AMD Ryzen 9 6900HS vs AMD Ryzen AI 7 345
60.1Single-core62.5
45.3Multi-core40.8
61Efficiencyspec-based73.5
65.3iGPU54.5
52.9Platformspec-based53.5
9 spec wins — AMD Ryzen 9 6900HS6 spec wins — AMD Ryzen AI 7 345
InnoReviews verdict
This one is close to a dead heat: AMD Ryzen 9 6900HS scores 54.5 against 54.4 for AMD Ryzen AI 7 345. Pick by the categories that matter to you — AMD Ryzen 9 6900HS edges ahead in iGPU and multi-core, or by price.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 9 6900HS
- Stronger multi-core score: 45 vs 41
- Stronger iGPU score: 65 vs 55
- 300% higher Performance cores: 8 vs 2
- 100% higher L3 cache: 16 MB vs 8 MB
- 65% higher Base clock: 3.3 GHz vs 2 GHz
Reasons to pick the AMD Ryzen AI 7 345
- 300% higher Max memory: 256 GB vs 64 GB
- 33% lower process: 4 nm vs 6 nm
- 20% lower Base TDP: 28 W vs 35 W
- 20% higher PassMark (single thread): 3,843 vs 3,194
- 17% higher Cinebench R23 (single): 1,818 vs 1,553
General
| Spec | AMD Ryzen 9 6900HS | AMD Ryzen AI 7 345 |
|---|---|---|
| Announced | 2022 | 2026 |
| Process | 6 nm | 4 nm+33% |
| Base TDP | 35 W | 28 W+20% |
| Max TDP | — | 54 W |
Cores & Clocks
| Spec | AMD Ryzen 9 6900HS | AMD Ryzen AI 7 345 |
|---|---|---|
| Cores | 8+33% | 6 |
| Performance cores | 8+300% | 2 |
| Efficiency cores | — | 4 |
| Threads | 16+33% | 12 |
| Base clock | 3.3 GHz+65% | 2 GHz |
| Boost clock | 4.9 GHz+7% | 4.6 GHz |
| L3 cache | 16 MB+100% | 8 MB |
Integrated GPU
| Spec | AMD Ryzen 9 6900HS | AMD Ryzen AI 7 345 |
|---|---|---|
| iGPU | AMD Radeon 680M | AMD Radeon 840M |
| iGPU clock | 2,400 MHz | 2,900 MHz |
Memory
| Spec | AMD Ryzen 9 6900HS | AMD Ryzen AI 7 345 |
|---|---|---|
| Memory support | DDR5-4800 / LPDDR5-6400 | LPDDR5X-8000 / DDR5-5600 |
| Max memory | 64 GB | 256 GB+300% |
Benchmarks
| Spec | AMD Ryzen 9 6900HS | AMD Ryzen AI 7 345 |
|---|---|---|
| Geekbench 6 (single) | — | 2,604Top 47% |
| Geekbench 6 (multi) | — | 9,100Bottom 27% |
| Cinebench R23 (single) | 1,553Bottom 25% | 1,818+17%Top 41% |
| Cinebench R23 (multi) | 13,439+17%Bottom 49% | 11,461Bottom 40% |
| PassMark | 22,716+17%Top 49% | 19,466Bottom 39% |
| PassMark (single thread) | 3,194Bottom 22% | 3,843+20%Top 37% |
| 3DMark Time Spy Graphics (iGPU) | 2,303+63%Top 35% | 1,415Bottom 36% |
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