Product Compare
Intel Xeon 638 vs Intel Atom x7433FE
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Feb 2026 | Oct 2025 |
| Manufacturer | Intel | Intel |
| Type | Server | Laptop |
| Core Architecture | Granite Rapids | Amston Lake |
| Integrated Graphics | N/A | UHD Graphics 32EU |
| Generation | Xeon 600 (Granite Rapids-WS) | Atom (Gracemont) |
| Package | ||
| Manufacturing Process | 5 nm | 10 nm |
| Socket | Intel Socket 4710 | Intel BGA 1264 |
| Power Consumption | 180 W | 9 W |
| Peak Operating Temperature | 100°C | 105°C |
| Foundry | Intel | Intel |
| Die Size | 598 mm² | |
| I/O Process Size | 10 nm | |
| I/O Die Size | 2x 241 | |
| Package | FC-LGA18N | FC-BGA16F |
| CPU Performance | ||
| Performance Core Base Frequency | 3.2 GHz | 1.5 GHz |
| Performance Core Turbo Frequency | 4.8 GHz | 3.4 GHz |
| Total Core Count | 16 | 4 |
| Total Thread Count | 32 | 4 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 32.0 | 15.0 |
| L1 Cache | 112 KB per core | 96 KB per core |
| L2 Cache | 2 MB per core | 2 MB shared |
| L3 Cache | 72 MB shared | 6 MB shared |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | 1 |
| Memory Parameters | ||
| Memory Types | DDR5-6400 | DDR4-3200, DDR5, LPDDR5-4800 |
| Max Memory Channels | 4 | |
| ECC Memory Support | Yes | No |
| Miscellaneous | ||
| PCIe Version | 5 | 3 |
| PCIe Lanes | 80 | 9 |