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Core i7-14700K vs Pentium G645

Core i7-14700K vs Pentium G645: game performance, price, value, and specification comparison. Select comparison game parameters.

Key Differences

In short — Core i7-14700K outperforms Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-14700K is 4062 days newer than Pentium G645.

Advantages of Intel Core i7-14700K

  • Performs up to 71% better in Tom Clancy's Rainbow Six Siege than Pentium G645 - 761 vs 445 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 28 vs 2 threads
This is a free version of Tom Clancy's Rainbow Six Siege.
Tom Clancy's Rainbow Six Siege

Tom Clancy's Rainbow Six Siege

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-14700K Logo
Core i7-14700K

Desktop • Oct 17th, 2023


FPS

761

100%

Value, €/FPS

Price, €

€359

100%

FPS Winner

Intel® Core™ i7-14700K Desktop Processor 20 cores (8 P-cores + 12 E-cores) up to 5.6 GHz

Buy for 359 on Amazon

In Stock

Updated 101 minutes ago

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


FPS

445

58.47568988173456%

Value, €/FPS

Price, €

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-14700K Logo
Core i7-14700K

Desktop • Oct 17th, 2023

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012

Geekbench 5 Benchmarks

Intel Core i7-14700K Logo
Core i7-14700K

Desktop • Oct 17th, 2023


Single-Core

2939

100%

Multi-Core

19317

100%

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


Single-Core

465

15.821708063967336%

Multi-Core

800

4.141429828648341%

Intel Core i7-14700K

vs

Intel Pentium G645

Oct 17th, 2023
Release DateSep 2nd, 2012
Core i7CollectionPentium
Raptor LakeCodenameSandy Bridge
Intel Socket 1700SocketIntel Socket 1155
Desktop
Segment
Desktop
20
Cores2
28
Threads2
3.4 GHz
Base Clock Speed2.9 GHz
5.6 GHzTurbo Clock SpeedNon-Turbo
Not AvailableTDP65 W
10 nm
Process Size32 nm
34.0x
Multiplier29.0x
UHD Graphics 770Integrated GraphicsIntel HD (Sandy Bridge)
Yes
OverclockableNo

Builds Using Core i7-14700K or Pentium G645

Tom Clancy's Rainbow Six Siege, 1920 x 1080, Ultra

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