Intel Core i7-8700K

Intel Core i7-8700K: 8th‑Gen Coffee Lake 6C/12T unlocked LGA1151 CPU (UHD 630), launched Oct 5, 2017; now discontinued; strong for 1080p/1440p gaming and streaming.

Performance More powerful than 41% of CPUs

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Cores6
Threads12
Base clock3.70 GHz
Boost clock4.70 GHz
MemoryDDR4
TDP95 W
Cache12 MB
GixCore Editorial

Product overview

Released on October 5, 2017, the Core i7-8700K is an 8th‑Gen Coffee Lake desktop CPU for the LGA1151/300‑series platform. ([download.intel.com](https://download.intel.com/newsroom/2021/archive/2017-10-05-news-8th-gen-intel-core-desktop-processors-available-starting-today.pdf)) It carries 6 cores/12 threads, a 3.7 GHz base with up to 4.7 GHz Turbo Boost, and Intel UHD Graphics 630. ([intel.com](https://www.intel.com/content/www/us/en/products/sku/126684/intel-core-i78700k-processor-12m-cache-up-to-4-70-ghz/specifications.html)) Intel now lists this model as discontinued. ([intel.com](https://www.intel.com/content/www/us/en/products/sku/126684/intel-core-i78700k-processor-12m-cache-up-to-4-70-ghz/specifications.html))

Positioned as a high_end part, it brought a six‑core, overclockable i7 to the mainstream to serve gamers and creators on the 300‑series platform. ([arstechnica.com](https://arstechnica.com/gadgets/2017/09/intel-coffee-lake-price-specs-release-date/?utm_source=openai)) Its 6C/12T design and high clocks suit 1080p/1440p gaming, streaming, and video editing; platform limits include DDR4‑2666 memory support and PCIe 3.0 from the CPU. Unique: unlocked multiplier. ([intel.com](https://www.intel.com/content/www/us/en/products/sku/126684/intel-core-i78700k-processor-12m-cache-up-to-4-70-ghz/specifications.html))

Tierhigh_endReleased2017-10-05LifecycleDiscontinued
Best for
  • 1080p gaming
  • 1440p gaming
  • streaming
  • video editing
  • office/productivity
Official product specifications

Product highlights

  • Intel UHD Graphics 630
  • Compatible only with Motherboards based on Intel 300 Series Chipsets
  • 6 Cores / 12 Threads
  • 3.70 GHz up to 4.70 GHz Max Turbo Frequency / 12 MB Cache
  • Intel Optane Memory Supported
  • System Ram Type: ddr4_sdram

Specifications

Cores
6
Threads
12
Base clock
3.7 GHZ
Boost clock
4.7 GHZ
TDP
95 W
Cache
12 MB
Bus Speed
8 GT/s
Max Memory Size
128 GB
ECC Support
No
Hyper Threading
Yes
Turbo Boost
Yes
Socket
FCLGA1151
Memory
DDR4
Ram Speed
2666 MHz
Processor Generation
8

Compatible Motherboards

Compatible RAM kits