Intel Core i7-4790K

Brand
Intel
Model
Core i7-4790K
ASIN
B00KPRWAX8

Intel Core i7‑4790K (2014 Haswell Devil’s Canyon) is an unlocked LGA1150 i7: 4C/8T at 4.0/4.4 GHz with HD 4600, best for 1080p/productivity; EOL Jul 14, 2017.

Performance More powerful than 22% of CPUs

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Cores4
Threads8
Base clock4 GHz
Boost clock4.40 GHz
SocketFCLGA1150
MemoryDDR3
TDP88 W
Cache8 MB
GixCore Editorial

Product overview

Released in June 2014, the Core i7-4790K is a 4th‑gen Haswell “Devil’s Canyon” refresh for the LGA1150 platform. It pairs 4 cores/8 threads with a 4.0 GHz base and 4.4 GHz turbo, and includes Intel HD Graphics 4600.

Positioned as a high-end i7 of its era, it existed to deliver higher out‑of‑box clocks and better overclocking headroom than the i7‑4770K. Run it on LGA1150 boards (Z97 for overclocking) with DDR3‑1600. It remains solid for 1080p gaming and everyday productivity builds. Notably, it was Intel’s first desktop CPU with a 4.0 GHz base clock, and it has an unlocked multiplier. Discontinued July 14, 2017.

Tierhigh_endReleased2014-06-03LifecycleDiscontinued 2017
Best for
  • 1080p gaming
  • office/productivity
  • budget builds
Official product specifications

Product highlights

  • Intel Rapid Storage Technology
  • Processor with Unlocked Clock Multiplier
  • Quick Sync Video enabling faster video conversion
  • Socket Type FCLGA1150

Specifications

Cores
4
Threads
8
Base clock
4 GHZ
Boost clock
4.4 GHZ
Socket
FCLGA1150
Memory
DDR3-1600
TDP
88 W
Cache
8 MB
Generation
4
Bus Speed
5 GT/s
Max Memory Size
32 GB
ECC Support
No
Hyper Threading
Yes
Turbo Boost
Yes
Chipset
Intel Z97/H97
Ram Speed
1600 MT/s