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Core i3-8100 vs Pentium G640

Core i3-8100 vs Pentium G640: 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 $110 on Amazon

In Stock

Updated 6432 minutes ago

vs

Intel Pentium G640

2.8 GHz | 2-core

Intel Pentium G640 Logo
Intel Pentium Dual-Core Processor G640 2.8 GHz 3 MB Cache LGA 1155 - BX80623G640

Buy for $30 on Amazon

In Stock

Updated 6431 minutes ago

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 $110 on Amazon

In Stock

Updated 6432 minutes ago

vs

Intel Pentium G640

2.8 GHz | 2-core

Intel Pentium G640 Logo
Intel Pentium Dual-Core Processor G640 2.8 GHz 3 MB Cache LGA 1155 - BX80623G640

Buy for $30 on Amazon

In Stock

Updated 6431 minutes ago

Key Differences

In short — Core i3-8100 outperforms the cheaper Pentium G640 on the selected game parameters. However, the worse performing Pentium G640 is a better bang for your buck. The better performing Core i3-8100 is 1950 days newer than the cheaper Pentium G640.

Advantages of Intel Core i3-8100

  • Performs up to 5% better in Halo Infinite than Pentium G640 - 159 vs 152 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Pentium G640 - 4 vs 2 threads

Advantages of Intel Pentium G640

  • Up to 73% cheaper than Core i3-8100 - $30.0 vs $110.0
  • Up to 71% better value when playing Halo Infinite than Core i3-8100 - $0.2 vs $0.69 per FPS
This is a free version of Halo Infinite.
Halo Infinite

Halo Infinite

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i3-8100 Logo
Core i3-8100

Desktop • Oct 5th, 2017


FPS

159

100%

Value, $/FPS

$0.69/FPS

28%

Price, $

$110

27%

FPS Winner

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

Buy for $110 on Amazon

In Stock

Updated 6432 minutes ago

Intel Pentium G640 Logo
Pentium G640

Desktop • Jun 3rd, 2012


FPS

152

95%

Value, $/FPS

$0.2/FPS

100%

Price, $

$30

100%

Value Winner

Intel Pentium Dual-Core Processor G640 2.8 GHz 3 MB Cache LGA 1155 - BX80623G640

Buy for $30 on Amazon

In Stock

Updated 6431 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i3-8100 Logo
Core i3-8100

Desktop • Oct 5th, 2017

Intel Pentium G640 Logo
Pentium G640

Desktop • Jun 3rd, 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 G640 Logo
Pentium G640

Desktop • Jun 3rd, 2012


Single-Core

444

35%

Multi-Core

750

22%

Intel Core i3-8100 Logo

Intel Core i3-8100

vs
Intel Pentium G640 Logo

Intel Pentium G640

Oct 5th, 2017
Release DateJun 3rd, 2012
Core i3CollectionPentium
Coffee LakeCodenameSandy Bridge
Intel Socket 1151SocketIntel Socket 1155
Desktop
Segment
Desktop
4
Cores2
4
Threads2
3.6 GHz
Base Clock Speed2.8 GHz
Non-TurboTurbo Clock SpeedNon-Turbo
65 WTDP65 W
14 nm
Process Size32 nm
36.0x
Multiplier28.0x
UHD Graphics 630Integrated GraphicsIntel HD (Sandy Bridge)
NoOverclockableNo

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