Product Compare
Intel Core Ultra 5 245K vs AMD Ryzen 9 PRO 9955
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Oct 2024 | Jun 2026 |
| Manufacturer | Intel | AMD |
| Type | Desktop | Server |
| Instruction Set | x86-64 | |
| Core Architecture | Arrow Lake | Granite Ridge |
| Processor Number | 245K | |
| Integrated Graphics | Arc Xe2 (Arrow Lake-S) | Radeon Graphics |
| Generation | Ultra 5(Arrow Lake) | Ryzen 9 (Zen 5 (Granite Ridge)) |
| Package | ||
| Transistor Count | 17.8 billions | 16.63 billions |
| Manufacturing Process | 3 nm | 4 nm |
| Socket | FCLGA-1851 | AMD Socket AM5 |
| Power Consumption | 125 W | 120 W |
| Max Turbo Power Consumption | 159 W | |
| Peak Operating Temperature | 105 °C | 95°C |
| Foundry | TSMC | TSMC |
| Package | FC-LGA18W | FC-LGA1718 |
| Die Size | 2x70.6 mm² | |
| I/O Process Size | 6 nm | |
| I/O Die Size | 122 mm² | |
| CPU Performance | ||
| Performance Cores | 6 | |
| Performance Core Threads | 6 | |
| Performance Core Base Frequency | 4.2 GHz | 3.4 GHz |
| Performance Core Turbo Frequency | 5.2 GHz | 5.4 GHz |
| Efficiency Cores | 8 | |
| Efficiency Core Threads | 8 | |
| Efficiency Core Base Frequency | 3.6 GHz | |
| Efficiency Core Turbo Frequency | 4.6 GHz | |
| Total Core Count | 14 | 12 |
| Total Thread Count | 14 | 24 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 42 | 34.0 |
| L1 Cache | 112 K per core | 80 KB per core |
| L2 Cache | 3 MB per core | 1 MB per core |
| L3 Cache | 24 MB shared | 64 MB |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | 1 |
| Memory Parameters | ||
| Memory Types | DDR5-6400 | DDR5-5600 |
| Max Memory Size | 192 GB | |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 102.4 GB/s | 89.6 GB/s |
| ECC Memory Support | Yes | Yes |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 300 MHz | |
| GPU Max Dynamic Frequency | 1900 MHz | |
| Shader Units | 512 | |
| Texture Units | 16 | |
| Raster Operation Units | 8 | |
| Execution Units | 64 | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 5.0 | 5 |
| PCIe Lanes | 24 | 24 |