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Core i7-6800K vs Core i7-5820K

Core i7-6800K vs Core i7-5820K: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i7-6800K

3.4 GHz | 6-core

Intel Core i7-6800K Logo
Intel Boxed Core i7-6800K Processor (15M Cache, up to 3.60 GHz) FCLGA2011-3 (BX80671I76800K)

Buy for $90 on Amazon

In Stock

Updated 74706 minutes ago

vs

Intel Core i7-5820K

3.3 GHz | 6-core

Intel Core i7-5820K Logo
Intel CM8064801548435 CORE I7-5820K Processor (15M Cache, UP to 3.60 GHZ)

Buy for $429.95 on Amazon

In Stock

Updated 74706 minutes ago

FPS Winner

Intel Core i7-6800K

3.4 GHz | 6-core

Intel Core i7-6800K Logo
Intel Boxed Core i7-6800K Processor (15M Cache, up to 3.60 GHz) FCLGA2011-3 (BX80671I76800K)

Buy for $90 on Amazon

In Stock

Updated 74706 minutes ago

vs

Intel Core i7-5820K

3.3 GHz | 6-core

Intel Core i7-5820K Logo
Intel CM8064801548435 CORE I7-5820K Processor (15M Cache, UP to 3.60 GHZ)

Buy for $429.95 on Amazon

In Stock

Updated 74706 minutes ago

Key Differences

In short — Core i7-6800K outperforms the more expensive Core i7-5820K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-6800K is 638 days newer than the more expensive Core i7-5820K.

Advantages of Intel Core i7-6800K

  • Performs up to 1% better in Watch Dogs: Legion than Core i7-5820K - 138 vs 137 FPS
  • Up to 79% cheaper than Core i7-5820K - $90.0 vs $429.95
This is a free version of Watch Dogs: Legion.
Watch Dogs: Legion

Watch Dogs: Legion

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-6800K Logo
Core i7-6800K

Desktop • May 31st, 2016


FPS

138

100%

Value, $/FPS

Price, $

$90

100%

FPS Winner

Intel Boxed Core i7-6800K Processor (15M Cache, up to 3.60 GHz) FCLGA2011-3 (BX80671I76800K)

Buy for $90 on Amazon

In Stock

Updated 74706 minutes ago

Intel Core i7-5820K Logo
Core i7-5820K

Desktop • Sep 1st, 2014


FPS

137

99.27536231884058%

Value, $/FPS

Price, $

$429.95

20%

Intel CM8064801548435 CORE I7-5820K Processor (15M Cache, UP to 3.60 GHZ)

Buy for $429.95 on Amazon

In Stock

Updated 74706 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-6800K Logo
Core i7-6800K

Desktop • May 31st, 2016

Intel Core i7-5820K Logo
Core i7-5820K

Desktop • Sep 1st, 2014

Geekbench 5 Benchmarks

Intel Core i7-6800K Logo
Core i7-6800K

Desktop • May 31st, 2016


Single-Core

1224

100%

Multi-Core

5661

100%

Intel Core i7-5820K Logo
Core i7-5820K

Desktop • Sep 1st, 2014


Single-Core

1160

94.77124183006535%

Multi-Core

5443

96.14909026673732%

Intel Core i7-6800K Logo

Intel Core i7-6800K

vs
Intel Core i7-5820K Logo

Intel Core i7-5820K

May 31st, 2016
Release DateSep 1st, 2014
Core i7CollectionCore i7
Broadwell-ECodenameHaswell E
Intel Socket 2011-3SocketIntel Socket 2011-3
Desktop
Segment
Desktop
6Cores6
12Threads12
3.4 GHz
Base Clock Speed3.3 GHz
3.6 GHzTurbo Clock Speed3.6 GHz
140 WTDP140 W
14 nm
Process Size22 nm
34.0x
Multiplier33.0x
NoneIntegrated GraphicsNone
YesOverclockableYes

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