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Pentium G645 vs Ryzen 9 3950X

Pentium G645 vs Ryzen 9 3950X: 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 43 minutes ago

vs
FPS Winner

AMD Ryzen 9 3950X

3.5 GHz | 16-core

AMD Ryzen 9 3950X Logo
AMD Ryzen 9 3950X 16-Core, 32-Thread Unlocked Desktop Processor

Buy for $485.95 on Amazon

In Stock

Updated 49 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 43 minutes ago

vs
FPS Winner

AMD Ryzen 9 3950X

3.5 GHz | 16-core

AMD Ryzen 9 3950X Logo
AMD Ryzen 9 3950X 16-Core, 32-Thread Unlocked Desktop Processor

Buy for $485.95 on Amazon

In Stock

Updated 49 minutes ago

Key Differences

In short — Ryzen 9 3950X 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 3950X is 2640 days newer than the cheaper Pentium G645.

Advantages of Intel Pentium G645

  • Up to 92% cheaper than Ryzen 9 3950X - $40.99 vs $485.95
  • Consumes up to 38% less energy than AMD Ryzen 9 3950X - 65 vs 105 Watts
  • Works without a dedicated GPU, while AMD Ryzen 9 3950X doesn't have integrated graphics

Advantages of AMD Ryzen 9 3950X

  • Performs up to 43% better in Starfield than Pentium G645 - 63 vs 44 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 32 vs 2 threads
This is a free version of Starfield.
Starfield

Starfield

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


FPS

44

69.84126984126983%

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 43 minutes ago

AMD Ryzen 9 3950X Logo
Ryzen 9 3950X

Desktop • Nov 25th, 2019


FPS

63

100%

Value, $/FPS

Price, $

$485.95

8%

FPS Winner

AMD Ryzen 9 3950X 16-Core, 32-Thread Unlocked Desktop Processor

Buy for $485.95 on Amazon

In Stock

Updated 49 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 3950X Logo
Ryzen 9 3950X

Desktop • Nov 25th, 2019

Geekbench 5 Benchmarks

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


Single-Core

465

27.2887323943662%

Multi-Core

800

7.479431563201197%

AMD Ryzen 9 3950X Logo
Ryzen 9 3950X

Desktop • Nov 25th, 2019


Single-Core

1704

100%

Multi-Core

10696

100%

Intel Pentium G645

vs

AMD Ryzen 9 3950X

Sep 2nd, 2012Release Date
Nov 25th, 2019
PentiumCollectionRyzen 9
Sandy BridgeCodenameMatisse
Intel Socket 1155SocketAMD Socket AM4
Desktop
Segment
Desktop
2Cores
16
2Threads
32
2.9 GHzBase Clock Speed
3.5 GHz
Non-TurboTurbo Clock Speed4.7 GHz
65 W
TDP105 W
32 nmProcess Size
7 nm
29.0xMultiplier
35.0x
Intel HD (Sandy Bridge)
Integrated GraphicsNone
NoOverclockable
Yes

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