Product Compare
Intel Core Ultra 7 265KF vs Intel Xeon 6756P-B
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Oct 2024 | Dec 2025 |
| Manufacturer | Intel | Intel |
| Type | Desktop | Server |
| Instruction Set | x86-64 | |
| Core Architecture | Arrow Lake | Granite Rapids |
| Processor Number | 265KF | |
| Integrated Graphics | No | N/A |
| Generation | Ultra 7(Arrow Lake) | Xeon 6 (Granite Rapids-D) |
| Package | ||
| Manufacturing Process | 3 nm | 5 nm |
| Socket | FCLGA-1851 | Intel BGA 5026 |
| Power Consumption | 125 W | 325 W |
| Max Turbo Power Consumption | 250 W | |
| Peak Operating Temperature | 105 °C | |
| Foundry | TSMC | Intel |
| Package | FC-LGA18W | FC-BGA18N |
| Die Size | 2x598 mm² | |
| I/O Process Size | 10 nm | |
| CPU Performance | ||
| Performance Cores | 8 | |
| Performance Core Threads | 8 | |
| Performance Core Base Frequency | 3.9 GHz | 2.2 GHz |
| Performance Core Turbo Frequency | 5.4 GHz | 3.5 GHz |
| Efficiency Cores | 12 | |
| Efficiency Core Threads | 12 | |
| Efficiency Core Base Frequency | 3.3 GHz | |
| Efficiency Core Turbo Frequency | 4.6 GHz | |
| Total Core Count | 20 | 64 |
| Total Thread Count | 20 | 128 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 39 | 22.0 |
| L1 Cache | 112 K per core | 112 KB per core |
| L2 Cache | 3 MB per core | 2 MB per core |
| L3 Cache | 30 MB shared | 256 MB shared |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | 1 |
| Memory Parameters | ||
| Memory Types | DDR5-6400 | DDR5-6400 |
| Max Memory Size | 192 GB | 2.25 TB |
| Max Memory Channels | 2 | 8 |
| Max Memory Bandwidth | 102.4 GB/s | |
| ECC Memory Support | Yes | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 5.0 | 5 |
| PCIe Lanes | 24 | 32 |