Product Compare
Intel Core Ultra 7 255H vs AMD Ryzen 7 PRO 8845HS
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2025 | Apr 2024 |
| Manufacturer | Intel | AMD |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | |
| Core Architecture | Arrow Lake | Hawk Point |
| Processor Number | 255H | |
| Integrated Graphics | Arc Graphics 140T | Radeon 780M |
| Generation | Ryzen 7 (Zen 4 (Hawk Point)) | |
| Package | ||
| Manufacturing Process | 3 nm | 4 nm |
| Socket | FCBGA-2049 | AMD Socket FP7 |
| Power Consumption | 20-28 W | 35-54 W |
| Max Turbo Power Consumption | 115 W | |
| Peak Operating Temperature | 110 °C | |
| Transistor Count | 25 billions | |
| Foundry | TSMC | |
| Die Size | 178 mm² | |
| Package | FP7, FP7r2 | |
| CPU Performance | ||
| Performance Cores | 6 | 8 |
| Performance Core Threads | 6 | 16 |
| Performance Core Base Frequency | 2.0 GHz | 3.8 GHz |
| Performance Core Turbo Frequency | 5.1 GHz | 5.1 GHz |
| Efficiency Cores | 10 | |
| Efficiency Core Threads | 10 | |
| Efficiency Core Base Frequency | 1.5 GHz | |
| Efficiency Core Turbo Frequency | 4.4 GHz | |
| Total Core Count | 16 | 8 |
| Total Thread Count | 16 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 20 | 38 |
| L1 Cache | 112 K per core | 64 KB per core |
| L2 Cache | 2 MB per core | 8 MB |
| L3 Cache | 24 MB shared | 16 MB |
| Unlocked Multiplier | No | No |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | LPDDR5-8400,LPDDR5x-8400,DDR5-6400 | DDR5-5600,LPDDR5x-7500 |
| Max Memory Size | 128 GB | 256 GB |
| Max Memory Channels | 2 | 2 |
| ECC Memory Support | No | Yes |
| Max Memory Bandwidth | 89.6 GB/s | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Max Dynamic Frequency | 2250 MHz | 2700 MHz |
| Execution Units | 12 | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5.0 | 4 |
| PCIe Lanes | 28 | 20 |
| Benchmarks | ||
| Cinebench R23 Single Core | 2029 | 1757 |
| Cinebench R23 Multi Core | 20521 | 15930 |
| Geekbench 6 Single Core | 2823 | 2406 |
| Geekbench 6 Multi Core | 15662 | 12796 |