Product Compare
Intel Core Ultra 7 255H vs AMD Ryzen 9 5900X
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2025 | Oct 2020 |
| Manufacturer | Intel | AMD |
| Type | Laptop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Arrow Lake | Zen 3 (Vermeer) |
| Processor Number | 255H | |
| Integrated Graphics | Arc Graphics 140T | No |
| Package | ||
| Manufacturing Process | 3 nm | 7 nm |
| Socket | FCBGA-2049 | AM4 |
| Power Consumption | 20-28 W | 105 W |
| Max Turbo Power Consumption | 115 W | |
| Peak Operating Temperature | 110 °C | 90°C |
| Transistor Count | 4.15 billions | |
| CPU Performance | ||
| Performance Cores | 6 | 12 |
| Performance Core Threads | 6 | 24 |
| Performance Core Base Frequency | 2.0 GHz | 3.7 GHz |
| Performance Core Turbo Frequency | 5.1 GHz | 4.8 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 | 12 |
| Total Thread Count | 16 | 24 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 20 | 37x |
| L1 Cache | 112 K per core | 64 K per core |
| L2 Cache | 2 MB per core | 512 K per core |
| L3 Cache | 24 MB shared | 64 MB shared |
| Unlocked Multiplier | No | Yes |
| Memory Parameters | ||
| Memory Types | LPDDR5-8400,LPDDR5x-8400,DDR5-6400 | DDR4-3200 |
| Max Memory Size | 128 GB | 128 GB |
| Max Memory Channels | 2 | 2 |
| ECC Memory Support | No | Yes |
| Max Memory Bandwidth | 47.68 GB/s | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Max Dynamic Frequency | 2250 MHz | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5.0 | 4.0 |
| PCIe Lanes | 28 | 20 |
| Benchmarks | ||
| Cinebench R23 Single Core | 2029 | 1670 |
| Cinebench R23 Multi Core | 20521 | 22046 |
| Geekbench 6 Single Core | 2823 | 2235 |
| Geekbench 6 Multi Core | 15662 | 12589 |
| Cinebench 2024 Single Core | 115 | 94 |
| Cinebench 2024 Multi Core | 1102 | 1189 |