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Core i7-9700K vs Core i7-3820

Core i7-9700K vs Core i7-3820: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i7-9700K

3.6 GHz | 8-core

Intel Core i7-9700K Logo
Intel Core i7-9700K Desktop Processor 8 Cores up to 3.6 GHz Turbo unlocked LGA1151 300 Series 95W

Buy for $275.13 on Amazon

In Stock

Updated 12306 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 $319.88 on Amazon

In Stock

Updated 12305 minutes ago

FPS Winner

Intel Core i7-9700K

3.6 GHz | 8-core

Intel Core i7-9700K Logo
Intel Core i7-9700K Desktop Processor 8 Cores up to 3.6 GHz Turbo unlocked LGA1151 300 Series 95W

Buy for $275.13 on Amazon

In Stock

Updated 12306 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 $319.88 on Amazon

In Stock

Updated 12305 minutes ago

Key Differences

In short, we have a clear winner — Core i7-9700K 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 i7-9700K is 2440 days newer than the more expensive Core i7-3820.

Advantages of Intel Core i7-9700K

  • Performs up to 14% better in Resident Evil 4 than Core i7-3820 - 183 vs 160 FPS
  • Up to 14% cheaper than Core i7-3820 - $275.13 vs $319.88
  • Up to 25% better value when playing Resident Evil 4 than Core i7-3820 - $1.5 vs $2.0 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 Resident Evil 4.
Resident Evil 4

Resident Evil 4

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i7-9700K Logo
Core i7-9700K

Desktop • Oct 19th, 2018


FPS

183

100%

Value, $/FPS

$1.5/FPS

100%

Price, $

$275.13

100%

FPS and Value Winner

Intel Core i7-9700K Desktop Processor 8 Cores up to 3.6 GHz Turbo unlocked LGA1151 300 Series 95W

Buy for $275.13 on Amazon

In Stock

Updated 12306 minutes ago

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


FPS

160

87%

Value, $/FPS

$2/FPS

75%

Price, $

$319.88

86%

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 12305 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Max

Intel Core i7-9700K Logo
Core i7-9700K

Desktop • Oct 19th, 2018

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012

Geekbench 5 Benchmarks

Intel Core i7-9700K Logo
Core i7-9700K

Desktop • Oct 19th, 2018


Single-Core

1670

100%

Multi-Core

7089

100%

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


Single-Core

617

36%

Multi-Core

2299

32%

Intel Core i7-9700K Logo

Intel Core i7-9700K

vs
Intel Core i7-3820 Logo

Intel Core i7-3820

Oct 19th, 2018
Release DateFeb 13th, 2012
Core i7CollectionCore i7
Coffee LakeCodenameSandy Bridge E
Intel Socket 1151SocketIntel Socket 2011
Desktop
Segment
Desktop
8
Cores4
8Threads8
3.6 GHzBase Clock Speed3.6 GHz
4.9 GHz
Turbo Clock Speed3.8 GHz
95 W
TDP130 W
14 nm
Process Size32 nm
36.0xMultiplier36.0x
UHD Graphics 630
Integrated GraphicsNone
YesOverclockableYes

Builds Using Core i7-9700K or Core i7-3820

Resident Evil 4, 1920 x 1080, Max

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