AMD Ryzen 9 7945HX vs Apple M4 Max (16-core)
63.7Single-core91.3
71.2Multi-core82.1
39Efficiency100
72iGPU0
81.5Platform66.8
4 spec wins — AMD Ryzen 9 7945HX6 spec wins — Apple M4 Max (16-core)
InnoReviews verdict
Apple M4 Max (16-core) wins this laptop processor face-off, 85.1 to 66.1, pulling ahead mainly in efficiency (+61) and Single-core (+28). AMD Ryzen 9 7945HX still makes sense if its price or standout specs fit your needs better.
Key differences
Reasons to pick the AMD Ryzen 9 7945HX
- Stronger platform score: 82 vs 67
- 100% higher threads: 32 vs 16
- 33% higher Performance cores: 16 vs 12
- 21% higher Cinebench R23 (multi): 34,100 vs 28,100
- 20% higher Boost clock: 5.4 GHz vs 4.5 GHz
Reasons to pick the Apple M4 Max (16-core)
- Stronger Single-core score: 91 vs 64
- Stronger Multi-core score: 82 vs 71
- Stronger efficiency score: 100 vs 39
- 100% higher Max memory: 128 GB vs 64 GB
- 53% higher Geekbench 6 (multi): 26,300 vs 17,200
General
| Spec | AMD Ryzen 9 7945HX | Apple M4 Max (16-core) |
|---|---|---|
| Announced | 2023 | 2024 |
| Process | 5 nm | 3 nm+40% |
| Base TDP | 55 W | — |
| Max TDP | 75 W | — |
Cores & Clocks
| Spec | AMD Ryzen 9 7945HX | Apple M4 Max (16-core) |
|---|---|---|
| Cores | 16 | 16 |
| Performance cores | 16+33% | 12 |
| Efficiency cores | — | 4 |
| Threads | 32+100% | 16 |
| Base clock | 2.5 GHz | — |
| Boost clock | 5.4 GHz+20% | 4.5 GHz |
| L3 cache | 64 MB | — |
Integrated GPU
| Spec | AMD Ryzen 9 7945HX | Apple M4 Max (16-core) |
|---|---|---|
| iGPU | AMD Radeon 610M | Apple 40-core GPU |
| iGPU clock | 2,200 MHz | — |
Memory
| Spec | AMD Ryzen 9 7945HX | Apple M4 Max (16-core) |
|---|---|---|
| Memory support | DDR5-5200 | LPDDR5X-8533 |
| Max memory | 64 GB | 128 GB+100% |
Benchmarks
| Spec | AMD Ryzen 9 7945HX | Apple M4 Max (16-core) |
|---|---|---|
| Geekbench 6 (single) | 2,900 | 4,020+39% |
| Geekbench 6 (multi) | 17,200 | 26,300+53% |
| Cinebench R23 (single) | 2,030 | 2,230+10% |
| Cinebench R23 (multi) | 34,100+21% | 28,100 |
| PassMark | 53,000 | — |
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