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Pentium G645 vs Core i7-10700K

Pentium G645 vs Core i7-10700K: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
FPS Winner

Intel Core i7-10700K

3.8 GHz | 8-core

Intel Core i7-10700K Logo
Intel Core i7-10700K Desktop Processor 8 Cores up to 5.1 GHz Unlocked LGA1200 (Intel 400 Series Chipset) 125W (BX8070110700K)

Buy for $235.99 on Amazon

In Stock

Updated 52 minutes ago

vs
FPS Winner

Intel Core i7-10700K

3.8 GHz | 8-core

Intel Core i7-10700K Logo
Intel Core i7-10700K Desktop Processor 8 Cores up to 5.1 GHz Unlocked LGA1200 (Intel 400 Series Chipset) 125W (BX8070110700K)

Buy for $235.99 on Amazon

In Stock

Updated 52 minutes ago

Key Differences

In short — Core i7-10700K outperforms Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-10700K is 2797 days newer than Pentium G645.

Advantages of Intel Pentium G645

  • Consumes up to 48% less energy than Intel Core i7-10700K - 65 vs 125 Watts

Advantages of Intel Core i7-10700K

  • Performs up to 133% better in Diablo IV than Pentium G645 - 221 vs 95 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 16 vs 2 threads
This is a free version of Diablo IV.
Diablo IV

Diablo IV

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


FPS

95

42%

Value, $/FPS

Price, $

Intel Core i7-10700K Logo
Core i7-10700K

Desktop • Apr 30th, 2020


FPS

221

100%

Value, $/FPS

$1.07/FPS

100%

Price, $

$235.99

100%

FPS and Value Winner

Intel Core i7-10700K Desktop Processor 8 Cores up to 5.1 GHz Unlocked LGA1200 (Intel 400 Series Chipset) 125W (BX8070110700K)

Buy for $235.99 on Amazon

In Stock

Updated 52 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012

Intel Core i7-10700K Logo
Core i7-10700K

Desktop • Apr 30th, 2020

Geekbench 5 Benchmarks

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


Single-Core

465

27%

Multi-Core

800

9%

Intel Core i7-10700K Logo
Core i7-10700K

Desktop • Apr 30th, 2020


Single-Core

1706

100%

Multi-Core

8142

100%

Intel Pentium G645 Logo

Intel Pentium G645

vs
Intel Core i7-10700K Logo

Intel Core i7-10700K

Sep 2nd, 2012Release Date
Apr 30th, 2020
PentiumCollectionCore i7
Sandy BridgeCodenameComet Lake
Intel Socket 1155SocketIntel Socket 1200
Desktop
Segment
Desktop
2Cores
8
2Threads
16
2.9 GHzBase Clock Speed
3.8 GHz
Non-TurboTurbo Clock Speed5.1 GHz
65 W
TDP125 W
32 nmProcess Size
14 nm
29.0xMultiplier
38.0x
Intel HD (Sandy Bridge)Integrated GraphicsUHD Graphics 630
NoOverclockable
Yes

Builds Using Pentium G645 or Core i7-10700K

Diablo IV, 1920 x 1080, Ultra

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