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Core i7-2700K vs Core i7-3820

Core i7-2700K vs Core i7-3820: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i7-2700K

3.5 GHz | 4-core

Intel Core i7-2700K Logo
Intel Core i7-2700K Quad-Core Processor 3.5 GHz 8 MB Cache LGA 1155 - BX80623I72700K

Buy for 72.23 on Amazon

In Stock

Updated 75491 minutes ago

vs

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 283.97 on Amazon

In Stock

Updated 75491 minutes ago

FPS Winner

Intel Core i7-2700K

3.5 GHz | 4-core

Intel Core i7-2700K Logo
Intel Core i7-2700K Quad-Core Processor 3.5 GHz 8 MB Cache LGA 1155 - BX80623I72700K

Buy for 72.23 on Amazon

In Stock

Updated 75491 minutes ago

vs

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 283.97 on Amazon

In Stock

Updated 75491 minutes ago

Key Differences

In short — Core i7-2700K outperforms the more expensive Core i7-3820 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-2700K is 112 days older than the more expensive Core i7-3820.

Advantages of Intel Core i7-2700K

  • Performs up to 1% better in Total War: WARHAMMER III than Core i7-3820 - 156 vs 155 FPS
  • Up to 75% cheaper than Core i7-3820 - $65.07 vs $255.83
  • 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 Total War: WARHAMMER III.
Total War: WARHAMMER III

Total War: WARHAMMER III

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-2700K Logo
Core i7-2700K

Desktop • Oct 24th, 2011


FPS

156

100%

Value, €/FPS

Price, €

€72.23

100%

FPS Winner

Intel Core i7-2700K Quad-Core Processor 3.5 GHz 8 MB Cache LGA 1155 - BX80623I72700K

Buy for 72.23 on Amazon

In Stock

Updated 75491 minutes ago

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


FPS

155

99.35897435897436%

Value, €/FPS

Price, €

€283.97

25%

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

Buy for 283.97 on Amazon

In Stock

Updated 75491 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-2700K Logo
Core i7-2700K

Desktop • Oct 24th, 2011

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012

Geekbench 5 Benchmarks

Intel Core i7-2700K Logo
Core i7-2700K

Desktop • Oct 24th, 2011


Single-Core

664

100%

Multi-Core

2264

98.47759895606785%

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


Single-Core

617

92.92168674698796%

Multi-Core

2299

100%

Intel Core i7-2700K Logo

Intel Core i7-2700K

vs
Intel Core i7-3820 Logo

Intel Core i7-3820

Oct 24th, 2011Release Date
Feb 13th, 2012
Core i7CollectionCore i7
Sandy BridgeCodenameSandy Bridge E
Intel Socket 1155SocketIntel Socket 2011
Desktop
Segment
Desktop
4Cores4
8Threads8
3.5 GHzBase Clock Speed
3.6 GHz
3.9 GHz
Turbo Clock Speed3.8 GHz
95 W
TDP130 W
32 nmProcess Size32 nm
35.0xMultiplier
36.0x
Intel HD 3000
Integrated GraphicsNone
YesOverclockableYes

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