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Core i7-2600K vs Core i7-7820X

Core i7-2600K vs Core i7-7820X: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Core i7-2600K

3.4 GHz | 4-core

Intel Core i7-2600K Logo
Intel Core i7-2600K Quad-Core Processor 3.4 Ghz 8 MB Cache LGA 1155 - BX80623I72600K

Buy for $79 on Amazon

In Stock

Updated 75213 minutes ago

vs
FPS Winner

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 $449 on Amazon

In Stock

Updated 75215 minutes ago

Intel Core i7-2600K

3.4 GHz | 4-core

Intel Core i7-2600K Logo
Intel Core i7-2600K Quad-Core Processor 3.4 Ghz 8 MB Cache LGA 1155 - BX80623I72600K

Buy for $79 on Amazon

In Stock

Updated 75213 minutes ago

vs
FPS Winner

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 $449 on Amazon

In Stock

Updated 75215 minutes ago

Key Differences

In short — Core i7-7820X outperforms the cheaper Core i7-2600K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-7820X is 2360 days newer than the cheaper Core i7-2600K.

Advantages of Intel Core i7-2600K

  • Up to 82% cheaper than Core i7-7820X - $79.0 vs $449.0
  • 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

  • Performs up to 3% better in Stray than Core i7-2600K - 184 vs 178 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-2600K - 16 vs 8 threads
This is a free version of Stray.
Stray

Stray

Resolution

1920 x 1080

Game Graphics

High

Intel Core i7-2600K Logo
Core i7-2600K

Desktop • Jan 9th, 2011


FPS

178

96.73913043478261%

Value, $/FPS

Price, $

$79

100%

Intel Core i7-2600K Quad-Core Processor 3.4 Ghz 8 MB Cache LGA 1155 - BX80623I72600K

Buy for $79 on Amazon

In Stock

Updated 75213 minutes ago

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

Desktop • Jun 26th, 2017


FPS

184

100%

Value, $/FPS

Price, $

$449

17%

FPS Winner

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

Buy for $449 on Amazon

In Stock

Updated 75215 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High

Intel Core i7-2600K Logo
Core i7-2600K

Desktop • Jan 9th, 2011

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

Desktop • Jun 26th, 2017

Geekbench 5 Benchmarks

Intel Core i7-2600K Logo
Core i7-2600K

Desktop • Jan 9th, 2011


Single-Core

668

47.342310418143164%

Multi-Core

2320

29.557905465664412%

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

Desktop • Jun 26th, 2017


Single-Core

1411

100%

Multi-Core

7849

100%

Intel Core i7-2600K Logo

Intel Core i7-2600K

vs
Intel Core i7-7820X Logo

Intel Core i7-7820X

Jan 9th, 2011Release Date
Jun 26th, 2017
Core i7CollectionCore i7
Sandy BridgeCodenameSkylake-E/EP
Intel Socket 1155SocketIntel Socket 2066
Desktop
Segment
Desktop
4Cores
8
8Threads
16
3.4 GHzBase Clock Speed
3.6 GHz
3.8 GHzTurbo Clock Speed
4.3 GHz
95 W
TDP140 W
32 nmProcess Size
14 nm
34.0xMultiplier
36.0x
Intel HD 3000
Integrated GraphicsNone
YesOverclockableYes

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