Product Compare
Intel Xeon 6756P-B vs Intel Core Ultra 5 245KF
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Dec 2025 | Oct 2024 |
| Manufacturer | Intel | Intel |
| Type | Server | Desktop |
| Core Architecture | Granite Rapids | Arrow Lake |
| Integrated Graphics | N/A | No |
| Generation | Xeon 6 (Granite Rapids-D) | Ultra 5(Arrow Lake) |
| Instruction Set | x86-64 | |
| Processor Number | 245KF | |
| Package | ||
| Manufacturing Process | 5 nm | 3 nm |
| Socket | Intel BGA 5026 | FCLGA-1851 |
| Power Consumption | 325 W | 125 W |
| Foundry | Intel | TSMC |
| Die Size | 2x598 mm² | |
| I/O Process Size | 10 nm | |
| Package | FC-BGA18N | FC-LGA18W |
| Transistor Count | 17.8 billions | |
| Max Turbo Power Consumption | 159 W | |
| Peak Operating Temperature | 105 °C | |
| CPU Performance | ||
| Performance Core Base Frequency | 2.2 GHz | 4.2 GHz |
| Performance Core Turbo Frequency | 3.5 GHz | 5.2 GHz |
| Total Core Count | 64 | 14 |
| Total Thread Count | 128 | 14 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 22.0 | 42 |
| L1 Cache | 112 KB per core | 112 K per core |
| L2 Cache | 2 MB per core | 3 MB per core |
| L3 Cache | 256 MB shared | 24 MB shared |
| Unlocked Multiplier | No | Yes |
| SMP | 1 | 1 |
| Performance Cores | 6 | |
| Performance Core Threads | 6 | |
| Efficiency Cores | 8 | |
| Efficiency Core Threads | 8 | |
| Efficiency Core Base Frequency | 3.6 GHz | |
| Efficiency Core Turbo Frequency | 4.6 GHz | |
| Memory Parameters | ||
| Memory Types | DDR5-6400 | DDR5-6400 |
| Max Memory Size | 2.25 TB | 192 GB |
| Max Memory Channels | 8 | 2 |
| ECC Memory Support | Yes | Yes |
| Max Memory Bandwidth | 102.4 GB/s | |
| Miscellaneous | ||
| PCIe Version | 5 | 5.0 |
| PCIe Lanes | 32 | 24 |
| Official Website | Official Link ↗ | |