Product Compare
Intel Core i5 8400H vs Intel Xeon 634
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Apr 2018 | Feb 2026 |
| Manufacturer | Intel | Intel |
| Type | Laptop | Server |
| Instruction Set | x86-64 | |
| Core Architecture | Coffee Lake | Granite Rapids |
| Processor Number | i5-8400H | |
| Integrated Graphics | UHD Graphics 630 | N/A |
| Generation | Xeon 600 (Granite Rapids-WS) | |
| Package | ||
| Manufacturing Process | 14 nm | 5 nm |
| Socket | BGA-1440 | Intel Socket 4710 |
| Power Consumption | 45 W | 150 W |
| Peak Operating Temperature | 100 °C | 87°C |
| Foundry | Intel | |
| Die Size | 598 mm² | |
| I/O Process Size | 10 nm | |
| I/O Die Size | 2x 241 | |
| Package | FC-LGA18N | |
| CPU Performance | ||
| Performance Cores | 4 | |
| Performance Core Threads | 8 | |
| Performance Core Base Frequency | 2.5 GHz | 2.7 GHz |
| Performance Core Turbo Frequency | 4.2 GHz | 4.6 GHz |
| Total Core Count | 4 | 12 |
| Total Thread Count | 8 | 24 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 25x | 27.0 |
| L1 Cache | 64 K per core | 112 KB per core |
| L2 Cache | 256 K per core | 2 MB per core |
| L3 Cache | 8 MB shared | 48 MB shared |
| Unlocked Multiplier | No | Yes |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-2666, LPDDR3-2133 | DDR5-6400 |
| Max Memory Size | 64 GB | |
| Max Memory Channels | 2 | 4 |
| Max Memory Bandwidth | 41.8 GB/s | |
| ECC Memory Support | No | Yes |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 350 MHz | |
| GPU Max Dynamic Frequency | 1100 MHz | |
| Shader Units | 192 | |
| Texture Units | 24 | |
| Raster Operation Units | 3 | |
| Execution Units | 24 | |
| Power Consumption | 15 W | |
| Max Resolution | 4096x2304 - 60 Hz | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 3.0 | 5 |
| PCIe Lanes | 16 | 80 |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2 | |