Product Compare
Intel Core i7 11700KF vs Intel Core i5 9400F
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Mar 2021 | Jan 2019 |
| Manufacturer | Intel | Intel |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Rocket Lake | Coffee Lake |
| Processor Number | i7-11700KF | i5-9400F |
| Integrated Graphics | No | N/A |
| Package | ||
| Manufacturing Process | 14 nm | 14 nm |
| Socket | LGA-1200 | LGA-1151 |
| Power Consumption | 125 W | 65 W |
| Peak Operating Temperature | 100°C | 100 °C |
| CPU Performance | ||
| Performance Cores | 8 | 6 |
| Performance Core Threads | 16 | 6 |
| Performance Core Base Frequency | 3.6 GHz | 2.9 GHz |
| Performance Core Turbo Frequency | 5 GHz | 4.1 GHz |
| Total Core Count | 8 | 6 |
| Total Thread Count | 16 | 6 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 36x | 29x |
| L1 Cache | 64 K per core | 64 K per core |
| L2 Cache | 512 K per core | 256 K per core |
| L3 Cache | 16 MB shared | 9 MB shared |
| Unlocked Multiplier | Yes | No |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR4-2666 |
| Max Memory Size | 128 GB | 128 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 50 GB/s | 41.6 GB/s |
| ECC Memory Support | No | No |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 3.0 |
| PCIe Lanes | 20 | 16 |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2 | |
| Benchmarks | ||
| Geekbench 6 Single Core | 2334 | 1396 |
| Geekbench 6 Multi Core | 10758 | 5142 |