | 35 W | — |
| Max TDP | 54 W | — |
Cores & Clocks
| Spec | AMD Ryzen 5 8645HS | Qualcomm Snapdragon C |
|---|---|---|
| Cores | 6 | 8+33% |
| Performance cores | 6 | — |
| Threads | 12+50% | 8 |
| Base clock | 4.3 GHz | — |
| Boost clock | 5 GHz+67% | 3 GHz |
| L3 cache | 16 MB | — |
Integrated GPU
| Spec | AMD Ryzen 5 8645HS | Qualcomm Snapdragon C |
|---|---|---|
| iGPU | AMD Radeon 760M | Qualcomm Adreno A643 |
| iGPU clock | 2,600 MHz | 900 MHz |
Memory
| Spec | AMD Ryzen 5 8645HS | Qualcomm Snapdragon C |
|---|---|---|
| Memory support | LPDDR5X-7500 / DDR5-5600 | — |
| Max memory | 256 GB | — |
Benchmarks
| Spec | AMD Ryzen 5 8645HS | Qualcomm Snapdragon C |
|---|---|---|
| Geekbench 6 (single) | 2,520Bottom 49% | — |
| Geekbench 6 (multi) | 10,300Bottom 41% | — |
| Cinebench R23 (single) | 1,700Bottom 45% | — |
| Cinebench R23 (multi) | 13,000Top 49% | — |
| PassMark | 21,977Top 47% | — |
| 3DMark Time Spy Graphics (iGPU) | 2,260Top 33% | — |
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