Product Compare
Intel Core i5 6400 vs Intel Core Ultra 5 245KF
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Sep 2015 | Oct 2024 |
| Manufacturer | Intel | Intel |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Skylake | Arrow Lake |
| Processor Number | i5-6400 | 245KF |
| Integrated Graphics | HD Graphics 530 | No |
| Generation | Ultra 5(Arrow Lake) | |
| Package | ||
| Manufacturing Process | 14 nm | 3 nm |
| Socket | LGA-1151 | FCLGA-1851 |
| Power Consumption | 65 W | 125 W |
| Transistor Count | 17.8 billions | |
| Max Turbo Power Consumption | 159 W | |
| Peak Operating Temperature | 105 °C | |
| Foundry | TSMC | |
| Package | FC-LGA18W | |
| CPU Performance | ||
| Performance Cores | 4 | 6 |
| Performance Core Threads | 4 | 6 |
| Performance Core Base Frequency | 2.7 GHz | 4.2 GHz |
| Performance Core Turbo Frequency | 3.3 GHz | 5.2 GHz |
| Total Core Count | 4 | 14 |
| Total Thread Count | 4 | 14 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 27x | 42 |
| L1 Cache | 64 K per core | 112 K per core |
| L2 Cache | 256 K per core | 3 MB per core |
| L3 Cache | 6 MB shared | 24 MB shared |
| Unlocked Multiplier | No | Yes |
| Efficiency Cores | 8 | |
| Efficiency Core Threads | 8 | |
| Efficiency Core Base Frequency | 3.6 GHz | |
| Efficiency Core Turbo Frequency | 4.6 GHz | |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-2133, DDR3L-1600 | DDR5-6400 |
| Max Memory Size | 64 GB | 192 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 34.1 GB/s | 102.4 GB/s |
| ECC Memory Support | No | Yes |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Max Dynamic Frequency | 950 MHz | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 3.0 | 5.0 |
| PCIe Lanes | 16 | 24 |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2 | |
| Benchmarks | ||
| Cinebench R23 Single Core | 898 | 2131 |
| Cinebench R23 Multi Core | 3214 | 25194 |
| Geekbench 6 Single Core | 1143 | 2942 |
| Geekbench 6 Multi Core | 3312 | 17612 |
| Passmark CPU Single Core | 1961 | 4715 |
| Passmark CPU Multi Core | 5151 | 43705 |