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Core i7-3820 vs Core i5-9600K

Core i7-3820 vs Core i5-9600K: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Core i7-3820

3.6 GHz | 4-core

Intel Core i7-3820 Logo
Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 - BX80619I73820

Buy for $319.88 on Amazon

In Stock

Updated 1227 minutes ago

vs
FPS Winner

Intel Core i5-9600K

3.7 GHz | 6-core

Intel Core i5-9600K Logo
Intel Core i5-9600K Desktop Processor 6 Cores up to 4.6 GHz Turbo unlocked LGA1151 300 Series 95W

Buy for $145 on Amazon

In Stock

Updated 1228 minutes ago

Intel Core i7-3820

3.6 GHz | 4-core

Intel Core i7-3820 Logo
Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 - BX80619I73820

Buy for $319.88 on Amazon

In Stock

Updated 1227 minutes ago

vs
FPS Winner

Intel Core i5-9600K

3.7 GHz | 6-core

Intel Core i5-9600K Logo
Intel Core i5-9600K Desktop Processor 6 Cores up to 4.6 GHz Turbo unlocked LGA1151 300 Series 95W

Buy for $145 on Amazon

In Stock

Updated 1228 minutes ago

Key Differences

In short, we have a clear winner — Core i5-9600K outperforms the more expensive Core i7-3820 on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-9600K is 2440 days newer than the more expensive Core i7-3820.

Advantages of Intel Core i7-3820

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-9600K - 8 vs 6 threads

Advantages of Intel Core i5-9600K

  • Performs up to 43% better in War Thunder than Core i7-3820 - 198 vs 138 FPS
  • Up to 55% cheaper than Core i7-3820 - $145.0 vs $319.88
  • Up to 69% better value when playing War Thunder than Core i7-3820 - $0.73 vs $2.32 per FPS
  • Consumes up to 27% less energy than Intel Core i7-3820 - 95 vs 130 Watts
  • Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
This is a free version of War Thunder.
War Thunder

War Thunder

Resolution

1920 x 1080

Game Graphics

Movie

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


FPS

138

69%

Value, $/FPS

$2.32/FPS

31%

Price, $

$319.88

45%

Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 - BX80619I73820

Buy for $319.88 on Amazon

In Stock

Updated 1227 minutes ago

Intel Core i5-9600K Logo
Core i5-9600K

Desktop • Oct 19th, 2018


FPS

198

100%

Value, $/FPS

$0.73/FPS

100%

Price, $

$145

100%

FPS and Value Winner

Intel Core i5-9600K Desktop Processor 6 Cores up to 4.6 GHz Turbo unlocked LGA1151 300 Series 95W

Buy for $145 on Amazon

In Stock

Updated 1228 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Movie

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012

Intel Core i5-9600K Logo
Core i5-9600K

Desktop • Oct 19th, 2018

Geekbench 5 Benchmarks

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


Single-Core

617

36%

Multi-Core

2299

35%

Intel Core i5-9600K Logo
Core i5-9600K

Desktop • Oct 19th, 2018


Single-Core

1712

100%

Multi-Core

6468

100%

Intel Core i7-3820 Logo

Intel Core i7-3820

vs
Intel Core i5-9600K Logo

Intel Core i5-9600K

Feb 13th, 2012Release Date
Oct 19th, 2018
Core i7CollectionCore i5
Sandy Bridge ECodenameCoffee Lake
Intel Socket 2011SocketIntel Socket 1151
Desktop
Segment
Desktop
4Cores
6
8
Threads6
3.6 GHzBase Clock Speed
3.7 GHz
3.8 GHzTurbo Clock Speed
4.6 GHz
130 WTDP
95 W
32 nmProcess Size
14 nm
36.0xMultiplier
37.0x
NoneIntegrated Graphics
UHD 630
YesOverclockableYes

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