Product Compare
AMD Ryzen 7 H 255 vs Apple M4 Max 16 Core
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Aug 2025 | Oct 2024 |
| Manufacturer | Amd | Apple |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | ARMv9 |
| Core Architecture | Zen 4 (Hawk Point) | Apple M4 |
| Integrated Graphics | Radeon 780M | Apple M4 Max GPU (40-core) |
| Package | ||
| Transistor Count | 25 billions | |
| Manufacturing Process | 4 nm | 3 nm |
| Socket | FP8 | Apple M-Socket |
| Power Consumption | 35-54 W | 70 W |
| Peak Operating Temperature | 100 °C | 100 °C |
| Die Size | 178 mm² | |
| CPU Performance | ||
| Performance Cores | 8 | 12 |
| Performance Core Threads | 16 | 12 |
| Performance Core Base Frequency | 3.8 GHz | 4.52 GHz |
| Performance Core Turbo Frequency | 4.9 GHz | |
| Total Core Count | 8 | 16 |
| Total Thread Count | 16 | 16 |
| Bus Frequency | 100 MHz | |
| Multiplier | 38 | 45 |
| L1 Cache | 64 K per core | |
| L2 Cache | 1 MB per core | |
| L3 Cache | 16 MB shared | |
| Unlocked Multiplier | No | No |
| Efficiency Cores | 4 | |
| Efficiency Core Threads | 4 | |
| Efficiency Core Base Frequency | 2.59 GHz | |
| Memory Parameters | ||
| Memory Types | DDR5-5600,LPDDR5x-7500 | LPDDR5X-8533 |
| Max Memory Size | 256 GB | |
| Max Memory Channels | 2 | |
| Max Memory Bandwidth | 120 GB/s | 546 GB/s |
| ECC Memory Support | No | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 800 MHz | 500 MHz |
| GPU Max Dynamic Frequency | 2600 MHz | 1800 MHz |
| Shader Units | 768 | 5120 |
| Texture Units | 48 | 320 |
| Raster Operation Units | 32 | 160 |
| Execution Units | 12 | 640 |
| Power Consumption | 15 | 62 |
| AI Accelerator | ||
| Theoretical performance | TOPS | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 4.0 | |
| PCIe Lanes | 20 | |
| Benchmarks | ||
| Cinebench R23 Single Core | 1718 | 2281 |
| Cinebench R23 Multi Core | 16387 | 27392 |
| Geekbench 6 Single Core | 2551 | 3984 |
| Geekbench 6 Multi Core | 12673 | 26185 |
| Cinebench 2024 Single Core | 100 | 187 |
| Cinebench 2024 Multi Core | 923 | 2045 |