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Pentium G645 vs Core i3-12100

Pentium G645 vs Core i3-12100: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Pentium G645

2.9 GHz | 2-core

Intel Pentium G645 Logo
Intel Pentium G645 Dual-Core Processor 2.9 Ghz 3 MB Cache LGA 1155 - BX80623G645

Buy for $40.99 on Amazon

In Stock

Updated 304 minutes ago

vs
FPS Winner

Intel Core i3-12100

3.3 GHz | 4-core

Intel Core i3-12100 Logo
Intel Core i3 (12th Gen) i3-12100 Quad-core (4 Core) 3.30 GHz Processor - Retail Pack, Blue

Buy for $113.58 on Amazon

In Stock

Updated 305 minutes ago

Intel Pentium G645

2.9 GHz | 2-core

Intel Pentium G645 Logo
Intel Pentium G645 Dual-Core Processor 2.9 Ghz 3 MB Cache LGA 1155 - BX80623G645

Buy for $40.99 on Amazon

In Stock

Updated 304 minutes ago

vs
FPS Winner

Intel Core i3-12100

3.3 GHz | 4-core

Intel Core i3-12100 Logo
Intel Core i3 (12th Gen) i3-12100 Quad-core (4 Core) 3.30 GHz Processor - Retail Pack, Blue

Buy for $113.58 on Amazon

In Stock

Updated 305 minutes ago

Key Differences

In short — Core i3-12100 outperforms the cheaper Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i3-12100 is 3411 days newer than the cheaper Pentium G645.

Advantages of Intel Pentium G645

  • Up to 64% cheaper than Core i3-12100 - $40.99 vs $113.58

Advantages of Intel Core i3-12100

  • Performs up to 7% better in Tom Clancy’s The Division 2 than Pentium G645 - 239 vs 223 FPS
  • Consumes up to 8% less energy than Intel Pentium G645 - 60 vs 65 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 8 vs 2 threads
This is a free version of Tom Clancy’s The Division 2.
Tom Clancy’s The Division 2

Tom Clancy’s The Division 2

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


FPS

223

93.30543933054393%

Value, $/FPS

Price, $

$40.99

100%

Intel Pentium G645 Dual-Core Processor 2.9 Ghz 3 MB Cache LGA 1155 - BX80623G645

Buy for $40.99 on Amazon

In Stock

Updated 304 minutes ago

Intel Core i3-12100 Logo
Core i3-12100

Desktop • Jan 4th, 2022


FPS

239

100%

Value, $/FPS

Price, $

$113.58

36%

FPS Winner

Intel Core i3 (12th Gen) i3-12100 Quad-core (4 Core) 3.30 GHz Processor - Retail Pack, Blue

Buy for $113.58 on Amazon

In Stock

Updated 305 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012

Intel Core i3-12100 Logo
Core i3-12100

Desktop • Jan 4th, 2022

Geekbench 5 Benchmarks

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


Single-Core

465

21.6379711493718%

Multi-Core

800

11.632979496873636%

Intel Core i3-12100 Logo
Core i3-12100

Desktop • Jan 4th, 2022


Single-Core

2149

100%

Multi-Core

6877

100%

Intel Pentium G645

vs

Intel Core i3-12100

Sep 2nd, 2012Release Date
Jan 4th, 2022
PentiumCollectionCore i3
Sandy BridgeCodenameAlder Lake
Intel Socket 1155SocketIntel Socket 1700
Desktop
Segment
Desktop
2Cores
4
2Threads
8
2.9 GHzBase Clock Speed
3.3 GHz
Non-TurboTurbo Clock Speed4.3 GHz
65 WTDP
60 W
32 nmProcess Size
10 nm
29.0xMultiplier
33.0x
Intel HD (Sandy Bridge)Integrated GraphicsUHD Graphics 730
NoOverclockableNo

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