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Core i7-5820K vs Core i7-11700KF

Core i7-5820K vs Core i7-11700KF: game performance, price, value, and specification comparison. Select comparison game parameters.

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 348.95 on Amazon

In Stock

Updated 41 minutes ago

vs
FPS Winner

Intel Core i7-11700KF

3.6 GHz | 8-core

Intel Core i7-11700KF Logo
Intel® Core™ i7-11700KF Desktop Processor 8 Cores up to 5.0 GHz Unlocked LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 125W

Buy for 197.22 on Amazon

In Stock

Updated 40 minutes ago

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 348.95 on Amazon

In Stock

Updated 41 minutes ago

vs
FPS Winner

Intel Core i7-11700KF

3.6 GHz | 8-core

Intel Core i7-11700KF Logo
Intel® Core™ i7-11700KF Desktop Processor 8 Cores up to 5.0 GHz Unlocked LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 125W

Buy for 197.22 on Amazon

In Stock

Updated 40 minutes ago

Key Differences

In short, we have a clear winner — Core i7-11700KF outperforms the more expensive Core i7-5820K on the selected game parameters, and is also a better bang for your buck! The better performing Core i7-11700KF is 2388 days newer than the more expensive Core i7-5820K.

Advantages of Intel Core i7-11700KF

  • Performs up to 21% better in Microsoft Flight Simulator 2020 than Core i7-5820K - 123 vs 102 FPS
  • Up to 43% cheaper than Core i7-5820K - $177.68 vs $314.37
  • Up to 53% better value when playing Microsoft Flight Simulator 2020 than Core i7-5820K - $1.6 vs $3.42 per FPS
  • Consumes up to 11% less energy than Intel Core i7-5820K - 125 vs 140 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-5820K - 16 vs 12 threads
This is a free version of Microsoft Flight Simulator 2020.
Microsoft Flight Simulator 2020

Microsoft Flight Simulator 2020

Resolution

1920 x 1080

Game Graphics

Ultra

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

Desktop • Sep 1st, 2014


FPS

102

82%

Value, €/FPS

€3.42/FPS

46%

Price, €

€348.95

56%

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

Buy for 348.95 on Amazon

In Stock

Updated 41 minutes ago

Intel Core i7-11700KF Logo
Core i7-11700KF

Desktop • Mar 16th, 2021


FPS

123

100%

Value, €/FPS

€1.6/FPS

100%

Price, €

€197.22

100%

FPS and Value Winner

Intel® Core™ i7-11700KF Desktop Processor 8 Cores up to 5.0 GHz Unlocked LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 125W

Buy for 197.22 on Amazon

In Stock

Updated 40 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

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

Desktop • Sep 1st, 2014

Intel Core i7-11700KF Logo
Core i7-11700KF

Desktop • Mar 16th, 2021

Geekbench 5 Benchmarks

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

Desktop • Sep 1st, 2014


Single-Core

1160

51%

Multi-Core

5443

53%

Intel Core i7-11700KF Logo
Core i7-11700KF

Desktop • Mar 16th, 2021


Single-Core

2257

100%

Multi-Core

10185

100%

Intel Core i7-5820K Logo

Intel Core i7-5820K

vs
Intel Core i7-11700KF Logo

Intel Core i7-11700KF

Sep 1st, 2014Release Date
Mar 16th, 2021
Core i7CollectionCore i7
Haswell ECodenameRocket Lake
Intel Socket 2011-3SocketIntel Socket 1200
Desktop
Segment
Desktop
6Cores
8
12Threads
16
3.3 GHzBase Clock Speed
3.6 GHz
3.6 GHzTurbo Clock Speed
5.0 GHz
140 WTDP
125 W
22 nmProcess Size
14 nm
33.0xMultiplier
36.0x
NoneIntegrated GraphicsNone
YesOverclockableYes

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