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Intel

Intel Core i7-8700K BX80684I78700K desktop processor

SKU CH-514Q-JJJ0F

Six-core desktop processor with 12 threads, 3.7 GHz base clock and 4.7 GHz turbo, LGA 1151 socket and integrated UHD Graphics 630

  • Processors TypeDesktop
  • NameCore i7-8700K
  • CPU Socket TypeLGA 1151 (300 Series)
  • Core NameCoffee Lake
  • # of Cores6-Core
  • # of Threads12-Threads
  • 6 cores and 12 threads handle multi-tasking workloads smoothly
  • 7 GHz max turbo frequency lifts single-thread speed for responsive gaming
  • Unlocked multiplier allows straightforward overclocking headroom
  • Intel UHD Graphics 630 provides display output without a discrete card
  • LGA 1151 (300 series) socket fits compatible motherboards directly

Six-Core Coffee Lake Processor

The Intel Core i7-8700K is a desktop CPU built on the Coffee Lake architecture with six cores and twelve threads. It runs at a base frequency of 3.7 GHz and reaches a max turbo frequency of 4.7 GHz. An unlocked multiplier allows enthusiasts to push clocks further. The chip includes Intel UHD Graphics 630 for display output without a discrete card.

LGA 1151 Socket and 300-Series Chipset

This processor fits the LGA 1151 socket but requires an Intel 300-series motherboard for operation. It supports dual-channel DDR4 memory and provides sixteen PCI Express 3.0 lanes for graphics and storage. A thermal design power of 95W means a capable cooler must be sourced separately as none is included in the box.

Boxed Processor With Integrated Graphics

The retail package contains only the processor itself, so a cooling solution must be purchased independently. Integrated UHD Graphics 630 operates at a base frequency of 350 MHz and a max dynamic frequency of 1.2 GHz, enabling basic video output and light workloads. Virtualization technology and 64-bit instruction support are also present for compatible operating systems.

Highlights

  • 6 cores and 12 threads handle multi-tasking workloads smoothly
  • 7 GHz max turbo frequency lifts single-thread speed for responsive gaming
  • Unlocked multiplier allows straightforward overclocking headroom
  • Intel UHD Graphics 630 provides display output without a discrete card
  • LGA 1151 (300 series) socket fits compatible motherboards directly

Specifications

BrandIntel
Processors TypeDesktop
SeriesCore i7 8th Gen
NameCore i7-8700K
ModelBX80684I78700K
CPU Socket TypeLGA 1151 (300 Series)
Core NameCoffee Lake
# of Cores6-Core
# of Threads12-Threads
Operating Frequency3.7 GHz
Max Turbo Frequency4.7 GHz
Bus Speed8 GT/s
L2 Cache6 x 256KB
L3 Cache12MB
Manufacturing Tech14nm
Instruction Set64-Bit
Hyper-Threading SupportYes
Memory Channel2
Virtualization Technology SupportYes
Integrated GraphicsIntel UHD Graphics 630
Graphics Base Frequency350 MHz
Graphics Max Dynamic Frequency1.2 GHz
PCI Express Revision3.0
Max Number of PCI Express Lanes16
Thermal Design Power95W
Cooling DeviceCooling device not included - Processor Only
Operating System SupportedWindows 11

Questions about this item

What thermal limit appears first when all six cores run at 4.7 GHz?

The 95 W TDP is the ceiling the cooler must handle before the chip throttles.

How loud and hot does the boxed cooler get during an all-day compile?

No cooler is included; you must supply your own solution for the 95 W TDP.

Which motherboard and memory kit must I already own to install this CPU?

An Intel 300-series board with an LGA 1151 socket and DDR4 memory are required.

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