Product Compare
Apple M4 8 Core vs Intel Core Ultra 7 251HX
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Oct 2024 | Apr 2026 |
| Manufacturer | Apple | Intel |
| Type | Laptop | Laptop |
| Instruction Set | ARMv9 | x86-64 |
| Core Architecture | Apple M4 | Arrow Lake |
| Integrated Graphics | Apple M4 GPU (8-core) | Arc Graphics (4-Cores) |
| Processor Number | 251HX | |
| Package | ||
| Transistor Count | 28 billions | |
| Manufacturing Process | 3 nm | 3 nm |
| Socket | Apple M-Socket | FCBGA-2114 |
| Power Consumption | 20 W | 45-55 W |
| Peak Operating Temperature | 100 °C | 105 °C |
| Max Turbo Power Consumption | 160 W | |
| CPU Performance | ||
| Performance Cores | 4 | 6 |
| Performance Core Threads | 4 | 6 |
| Performance Core Base Frequency | 4.41 GHz | 2.9 GHz |
| Efficiency Cores | 4 | 12 |
| Efficiency Core Threads | 4 | 12 |
| Efficiency Core Base Frequency | 2.59 GHz | 2.5 GHz |
| Total Core Count | 8 | 18 |
| Total Thread Count | 8 | 18 |
| Multiplier | 44 | 29 |
| L1 Cache | 192 K per core | 192 K per core |
| L2 Cache | 16 MB shared | 2 MB per core |
| Unlocked Multiplier | No | Yes |
| Performance Core Turbo Frequency | 5.1 GHz | |
| Efficiency Core Turbo Frequency | 4.5 GHz | |
| Bus Frequency | 100 MHz | |
| L3 Cache | 30 MB shared | |
| Memory Parameters | ||
| Memory Types | LPDDR5X-7500 | DDR5-6400 |
| Max Memory Bandwidth | 120 GB/s | 102.4 GB/s |
| ECC Memory Support | No | No |
| Max Memory Size | 256 GB | |
| Max Memory Channels | 2 | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 500 MHz | 300 MHz |
| GPU Max Dynamic Frequency | 1800 MHz | 1800 MHz |
| Shader Units | 1024 | 512 |
| Texture Units | 64 | 32 |
| Raster Operation Units | 32 | 16 |
| Execution Units | 128 | 64 |
| Power Consumption | 15 | 14 |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 5.0 | |
| PCIe Lanes | 24 | |
| Benchmarks | ||
| Geekbench 6 Single Core | 3674 | 2940 |
| Geekbench 6 Multi Core | 13664 | 15262 |
| Cinebench 2024 Single Core | 173 | 130 |
| Cinebench 2024 Multi Core | 911 | 1761 |