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Pentium G645 vs Ryzen 9 7900X3D

Pentium G645 vs Ryzen 9 7900X3D: 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 33.27 on Amazon

In Stock

Updated 178 minutes ago

vs
FPS Winner

AMD Ryzen 9 7900X3D

4.4 GHz | 12-core

AMD Ryzen 9 7900X3D Logo
AMD Ryzen™ 9 7900X3D 12-Core, 24-Thread Desktop Processor

Buy for 470.73 on Amazon

In Stock

Updated 179 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 33.27 on Amazon

In Stock

Updated 178 minutes ago

vs
FPS Winner

AMD Ryzen 9 7900X3D

4.4 GHz | 12-core

AMD Ryzen 9 7900X3D Logo
AMD Ryzen™ 9 7900X3D 12-Core, 24-Thread Desktop Processor

Buy for 470.73 on Amazon

In Stock

Updated 179 minutes ago

Key Differences

In short — Ryzen 9 7900X3D 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 9 7900X3D is 3776 days newer than the cheaper Pentium G645.

Advantages of Intel Pentium G645

  • Up to 93% cheaper than Ryzen 9 7900X3D - $29.97 vs $424.08
  • Consumes up to 46% less energy than AMD Ryzen 9 7900X3D - 65 vs 120 Watts

Advantages of AMD Ryzen 9 7900X3D

  • Performs up to 97% better in Far Cry 6 than Pentium G645 - 179 vs 91 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 24 vs 2 threads
This is a free version of Far Cry 6.
Far Cry 6

Far Cry 6

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


FPS

91

50.83798882681564%

Value, €/FPS

Price, €

€33.27

100%

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

Buy for 33.27 on Amazon

In Stock

Updated 178 minutes ago

AMD Ryzen 9 7900X3D Logo
Ryzen 9 7900X3D

Desktop • Jan 4th, 2023


FPS

179

100%

Value, €/FPS

Price, €

€470.73

7%

FPS Winner

AMD Ryzen™ 9 7900X3D 12-Core, 24-Thread Desktop Processor

Buy for 470.73 on Amazon

In Stock

Updated 179 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012

AMD Ryzen 9 7900X3D Logo
Ryzen 9 7900X3D

Desktop • Jan 4th, 2023

Geekbench 5 Benchmarks

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


Single-Core

465

16.4776754075124%

Multi-Core

800

4.576920876480347%

AMD Ryzen 9 7900X3D Logo
Ryzen 9 7900X3D

Desktop • Jan 4th, 2023


Single-Core

2822

100%

Multi-Core

17479

100%

Intel Pentium G645

vs

AMD Ryzen 9 7900X3D

Sep 2nd, 2012Release Date
Jan 4th, 2023
PentiumCollectionRyzen 9
Sandy BridgeCodenameRaphael
Intel Socket 1155SocketAMD Socket AM5
Desktop
Segment
Desktop
2Cores
12
2Threads
24
2.9 GHzBase Clock Speed
4.4 GHz
Non-TurboTurbo Clock Speed5.6 GHz
65 W
TDP120 W
32 nmProcess Size
5 nm
29.0xMultiplier
44.0x
Intel HD (Sandy Bridge)Integrated GraphicsRadeon Graphics
NoOverclockable
Yes

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