Product Compare
Intel Core i9 9900KF vs Intel Core 9 273PE
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2019 | Mar 2026 |
| Manufacturer | Intel | Intel |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | |
| Core Architecture | Coffee Lake | Bartlett Lake |
| Processor Number | i9-9900KF | |
| Integrated Graphics | N/A | UHD Graphics 730 |
| Generation | Core 9 (Bartlett Lake) | |
| Package | ||
| Manufacturing Process | 14 nm | 10 nm |
| Socket | LGA-1151 | Intel Socket 1700 |
| Power Consumption | 95 W | 65 W |
| Peak Operating Temperature | 100 °C | 100°C |
| Foundry | Intel | |
| Package | FC-LGA16A | |
| CPU Performance | ||
| Performance Cores | 8 | |
| Performance Core Threads | 16 | |
| Performance Core Base Frequency | 3.6 GHz | 2.3 GHz |
| Performance Core Turbo Frequency | 5 GHz | 5.7 GHz |
| Total Core Count | 8 | 12 |
| Total Thread Count | 16 | 24 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 36x | 23.0 |
| L1 Cache | 64 K per core | 80 KB per core |
| L2 Cache | 256 K per core | 2 MB per core |
| L3 Cache | 16 MB shared | 36 MB shared |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-2666 | DDR4-3200, DDR5-5600 |
| Max Memory Size | 128 GB | |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 41.6 GB/s | 89.6 GB/s |
| ECC Memory Support | No | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 3.0 | 5 |
| PCIe Lanes | 16 | 16 |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2 | |
| Benchmarks | ||
| Geekbench 6 Single Core | 1612 | 1345 |
| Geekbench 6 Multi Core | 7648 | 10407 |