Product Compare
AMD Ryzen 7 H 255 vs AMD Ryzen Threadripper 1900X
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Aug 2025 | Aug 2017 |
| Manufacturer | Amd | AMD |
| Type | Laptop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Zen 4 (Hawk Point) | Zen |
| Integrated Graphics | Radeon 780M | N/A |
| Package | ||
| Transistor Count | 25 billions | 9.6 billions |
| Manufacturing Process | 4 nm | 14 nm |
| Socket | FP8 | sTR4 |
| Power Consumption | 35-54 W | 180 W |
| Peak Operating Temperature | 100 °C | 68 °C |
| Die Size | 178 mm² | |
| CPU Performance | ||
| Performance Cores | 8 | 8 |
| Performance Core Threads | 16 | 16 |
| Performance Core Base Frequency | 3.8 GHz | 3.8 GHz |
| Performance Core Turbo Frequency | 4.9 GHz | 4 GHz |
| Total Core Count | 8 | 8 |
| Total Thread Count | 16 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 38 | 38x |
| L1 Cache | 64 K per core | 96 K per core |
| L2 Cache | 1 MB per core | 512 K per core |
| L3 Cache | 16 MB shared | 32 MB shared |
| Unlocked Multiplier | No | Yes |
| Memory Parameters | ||
| Memory Types | DDR5-5600,LPDDR5x-7500 | DDR4-2666 |
| Max Memory Size | 256 GB | 2048 GB |
| Max Memory Channels | 2 | 4 |
| Max Memory Bandwidth | 120 GB/s | 79.47 GB/s |
| ECC Memory Support | No | Yes |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 800 MHz | |
| GPU Max Dynamic Frequency | 2600 MHz | |
| Shader Units | 768 | |
| Texture Units | 48 | |
| Raster Operation Units | 32 | |
| Execution Units | 12 | |
| Power Consumption | 15 | |
| AI Accelerator | ||
| Theoretical performance | TOPS | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 3.0 |
| PCIe Lanes | 20 | 60 |
| Benchmarks | ||
| Cinebench R23 Single Core | 1718 | 1005 |
| Cinebench R23 Multi Core | 16387 | 8979 |
| Geekbench 6 Single Core | 2551 | 1091 |
| Geekbench 6 Multi Core | 12673 | 6234 |