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Intel 10th Gen Intel Core i9 10900K vs Intel 10th Gen Intel Core i9-10900KF: Comparison
Intel 10th Gen Intel Core i9 10900K and Intel 10th Gen Intel Core i9-10900KF differ on socket status: Intel 10th Gen Intel Core i9 10900K at Mature, Intel 10th Gen Intel Core i9-10900KF at End of Life. They match on 26 other specifications, including product line, form factor and codename. In Blender Cycles (CPU) the Intel 10th Gen Intel Core i9 10900K scores 239 against 226 for the Intel 10th Gen Intel Core i9-10900KF, a lead of 5%.
Specs
| Specification |  | |
|---|---|---|
| Brand | Intel | Intel |
| Product Line | Core i9 | Core i9 |
| Form Factor | Desktop | Desktop |
| Model Number | 10900K | 10900KF |
| Codename | Comet Lake | Comet Lake |
| Core/Thread Count | 10 Core / 20 Thread | 10 Core / 20 Thread |
| Release Year | 2020 | 2020 |
| TDP | 125 W | 125 W |
| Market Segment | Desktop | Desktop |
| Cache | 20MB L3 + 2.5MB L2 + 640KB L1 | 20MB L3 + 2.5MB L2 + 640KB L1 |
| Socket | LGA 1200 | LGA 1200 |
| Boost/Base Clock | 5.3 GHz / 3.7 GHz | 5.3 GHz / 3.7 GHz |
| Socket Status | Mature | End of Life |
| Process Node | 14 nm | 14 nm |
| SMT Enabled | Yes | Yes |
| P-Core Base Clock | 3.7 GHz | 3.7 GHz |
| P-Core Boost Clock | 5.3 GHz | 5.3 GHz |
| L2 Cache | 2.5 MB | 2.5 MB |
| L3 Cache | 20 MB | 20 MB |
| Base Power | 125 W | 125 W |
| Memory Type | DDR4 | DDR4 |
| Memory Channels | 2 | 2 |
| ECC Support | No | No |
| Integrated Graphics | Yes | No |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| PCIe Lanes | 16 | 16 |
| Launch MSRP | 488 | $472 |
| Retail Availability | Retail | Retail |
| Series | Core i9 | Core i9 |
| CPU Process Node | 14 Nanometers | 14 Nanometers |
| Architecture | Comet Lake, 10th Gen Intel Core | Comet Lake, 10th Gen Intel Core |
| Memory Speed | DDR4-2933 | DDR4-2933 |
Benchmarks
Measured results, not specifications. Percentages are the gap to the leading product in each test.
Blender Cycles (CPU)
Blender 4.5, Blender Open Data (CC0). Median of monster + junkshop + classroom, combined samples/min.
Blender renders 3D scenes by tracing light through them, which loads every core at once. The score measures sustained multi-core throughput, so a chip that wins here can still lose at gaming, where one or two fast cores matter more. Figures come from Blender's Open Data project, which places no restriction on reuse, and we publish the median of every submission for that chip on the same Blender version.
More comparisons in Processors (CPUs)
- Intel 10th Gen Intel Core i9-10900KF vs Intel 9th Gen Intel Core i9-9900K
- AMD 6th Gen A10-8700P APU vs Intel 10th Gen Intel Core i9 10900K
- Intel 10th Gen Intel Core i9 10900 vs Intel 10th Gen Intel Core i9 10900K
- Intel Core i7-14790F vs Intel 10th Gen Intel Core i9-10900KF
- AMD Ryzen 7 5800X3D vs Intel 10th Gen Intel Core i9 10900K
- Intel 10th Gen Intel Core i9-10900F vs Intel 10th Gen Intel Core i9-10900KF