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Core i3-2100 vs Core i7-8700K

Core i3-2100 vs Core i7-8700K: game performance, price, value, and specification comparison. Select comparison game parameters.

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 39.77 on Amazon

In Stock

Updated 261 minutes ago

vs
FPS Winner

Intel Core i7-8700K

3.7 GHz | 6-core

Intel Core i7-8700K Logo
Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for 129.86 on Amazon

In Stock

Updated 262 minutes ago

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 39.77 on Amazon

In Stock

Updated 261 minutes ago

vs
FPS Winner

Intel Core i7-8700K

3.7 GHz | 6-core

Intel Core i7-8700K Logo
Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for 129.86 on Amazon

In Stock

Updated 262 minutes ago

Key Differences

In short — Core i7-8700K 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 i7-8700K is 2419 days newer than the cheaper Core i3-2100.

Advantages of Intel Core i3-2100

  • Up to 69% cheaper than Core i7-8700K - $35.83 vs $116.99
  • Up to 68% better value when playing Dead Space than Core i7-8700K - $0.27 vs $0.85 per FPS
  • Consumes up to 32% less energy than Intel Core i7-8700K - 65 vs 95 Watts

Advantages of Intel Core i7-8700K

  • Performs up to 6% better in Dead Space than Core i3-2100 - 153 vs 145 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i3-2100 - 12 vs 4 threads
This is a free version of Dead Space.
Dead Space

Dead Space

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i3-2100 Logo
Core i3-2100

Desktop • Feb 20th, 2011


FPS

145

94.77124183006535%

Value, €/FPS

€0.27/FPS

100%

Price, €

€39.77

100%

Value Winner

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

Buy for 39.77 on Amazon

In Stock

Updated 261 minutes ago

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017


FPS

153

100%

Value, €/FPS

€0.85/FPS

31.764705882352946%

Price, €

€129.86

30%

FPS Winner

Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for 129.86 on Amazon

In Stock

Updated 262 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i3-2100 Logo
Core i3-2100

Desktop • Feb 20th, 2011

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i3-2100 Logo
Core i3-2100

Desktop • Feb 20th, 2011


Single-Core

466

29.45638432364096%

Multi-Core

954

14.80676703399038%

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017


Single-Core

1582

100%

Multi-Core

6443

100%

Intel Core i3-2100

vs

Intel Core i7-8700K

Feb 20th, 2011Release Date
Oct 5th, 2017
Core i3CollectionCore i7
Sandy BridgeCodenameCoffee Lake
Intel Socket 1155SocketIntel Socket 1151
Desktop
Segment
Desktop
2Cores
6
4Threads
12
3.1 GHzBase Clock Speed
3.7 GHz
Non-TurboTurbo Clock Speed4.7 GHz
65 W
TDP95 W
32 nmProcess Size
14 nm
31.0xMultiplier
37.0x
Intel HD 2000Integrated GraphicsUHD Graphics 630
NoOverclockable
Yes

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