AMD Ryzen 9 7945HX vs AMD Ryzen AI 9 HX 470
63.7Single-core—
71.2Multi-core—
40Efficiency67
72iGPU—
75.4Platform64.4
3 spec wins — AMD Ryzen 9 7945HX2 spec wins — AMD Ryzen AI 9 HX 470
InnoReviews verdict
This one is close to a dead heat: AMD Ryzen 9 7945HX scores 65.4 against 65.7 for AMD Ryzen AI 9 HX 470. Pick by the categories that matter to you — AMD Ryzen AI 9 HX 470 edges ahead in efficiency, or by price.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 9 7945HX
- Stronger platform score: 75 vs 64
- 39% higher Max TDP: 75 W vs 54 W
- 33% higher cores: 16 vs 12
- 33% higher threads: 32 vs 24
Reasons to pick the AMD Ryzen AI 9 HX 470
- Stronger efficiency score: 67 vs 40
- 49% lower Base TDP: 28 W vs 55 W
General
| Spec | AMD Ryzen 9 7945HX | AMD Ryzen AI 9 HX 470 |
|---|---|---|
| Announced | 2023 | 2026 |
| Process | 5 nm | — |
| Base TDP | 55 W | 28 W+49% |
| Max TDP | 75 W+39% | 54 W |
Cores & Clocks
| Spec | AMD Ryzen 9 7945HX | AMD Ryzen AI 9 HX 470 |
|---|---|---|
| Cores | 16+33% | 12 |
| Performance cores | 16 | — |
| Threads | 32+33% | 24 |
| Base clock | 2.5 GHz | — |
| Boost clock | 5.4 GHz | — |
| L3 cache | 64 MB | — |
Integrated GPU
| Spec | AMD Ryzen 9 7945HX | AMD Ryzen AI 9 HX 470 |
|---|---|---|
| iGPU | AMD Radeon 610M | — |
| iGPU clock | 2,200 MHz | — |
Memory
| Spec | AMD Ryzen 9 7945HX | AMD Ryzen AI 9 HX 470 |
|---|---|---|
| Memory support | DDR5-5200 | LPDDR5X |
| Max memory | 64 GB | — |
Benchmarks
| Spec | AMD Ryzen 9 7945HX | AMD Ryzen AI 9 HX 470 |
|---|---|---|
| Geekbench 6 (single) | 2,900 | — |
| Geekbench 6 (multi) | 17,200 | — |
| Cinebench R23 (single) | 2,030 | — |
| Cinebench R23 (multi) | 34,100 | — |
| PassMark | 53,000 | — |
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