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Core i7-7700K vs Core i3-2100

Core i7-7700K vs Core i3-2100: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i7-7700K

4.2 GHz | 4-core

Intel Core i7-7700K Logo
Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W

Buy for $252 on Amazon

In Stock

Updated 361842 minutes ago

vs

Intel Core i3-2100

3.1 GHz | 2-core

Intel Core i3-2100 Logo
Intel Core i3-2100 Dual-Core Processor 3.1 GHz 3 MB Cache LGA 1155 - BX80623I32100

Buy for $49 on Amazon

In Stock

Updated 361841 minutes ago

FPS Winner

Intel Core i7-7700K

4.2 GHz | 4-core

Intel Core i7-7700K Logo
Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W

Buy for $252 on Amazon

In Stock

Updated 361842 minutes ago

vs

Intel Core i3-2100

3.1 GHz | 2-core

Intel Core i3-2100 Logo
Intel Core i3-2100 Dual-Core Processor 3.1 GHz 3 MB Cache LGA 1155 - BX80623I32100

Buy for $49 on Amazon

In Stock

Updated 361841 minutes ago

Key Differences

In short — Core i7-7700K outperforms the cheaper Core i3-2100 on the selected game parameters. However, the worse performing Core i3-2100 is a better bang for your buck. The better performing Core i7-7700K is 2144 days newer than the cheaper Core i3-2100.

Advantages of Intel Core i7-7700K

  • Performs up to 14% better in Hogwarts Legacy than Core i3-2100 - 88 vs 77 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i3-2100 - 8 vs 4 threads

Advantages of Intel Core i3-2100

  • Up to 81% cheaper than Core i7-7700K - $49.0 vs $252.0
  • Up to 78% better value when playing Hogwarts Legacy than Core i7-7700K - $0.64 vs $2.86 per FPS
  • Consumes up to 29% less energy than Intel Core i7-7700K - 65 vs 91 Watts
This is a free version of Hogwarts Legacy.

Hogwarts Legacy

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-7700K Logo
Core i7-7700K

Desktop • Jan 3rd, 2017


FPS

88

100%

Value, $/FPS

$2.86/FPS

22.37762237762238%

Price, $

$252

19%

FPS Winner

Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W

Buy for $252 on Amazon

In Stock

Updated 361842 minutes ago

Intel Core i3-2100 Logo
Core i3-2100

Desktop • Feb 20th, 2011


FPS

77

87.5%

Value, $/FPS

$0.64/FPS

100%

Price, $

$49

100%

Value Winner

Intel Core i3-2100 Dual-Core Processor 3.1 GHz 3 MB Cache LGA 1155 - BX80623I32100

Buy for $49 on Amazon

In Stock

Updated 361841 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-7700K Logo
Core i7-7700K

Desktop • Jan 3rd, 2017

Intel Core i3-2100 Logo
Core i3-2100

Desktop • Feb 20th, 2011

Geekbench 5 Benchmarks

Intel Core i7-7700K Logo
Core i7-7700K

Desktop • Jan 3rd, 2017


Single-Core

1571

100%

Multi-Core

5105

100%

Intel Core i3-2100 Logo
Core i3-2100

Desktop • Feb 20th, 2011


Single-Core

466

29.66263526416295%

Multi-Core

954

18.68756121449559%

Intel Core i7-7700K Logo

Intel Core i7-7700K

vs
Intel Core i3-2100 Logo

Intel Core i3-2100

Jan 3rd, 2017
Release DateFeb 20th, 2011
Core i7CollectionCore i3
Kaby LakeCodenameSandy Bridge
Intel Socket 1151SocketIntel Socket 1155
Desktop
Segment
Desktop
4
Cores2
8
Threads4
4.2 GHz
Base Clock Speed3.1 GHz
4.5 GHzTurbo Clock SpeedNon-Turbo
91 WTDP
65 W
14 nm
Process Size32 nm
42.0x
Multiplier31.0x
HD 630Integrated GraphicsIntel HD 2000
Yes
OverclockableNo

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