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Core i3-8100 vs Pentium G645

Core i3-8100 vs Pentium G645: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i3-8100

3.6 GHz | 4-core

Intel Core i3-8100 Logo
Intel Core i3-8100 Desktop Processor 4 Cores up to 3.6 GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for $69 on Amazon

In Stock

Updated 18 minutes ago

vs
FPS Winner

Intel Core i3-8100

3.6 GHz | 4-core

Intel Core i3-8100 Logo
Intel Core i3-8100 Desktop Processor 4 Cores up to 3.6 GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for $69 on Amazon

In Stock

Updated 18 minutes ago

vs

Key Differences

In short — Core i3-8100 outperforms Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i3-8100 is 1859 days newer than Pentium G645.

Advantages of Intel Core i3-8100

  • Performs up to 25% better in Cyberpunk 2077 than Pentium G645 - 74 vs 59 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 4 vs 2 threads
This is a free version of Cyberpunk 2077.
Cyberpunk 2077

Cyberpunk 2077

Resolution

1920 x 1080

Game Graphics

RT Overdrive

Intel Core i3-8100 Logo
Core i3-8100

Desktop • Oct 5th, 2017


FPS

74

100%

Value, $/FPS

$0.93/FPS

100%

Price, $

$69

100%

FPS and Value Winner

Intel Core i3-8100 Desktop Processor 4 Cores up to 3.6 GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for $69 on Amazon

In Stock

Updated 18 minutes ago

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


FPS

59

79%

Value, $/FPS

Price, $

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

RT Overdrive

Intel Core i3-8100 Logo
Core i3-8100

Desktop • Oct 5th, 2017

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012

Geekbench 5 Benchmarks

Intel Core i3-8100 Logo
Core i3-8100

Desktop • Oct 5th, 2017


Single-Core

1245

100%

Multi-Core

3405

100%

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


Single-Core

465

37%

Multi-Core

800

23%

Intel Core i3-8100 Logo

Intel Core i3-8100

vs
Intel Pentium G645 Logo

Intel Pentium G645

Oct 5th, 2017
Release DateSep 2nd, 2012
Core i3CollectionPentium
Coffee LakeCodenameSandy Bridge
Intel Socket 1151SocketIntel Socket 1155
Desktop
Segment
Desktop
4
Cores2
4
Threads2
3.6 GHz
Base Clock Speed2.9 GHz
Non-TurboTurbo Clock SpeedNon-Turbo
65 WTDP65 W
14 nm
Process Size32 nm
36.0x
Multiplier29.0x
UHD Graphics 630Integrated GraphicsIntel HD (Sandy Bridge)
NoOverclockableNo

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