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Core i9-7940X vs Core i7-3820

Core i9-7940X vs Core i7-3820: game performance, price, value, and specification comparison. Select comparison game parameters.

Key Differences

In short — Core i9-7940X outperforms Core i7-3820 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-7940X is 2027 days newer than Core i7-3820.

Advantages of Intel Core i9-7940X

  • Performs up to 9% better in A Plague Tale: Requiem than Core i7-3820 - 131 vs 120 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 28 vs 8 threads

Advantages of Intel Core i7-3820

  • Consumes up to 21% less energy than Intel Core i9-7940X - 130 vs 165 Watts
This is a free version of A Plague Tale: Requiem.
A Plague Tale: Requiem

A Plague Tale: Requiem

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i9-7940X Logo
Core i9-7940X

Desktop • Sep 1st, 2017


FPS

131

100%

Value, €/FPS

Price, €

FPS Winner

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


FPS

120

91%

Value, €/FPS

€0.42/FPS

100%

Price, €

€49.99

100%

Value Winner

Intel BX80619I73820 Processore Sandy Bridge E Core i7-3820 (3,6GHz, Sockel 2011)

Buy for 49.99 on Amazon

In Stock

Updated 169 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i9-7940X Logo
Core i9-7940X

Desktop • Sep 1st, 2017

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012

Geekbench 5 Benchmarks

Intel Core i9-7940X Logo
Core i9-7940X

Desktop • Sep 1st, 2017


Single-Core

1370

100%

Multi-Core

9923

100%

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


Single-Core

617

45%

Multi-Core

2299

23%

Intel Core i9-7940X Logo

Intel Core i9-7940X

vs
Intel Core i7-3820 Logo

Intel Core i7-3820

Sep 1st, 2017
Release DateFeb 13th, 2012
Core i9CollectionCore i7
SkylakeCodenameSandy Bridge E
Intel Socket 2066SocketIntel Socket 2011
Desktop
Segment
Desktop
14
Cores4
28
Threads8
3.1 GHzBase Clock Speed
3.6 GHz
4.3 GHz
Turbo Clock Speed3.8 GHz
165 WTDP
130 W
14 nm
Process Size32 nm
31.0xMultiplier
36.0x
NoneIntegrated GraphicsNone
YesOverclockableYes

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