Intel Core i9 14900K vs Intel Core i9 14900KF
Advantages of the Intel Core i9 14900KF
Cheaper price
Lower power consumption
Lower heat generation
Advantages of the Intel Core i9 14900K
Integrated graphics
Better graphics performance
Ideal for gamers and content creators
Core parameters
| Release Date | January 3, 2017 | April 4, 2022 |
| Type | Desktop processor | desktop |
| Instruction Set | x86-64 | x86-64 |
| Processor Number | 4 | 16 |
| Integrated Graphics | Intel HD Graphics 630 | - |
CPU Performance
| Base Clock | 3.6 GHz | 3.0 GHz |
| Turbo Boost Clock | 4.2 GHz | 5.3 GHz |
| Cache | 8 MB SmartCache | 30 MB Intel Smart Cache |
| TDP | 65W | 125W |
Memory Parameters
| Memory Typ | DDR4-2400 | DDR5-4800 |
| Maximum Memory | 64 GB | 128 GB |
| Memory Channels | 2 | 2 |
Package
| Package Type | LGA 1700 | LGA 1700 |
| Dimensions | 45 x 37.5mm | 45 x 37.5mm |
Graphics Card Parameters
| Base Clock | 350 MHz | - |
| Boost Clock | 1150 MHz | - |
| Video Memory | 128 MB | - |
Miscellaneous
| Socket | LGA 1151 | LGA 1700 |
| Lithography | 14nm | Intel 7 |
| Transistors | 1.75 billion | 7.4 billion |
Benchmark Comparison
Performance Benchmarks
CPU-Z
i9 14900K: Single-core 822 points, Multi-core 7142 points
i9 14900KF: Single-core 835 points, Multi-core 7211 points
Geekbench 5
i9 14900K: Single-core 2014 points, Multi-core 11750 points
i9 14900KF: Single-core 2048 points, Multi-core 11922 points
Cinebench R23
i9 14900K: Single-core 2132 points, Multi-core 28143 points
i9 14900KF: Single-core 2155 points, Multi-core 28362 points
3DMark Time Spy
i9 14900K: 13676 points
i9 14900KF: 13821 points
Gaming Benchmarks
Assassin's Creed Valhalla (1440p, Highest Quality)
i9 14900K: 100 FPS
i9 14900KF: 102 FPS
Cyberpunk 2077 (1440p, Ray Tracing On)
i9 14900K: 65 FPS
i9 14900KF: 67 FPS
Analysis
Overall, the performance of the i9 14900K and i9 14900KF is very close. In most cases, the i9 14900KF has a very slight lead, usually around 1-3%.
Recommendation
If you need integrated graphics, choose the i9 14900K.
If you don't need integrated graphics and want a slightly cheaper price, choose the i9 14900KF.