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Pentium G840 vs Core i7-8700K

Pentium G840 vs Core i7-8700K: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
FPS Winner

Intel Core i7-8700K

3.7 GHz | 6-core

Intel Core i7-8700K Logo
Intel Core i7-8700K Desktop Processor 6 Cores up to 3.7GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for CA$314 on Amazon

In Stock

Updated 12306 minutes ago

vs
FPS Winner

Intel Core i7-8700K

3.7 GHz | 6-core

Intel Core i7-8700K Logo
Intel Core i7-8700K Desktop Processor 6 Cores up to 3.7GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for CA$314 on Amazon

In Stock

Updated 12306 minutes ago

Key Differences

In short — Core i7-8700K outperforms Pentium G840 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-8700K is 2328 days newer than Pentium G840.

Advantages of Intel Pentium G840

  • Consumes up to 32% less energy than Intel Core i7-8700K - 65 vs 95 Watts

Advantages of Intel Core i7-8700K

  • Performs up to 26% better in Grand Theft Auto V than Pentium G840 - 134 vs 106 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Pentium G840 - 12 vs 2 threads
This is a free version of Grand Theft Auto V.
Grand Theft Auto V

Grand Theft Auto V

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Pentium G840 Logo
Pentium G840

Desktop • May 22nd, 2011


FPS

106

79%

Value, CA$/FPS

Price, CA$

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017


FPS

134

100%

Value, CA$/FPS

CA$2.34/FPS

100%

Price, CA$

CA$314

100%

FPS and Value Winner

Intel Core i7-8700K Desktop Processor 6 Cores up to 3.7GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for CA$314 on Amazon

In Stock

Updated 12306 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Pentium G840 Logo
Pentium G840

Desktop • May 22nd, 2011

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Pentium G840 Logo
Pentium G840

Desktop • May 22nd, 2011


Single-Core

439

27%

Multi-Core

745

11%

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017


Single-Core

1582

100%

Multi-Core

6443

100%

Intel Pentium G840 Logo

Intel Pentium G840

vs
Intel Core i7-8700K Logo

Intel Core i7-8700K

May 22nd, 2011Release Date
Oct 5th, 2017
PentiumCollectionCore i7
Sandy BridgeCodenameCoffee Lake
Intel Socket 1155SocketIntel Socket 1151
Desktop
Segment
Desktop
2Cores
6
2Threads
12
2.8 GHzBase Clock Speed
3.7 GHz
Non-TurboTurbo Clock Speed4.7 GHz
65 W
TDP95 W
32 nmProcess Size
14 nm
28.0xMultiplier
37.0x
Intel HD (Sandy Bridge)Integrated GraphicsUHD Graphics 630
NoOverclockable
Yes

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