Product Compare
Intel Core i7 9700KF vs AMD Ryzen 5 8400F
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2019 | May 2024 |
| Manufacturer | Intel | Amd |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Coffee Lake | Zen 4 (Phoenix) |
| Processor Number | i7-9700KF | |
| Integrated Graphics | N/A | No |
| Generation | Ryzen 5 (Zen 4 (Phoenix)) | |
| Package | ||
| Manufacturing Process | 14 nm | 4 nm |
| Socket | LGA-1151 | AM5 |
| Power Consumption | 95 W | 45-65 W |
| Peak Operating Temperature | 100 °C | 95 °C |
| Transistor Count | 25 billions | |
| Foundry | TSMC | |
| Die Size | 178 mm² | |
| Package | FC-LGA1718 | |
| CPU Performance | ||
| Performance Cores | 8 | 6 |
| Performance Core Threads | 8 | 12 |
| Performance Core Base Frequency | 3.6 GHz | 4.2 GHz |
| Performance Core Turbo Frequency | 4.9 GHz | 4.7 GHz |
| Total Core Count | 8 | 6 |
| Total Thread Count | 8 | 12 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 36x | 42 |
| L1 Cache | 64 K per core | 64 K per core |
| L2 Cache | 256 K per core | 1 MB per core |
| L3 Cache | 12 MB shared | 16 MB shared |
| Unlocked Multiplier | Yes | Yes |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-2666 | DDR5-5200 |
| Max Memory Size | 128 GB | 256 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 41.6 GB/s | 83.2 GB/s |
| ECC Memory Support | No | No |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 3.0 | 4.0 |
| PCIe Lanes | 16 | 20 |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2 | |
| Benchmarks | ||
| Cinebench R23 Single Core | 1234 | 1691 |
| Cinebench R23 Multi Core | 9090 | 13361 |
| Geekbench 6 Single Core | 1704 | 2500 |
| Geekbench 6 Multi Core | 7751 | 10760 |
| Passmark CPU Single Core | 2877 | 3553 |
| Passmark CPU Multi Core | 14360 | 23127 |