Intel · Core i7 · 2018 · LGA1151
The Intel Core i7-8086K is a desktop processor with 6 cores, released in 2018 at an MSRP of $425. It is part of the Core i7 lineup, using the 8th Gen platform, and fits the LGA1151 socket. Internally, it is built on the "Coffee Lake" architecture. Thanks to Intel Hyper-Threading, each core can handle two instruction streams simultaneously, yielding a total of 12 threads for improved parallelism. The Core i7-8086K has a base clock of 4 GHz and can boost up to 5 GHz depending on workload and thermal headroom. Intel manufactures the "Coffee Lake" silicon on a 14nm process node. The multiplier is unlocked, making overclocking straightforward. This processor supports DDR4 memory. With a TDP of 95W, the Core i7-8086K sits in a typical power envelope for a modern desktop CPU. Integrated graphics are provided by the UHD 630 solution, so a discrete GPU is not required for display output. The cache hierarchy consists of 32KB/core of L1, 1.5MB of L2, and 12MB of L3 cache.
40th Anniversary Edition — limited release with a guaranteed 5.0 GHz single-core boost, Intel's first consumer CPU to reach that milestone. Same die as i7-8700K but cherry-picked for clock speed.
| Brand | Intel |
|---|---|
| Family | Core i7 |
| Series | 8th Gen |
| Architecture | Coffee Lake |
| Type | Desktop |
| Launch year | 2018 |
| Cores | 6 |
| Threads | 12 |
| Base clock | 4 GHz |
| Boost clock | 5 GHz |
| L1 cache | 32KB/core |
| L2 cache | 1.5MB |
| L3 cache | 12MB |
| TDP | 95W |
| Socket | LGA1151 |
| Process | 14nm |
| Memory type | DDR4 |
| Integrated graphics | UHD 630 |
| Chipsets | Z370, H370, B360, H310 |
| Launch MSRP | $425 |
| Part number | BX80684I78086K |
| OEM / tray part number | CM8068403358224 |