AMD Ryzen 7 H 255 vs Apple M2 Max (12-core)
59.8Single-core60.4
51Multi-core51.9
53.8Efficiencyspec-based80
71.7iGPU—
61.8Platformspec-based52.8
8 spec wins — AMD Ryzen 7 H 2554 spec wins — Apple M2 Max (12-core)
InnoReviews verdict
Apple M2 Max (12-core) wins this laptop processor face-off, 59.1 to 57.3, pulling ahead mainly in multi-core (+1) and single-core (+1). AMD Ryzen 7 H 255 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 7 H 255
- 167% higher Max memory: 256 GB vs 96 GB
- 33% higher threads: 16 vs 12
- 33% higher Boost clock: 4.9 GHz vs 3.7 GHz
- 20% lower process: 4 nm vs 5 nm
- 11% higher Cinebench R23 (multi): 16,137 vs 14,600
Reasons to pick the Apple M2 Max (12-core)
- 50% higher cores: 12 vs 8
- 14% higher Geekbench 6 (multi): 14,500 vs 12,670
General
| Spec | AMD Ryzen 7 H 255 | Apple M2 Max (12-core) |
|---|---|---|
| Announced | 2025 | 2023 |
| Process | 4 nm+20% | 5 nm |
| Base TDP | 45 W | — |
| Max TDP | 54 W | — |
Cores & Clocks
| Spec | AMD Ryzen 7 H 255 | Apple M2 Max (12-core) |
|---|---|---|
| Cores | 8 | 12+50% |
| Performance cores | 8 | 8 |
| Efficiency cores | 0 | 4 |
| Threads | 16+33% | 12 |
| Base clock | 3.8 GHz | — |
| Boost clock | 4.9 GHz+33% | 3.7 GHz |
| L3 cache | 16 MB | — |
Integrated GPU
| Spec | AMD Ryzen 7 H 255 | Apple M2 Max (12-core) |
|---|---|---|
| iGPU | AMD Radeon 780M | Apple 38-core GPU |
| iGPU clock | 2,600 MHz | — |
Memory
| Spec | AMD Ryzen 7 H 255 | Apple M2 Max (12-core) |
|---|---|---|
| Memory support | LPDDR5X-7500 / DDR5-5600 | LPDDR5-6400 |
| Max memory | 256 GB+167% | 96 GB |
Benchmarks
| Spec | AMD Ryzen 7 H 255 | Apple M2 Max (12-core) |
|---|---|---|
| Geekbench 6 (single) | 2,546Top 48% | 2,760+8%Top 31% |
| Geekbench 6 (multi) | 12,670Top 39% | 14,500+14%Top 25% |
| Cinebench R23 (single) | 1,708+7%Top 50% | 1,600Bottom 39% |
| Cinebench R23 (multi) | 16,137+11%Top 32% | 14,600Top 37% |
| PassMark | 28,205+5%Top 25% | 26,834Top 27% |
| 3DMark Time Spy Graphics (iGPU) | 3,077Top 17% | — |
Related comparisons
AMD Ryzen 7 H 255vs AMD Ryzen 9 8945HVSAMD Ryzen 7 H 255vs Intel Core Ultra 9 185HVSAMD Ryzen 7 H 255vs AMD Ryzen 7 8840UVSAMD Ryzen 7 H 255vs Intel Core Ultra 5 325VSApple M2 Max (12-core)vs AMD Ryzen 7 7840HSVSApple M2 Max (12-core)vs AMD Ryzen 7 7840UVSApple M2 Max (12-core)vs Qualcomm Snapdragon X Elite X1E-84-100VSApple M2 Max (12-core)vs AMD Ryzen 7 8845HSVS