Intel · Core i9 · 2020 · LGA1200
The Intel Core i9-10900KF is a desktop processor with 10 cores, released in 2020 at an MSRP of $488. It is part of the Core i9 lineup, using the 10th Gen platform, and fits the LGA1200 socket. Internally, it is built on the "Comet Lake" architecture. Thanks to Intel Hyper-Threading, each core can handle two instruction streams simultaneously, yielding a total of 20 threads for improved parallelism. The Core i9-10900KF has a base clock of 3.7 GHz and can boost up to 5.3 GHz depending on workload and thermal headroom. Intel manufactures the "Comet Lake" silicon on a 14nm process node. The multiplier is unlocked, making overclocking straightforward. This processor supports DDR4 memory. With a TDP of 125W, the Core i9-10900KF sits in a typical power envelope for a modern desktop CPU. This processor has no integrated graphics — a discrete GPU is required. The cache hierarchy consists of 32KB/core of L1, 2.5MB of L2, and 20MB of L3 cache.
KF variant — no integrated graphics. Otherwise identical to i9-10900K.
| Brand | Intel |
|---|---|
| Family | Core i9 |
| Series | 10th Gen |
| Architecture | Comet Lake |
| Type | Desktop |
| Launch year | 2020 |
| Cores | 10 |
| Threads | 20 |
| Base clock | 3.7 GHz |
| Boost clock | 5.3 GHz |
| L1 cache | 32KB/core |
| L2 cache | 2.5MB |
| L3 cache | 20MB |
| TDP | 125W |
| Socket | LGA1200 |
| Process | 14nm |
| Memory type | DDR4 |
| Integrated graphics | None |
| Chipsets | Z490, H470, B460, H410 |
| Launch MSRP | $488 |
| Part number | BX8070110900KF |
| OEM / tray part number | CM8070104282846 |