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Core i7-6700K vs Core i3-2120

Core i7-6700K vs Core i3-2120: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i7-6700K

4.0 GHz | 4-core

Intel Core i7-6700K Logo
Intel Core i7-6700K 8M Skylake Quad-Core 4.0 GHz LGA 1151 95W Desktop Processor

Buy for 154.21 on Amazon

In Stock

Updated 215 minutes ago

vs

Intel Core i3-2120

3.3 GHz | 2-core

Intel Core i3-2120 Logo
Intel Core i3-2120 Dual-Core Processor 3.3 GHz 3 MB Cache LGA 1155 - BX80623I32120

Buy for 58.92 on Amazon

In Stock

Updated 214 minutes ago

FPS Winner

Intel Core i7-6700K

4.0 GHz | 4-core

Intel Core i7-6700K Logo
Intel Core i7-6700K 8M Skylake Quad-Core 4.0 GHz LGA 1151 95W Desktop Processor

Buy for 154.21 on Amazon

In Stock

Updated 215 minutes ago

vs

Intel Core i3-2120

3.3 GHz | 2-core

Intel Core i3-2120 Logo
Intel Core i3-2120 Dual-Core Processor 3.3 GHz 3 MB Cache LGA 1155 - BX80623I32120

Buy for 58.92 on Amazon

In Stock

Updated 214 minutes ago

Key Differences

In short — Core i7-6700K outperforms the cheaper Core i3-2120 on the selected game parameters. However, the worse performing Core i3-2120 is a better bang for your buck. The better performing Core i7-6700K is 1623 days newer than the cheaper Core i3-2120.

Advantages of Intel Core i7-6700K

  • Performs up to 7% better in Red Dead Redemption 2 than Core i3-2120 - 159 vs 149 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i3-2120 - 8 vs 4 threads

Advantages of Intel Core i3-2120

  • Up to 62% cheaper than Core i7-6700K - $53.08 vs $138.93
  • Up to 59% better value when playing Red Dead Redemption 2 than Core i7-6700K - $0.4 vs $0.97 per FPS
  • Consumes up to 29% less energy than Intel Core i7-6700K - 65 vs 91 Watts
This is a free version of Red Dead Redemption 2.
Red Dead Redemption 2

Red Dead Redemption 2

Resolution

1920 x 1080

Game Graphics

Highest

Intel Core i7-6700K Logo
Core i7-6700K

Desktop • Aug 1st, 2015


FPS

159

100%

Value, €/FPS

€0.97/FPS

41%

Price, €

€154.21

38%

FPS Winner

Intel Core i7-6700K 8M Skylake Quad-Core 4.0 GHz LGA 1151 95W Desktop Processor

Buy for 154.21 on Amazon

In Stock

Updated 215 minutes ago

Intel Core i3-2120 Logo
Core i3-2120

Desktop • Feb 20th, 2011


FPS

149

93%

Value, €/FPS

€0.4/FPS

100%

Price, €

€58.92

100%

Value Winner

Intel Core i3-2120 Dual-Core Processor 3.3 GHz 3 MB Cache LGA 1155 - BX80623I32120

Buy for 58.92 on Amazon

In Stock

Updated 214 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Highest

Intel Core i7-6700K Logo
Core i7-6700K

Desktop • Aug 1st, 2015

Intel Core i3-2120 Logo
Core i3-2120

Desktop • Feb 20th, 2011

Geekbench 5 Benchmarks

Intel Core i7-6700K Logo
Core i7-6700K

Desktop • Aug 1st, 2015


Single-Core

1480

100%

Multi-Core

4897

100%

Intel Core i3-2120 Logo
Core i3-2120

Desktop • Feb 20th, 2011


Single-Core

501

33%

Multi-Core

1035

21%

Intel Core i7-6700K Logo

Intel Core i7-6700K

vs
Intel Core i3-2120 Logo

Intel Core i3-2120

Aug 1st, 2015
Release DateFeb 20th, 2011
Core i7CollectionCore i3
SkylakeCodenameSandy Bridge
Intel Socket 1151SocketIntel Socket 1155
Desktop
Segment
Desktop
4
Cores2
8
Threads4
4.0 GHz
Base Clock Speed3.3 GHz
4.2 GHzTurbo Clock SpeedNon-Turbo
91 WTDP
65 W
14 nm
Process Size32 nm
40.0x
Multiplier33.0x
HD Graphics 530Integrated GraphicsIntel HD 2000
NoOverclockableNo

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