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Pentium G645 vs Ryzen 3 3100

Pentium G645 vs Ryzen 3 3100: 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 141 minutes ago

vs
FPS Winner

AMD Ryzen 3 3100

3.6 GHz | 4-core

AMD Ryzen 3 3100 Logo
AMD Ryzen 3 3100 4-Core, 8-Thread Unlocked Desktop Processor with Wraith Stealth Cooler

Buy for $100.75 on Amazon

In Stock

Updated 142 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 141 minutes ago

vs
FPS Winner

AMD Ryzen 3 3100

3.6 GHz | 4-core

AMD Ryzen 3 3100 Logo
AMD Ryzen 3 3100 4-Core, 8-Thread Unlocked Desktop Processor with Wraith Stealth Cooler

Buy for $100.75 on Amazon

In Stock

Updated 142 minutes ago

Key Differences

In short — Ryzen 3 3100 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 Ryzen 3 3100 is 2791 days newer than the cheaper Pentium G645.

Advantages of Intel Pentium G645

  • Up to 59% cheaper than Ryzen 3 3100 - $40.99 vs $100.75
  • Works without a dedicated GPU, while AMD Ryzen 3 3100 doesn't have integrated graphics

Advantages of AMD Ryzen 3 3100

  • Performs up to 7% better in Assassin's Creed Valhalla than Pentium G645 - 178 vs 166 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 8 vs 2 threads
This is a free version of Assassin's Creed Valhalla.
Assassin's Creed Valhalla

Assassin's Creed Valhalla

Resolution

1920 x 1080

Game Graphics

Ultra High

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


FPS

166

93.25842696629213%

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 141 minutes ago

AMD Ryzen 3 3100 Logo
Ryzen 3 3100

Desktop • Apr 24th, 2020


FPS

178

100%

Value, $/FPS

Price, $

$100.75

40%

FPS Winner

AMD Ryzen 3 3100 4-Core, 8-Thread Unlocked Desktop Processor with Wraith Stealth Cooler

Buy for $100.75 on Amazon

In Stock

Updated 142 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra High

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012

AMD Ryzen 3 3100 Logo
Ryzen 3 3100

Desktop • Apr 24th, 2020

Geekbench 5 Benchmarks

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


Single-Core

465

31.44016227180527%

Multi-Core

800

15.74493209998032%

AMD Ryzen 3 3100 Logo
Ryzen 3 3100

Desktop • Apr 24th, 2020


Single-Core

1479

100%

Multi-Core

5081

100%

Intel Pentium G645

vs

AMD Ryzen 3 3100

Sep 2nd, 2012Release Date
Apr 24th, 2020
PentiumCollectionRyzen 3
Sandy BridgeCodenameMatisse
Intel Socket 1155SocketAMD Socket AM4
Desktop
Segment
Desktop
2Cores
4
2Threads
8
2.9 GHzBase Clock Speed
3.6 GHz
Non-TurboTurbo Clock Speed3.9 GHz
65 WTDP65 W
32 nmProcess Size
7 nm
29.0xMultiplier
36.0x
Intel HD (Sandy Bridge)
Integrated GraphicsNone
NoOverclockable
Yes

Builds Using Pentium G645 or Ryzen 3 3100

Assassin's Creed Valhalla, 1920 x 1080, Ultra High

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