Product Compare
AMD Ryzen 5 8400F vs Intel Xeon 636
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | May 2024 | Feb 2026 |
| Manufacturer | Amd | Intel |
| Type | Desktop | Server |
| Instruction Set | x86-64 | |
| Core Architecture | Zen 4 (Phoenix) | Granite Rapids |
| Integrated Graphics | No | N/A |
| Generation | Ryzen 5 (Zen 4 (Phoenix)) | Xeon 600 (Granite Rapids-WS) |
| Package | ||
| Transistor Count | 25 billions | |
| Manufacturing Process | 4 nm | 5 nm |
| Socket | AM5 | Intel Socket 4710 |
| Power Consumption | 45-65 W | 170 W |
| Peak Operating Temperature | 95 °C | 101°C |
| Foundry | TSMC | Intel |
| Die Size | 178 mm² | 598 mm² |
| Package | FC-LGA1718 | FC-LGA18N |
| I/O Process Size | 10 nm | |
| I/O Die Size | 2x 241 | |
| CPU Performance | ||
| Performance Cores | 6 | |
| Performance Core Threads | 12 | |
| Performance Core Base Frequency | 4.2 GHz | 3.5 GHz |
| Performance Core Turbo Frequency | 4.7 GHz | 4.7 GHz |
| Total Core Count | 6 | 12 |
| Total Thread Count | 12 | 24 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 42 | 35.0 |
| L1 Cache | 64 K per core | 112 KB per core |
| L2 Cache | 1 MB per core | 2 MB per core |
| L3 Cache | 16 MB shared | 48 MB shared |
| Unlocked Multiplier | Yes | Yes |
| SMP | 1 | 1 |
| Memory Parameters | ||
| Memory Types | DDR5-5200 | DDR5-6400 |
| Max Memory Size | 256 GB | |
| Max Memory Channels | 2 | 4 |
| Max Memory Bandwidth | 83.2 GB/s | |
| ECC Memory Support | No | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 4.0 | 5 |
| PCIe Lanes | 20 | 80 |