Product Compare
AMD Ryzen 9 PRO 8945HS vs Intel Core Ultra 7 255HX
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Apr 2024 | Jan 2025 |
| Manufacturer | AMD | Intel |
| Type | Laptop | Laptop |
| Core Architecture | Hawk Point | Arrow Lake |
| Integrated Graphics | Radeon 780M | Arc Graphics (4-Cores) |
| Generation | Ryzen 9 (Zen 4 (Hawk Point)) | Ultra 7 (Arrow Lake) |
| Instruction Set | x86-64 | |
| Processor Number | 255HX | |
| Package | ||
| Transistor Count | 25 billions | |
| Manufacturing Process | 4 nm | 3 nm |
| Socket | AMD Socket FP7 | FCBGA-2114 |
| Power Consumption | 35-54 W | 45-55 W |
| Foundry | TSMC | Intel |
| Die Size | 178 mm² | |
| Package | FP7, FP7r2 | FC-LGA18V |
| Max Turbo Power Consumption | 160 W | |
| Peak Operating Temperature | 105 °C | |
| CPU Performance | ||
| Performance Cores | 8 | 8 |
| Performance Core Threads | 16 | 8 |
| Performance Core Base Frequency | 4 GHz | 2.4 GHz |
| Performance Core Turbo Frequency | 5.2 GHz | 5.2 GHz |
| Total Core Count | 8 | 20 |
| Total Thread Count | 16 | 20 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 40.0 | 24 |
| L1 Cache | 64 KB per core | 112 K per core |
| L2 Cache | 8 MB | 2 MB per core |
| L3 Cache | 16 MB | 30 MB shared |
| Unlocked Multiplier | No | Yes |
| SMP | 1 | 1 |
| Efficiency Cores | 12 | |
| Efficiency Core Threads | 12 | |
| Efficiency Core Base Frequency | 1.8 GHz | |
| Efficiency Core Turbo Frequency | 4.5 GHz | |
| Memory Parameters | ||
| Memory Types | DDR5-5600,LPDDR5X-7500 | DDR5-6400 |
| Max Memory Size | 256 GB | 192 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 120 GB/s | 102.4 GB/s |
| ECC Memory Support | Yes | Yes |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Max Dynamic Frequency | 2800 MHz | 1850 MHz |
| Execution Units | 12 | 64 |
| GPU Base Frequency | 300 MHz | |
| Shader Units | 512 | |
| Texture Units | 32 | |
| Raster Operation Units | 16 | |
| Power Consumption | 14 | |
| AI Accelerator | ||
| NPU | AMD Ryzen™ AI | |
| Theoretical performance | 16 TOPS | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4 | 5.0 |
| PCIe Lanes | 20 | 24 |
| Benchmarks | ||
| Cinebench R23 Single Core | 1805 | 2030 |
| Cinebench R23 Multi Core | 17376 | 25611 |
| Geekbench 6 Single Core | 1866 | 3102 |
| Geekbench 6 Multi Core | 7242 | 15879 |
| Cinebench 2024 Single Core | 106 | 132 |
| Cinebench 2024 Multi Core | 988 | 1590 |