Product Compare
Intel Xeon 678X vs AMD Ryzen 5 8400F
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Feb 2026 | May 2024 |
| Manufacturer | Intel | Amd |
| Type | Server | Desktop |
| Core Architecture | Granite Rapids | Zen 4 (Phoenix) |
| Integrated Graphics | N/A | No |
| Generation | Xeon 600 (Granite Rapids-WS) | Ryzen 5 (Zen 4 (Phoenix)) |
| Series | Intel Xeon 6 processors | |
| Instruction Set | x86-64 | |
| Package | ||
| Manufacturing Process | 5 nm | 4 nm |
| Socket | Intel Socket 4710 | AM5 |
| Power Consumption | 300 W | 45-65 W |
| Peak Operating Temperature | 98°C | 95 °C |
| Foundry | Intel | TSMC |
| Die Size | 2x598 mm² | 178 mm² |
| I/O Process Size | 10 nm | |
| I/O Die Size | 2x 241 | |
| Package | FC-LGA18N | FC-LGA1718 |
| Transistor Count | 25 billions | |
| CPU Performance | ||
| Performance Cores | 48 | 6 |
| Performance Core Threads | 96 | 12 |
| Performance Core Base Frequency | 2.4 GHz | 4.2 GHz |
| Performance Core Turbo Frequency | 4.9 GHz | 4.7 GHz |
| Total Core Count | 48 | 6 |
| Total Thread Count | 96 | 12 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 24.0 | 42 |
| L1 Cache | 112 KB per core | 64 K per core |
| L2 Cache | 2 MB per core | 1 MB per core |
| L3 Cache | 192 MB shared | 16 MB shared |
| Unlocked Multiplier | Yes | Yes |
| SMP | 1 | 1 |
| Memory Parameters | ||
| Memory Types | DDR5-6400 | DDR5-5200 |
| Max Memory Size | 4 TB | 256 GB |
| Max Memory Channels | 8 | 2 |
| Max Memory Bandwidth | 409.6 GB/s | 83.2 GB/s |
| ECC Memory Support | Yes | No |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5 | 4.0 |
| PCIe Lanes | 128 | 20 |
| Benchmarks | ||
| Geekbench 6 Single Core | 2986 | 2500 |
| Geekbench 6 Multi Core | 34711 | 10760 |