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Core i7-8700K vs Core i7-7820X

Core i7-8700K vs Core i7-7820X: game performance, price, value, and specification comparison. Select comparison game parameters.

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 4.7GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for 168.82 on Amazon

In Stock

Updated 18823 minutes ago

vs

Intel Core i7-7820X

3.6 GHz | 8-core

Intel Core i7-7820X Logo
Intel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066

Buy for 402.7 on Amazon

In Stock

Updated 18823 minutes ago

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 4.7GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for 168.82 on Amazon

In Stock

Updated 18823 minutes ago

vs

Intel Core i7-7820X

3.6 GHz | 8-core

Intel Core i7-7820X Logo
Intel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066

Buy for 402.7 on Amazon

In Stock

Updated 18823 minutes ago

Key Differences

In short, we have a clear winner — Core i7-8700K outperforms the more expensive Core i7-7820X on the selected game parameters, and is also a better bang for your buck! The better performing Core i7-8700K is 101 days newer than the more expensive Core i7-7820X.

Advantages of Intel Core i7-8700K

  • Performs up to 5% better in Marvel's Spider-Man: Miles Morales than Core i7-7820X - 126 vs 120 FPS
  • Up to 58% cheaper than Core i7-7820X - $152.09 vs $362.79
  • Up to 60% better value when playing Marvel's Spider-Man: Miles Morales than Core i7-7820X - $1.34 vs $3.36 per FPS
  • Consumes up to 32% less energy than Intel Core i7-7820X - 95 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics

Advantages of Intel Core i7-7820X

  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-8700K - 16 vs 12 threads
This is a free version of Marvel's Spider-Man: Miles Morales.
Marvel's Spider-Man: Miles Morales

Marvel's Spider-Man: Miles Morales

Resolution

1920 x 1080

Game Graphics

Very High

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

Desktop • Oct 5th, 2017


FPS

126

100%

Value, €/FPS

€1.34/FPS

100%

Price, €

€168.82

100%

FPS and Value Winner

Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for 168.82 on Amazon

In Stock

Updated 18823 minutes ago

Intel Core i7-7820X Logo
Core i7-7820X

Desktop • Jun 26th, 2017


FPS

120

95%

Value, €/FPS

€3.36/FPS

39%

Price, €

€402.7

41%

Intel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066

Buy for 402.7 on Amazon

In Stock

Updated 18823 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Very High

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

Desktop • Oct 5th, 2017

Intel Core i7-7820X Logo
Core i7-7820X

Desktop • Jun 26th, 2017

Geekbench 5 Benchmarks

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

Desktop • Oct 5th, 2017


Single-Core

1582

100%

Multi-Core

6443

82%

Intel Core i7-7820X Logo
Core i7-7820X

Desktop • Jun 26th, 2017


Single-Core

1411

89%

Multi-Core

7849

100%

Intel Core i7-8700K Logo

Intel Core i7-8700K

vs
Intel Core i7-7820X Logo

Intel Core i7-7820X

Oct 5th, 2017
Release DateJun 26th, 2017
Core i7CollectionCore i7
Coffee LakeCodenameSkylake-E/EP
Intel Socket 1151SocketIntel Socket 2066
Desktop
Segment
Desktop
6Cores
8
12Threads
16
3.7 GHz
Base Clock Speed3.6 GHz
4.7 GHz
Turbo Clock Speed4.3 GHz
95 W
TDP140 W
14 nmProcess Size14 nm
37.0x
Multiplier36.0x
UHD Graphics 630
Integrated GraphicsNone
YesOverclockableYes

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