Product Compare
Intel Xeon 658X vs Intel Core 9 273PQE
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Feb 2026 | Mar 2026 |
| Manufacturer | Intel | Intel |
| Type | Server | Desktop |
| Core Architecture | Granite Rapids | Bartlett Lake |
| Integrated Graphics | N/A | UHD Graphics 770 |
| Generation | Xeon 600 (Granite Rapids-WS) | Core 9 (Bartlett Lake) |
| Package | ||
| Manufacturing Process | 5 nm | 10 nm |
| Socket | Intel Socket 4710 | Intel Socket 1700 |
| Power Consumption | 250 W | 125 W |
| Peak Operating Temperature | 99°C | 100°C |
| Foundry | Intel | Intel |
| Die Size | 2x598 mm² | |
| I/O Process Size | 10 nm | |
| I/O Die Size | 2x 241 | |
| Package | FC-LGA18N | FC-LGA16A |
| CPU Performance | ||
| Performance Cores | 24 | |
| Performance Core Threads | 48 | |
| Performance Core Base Frequency | 3 GHz | 3.4 GHz |
| Performance Core Turbo Frequency | 4.9 GHz | 5.9 GHz |
| Total Core Count | 24 | 12 |
| Total Thread Count | 48 | 24 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 30.0 | 34.0 |
| L1 Cache | 112 KB per core | 80 KB per core |
| L2 Cache | 2 MB per core | 2 MB per core |
| L3 Cache | 144 MB shared | 36 MB shared |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | 1 |
| Memory Parameters | ||
| Memory Types | DDR5-6400 | DDR4-3200, DDR5-5600 |
| Max Memory Size | 4 TB | |
| Max Memory Channels | 8 | 2 |
| Max Memory Bandwidth | 409.6 GB/s | 51.2 GB/s |
| ECC Memory Support | Yes | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5 | 5 |
| PCIe Lanes | 128 | 16 |
| Benchmarks | ||
| Geekbench 6 Single Core | 3096 | 3126 |
| Geekbench 6 Multi Core | 29732 | 18969 |