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Core i9-12900KF vs Pentium G645T

Core i9-12900KF vs Pentium G645T: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i9-12900KF

3.2 GHz | 16-core

Intel Core i9-12900KF Logo
Intel Core i9-12900KF Gaming Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for 221.97 on Amazon

In Stock

Updated 15 minutes ago

vs
FPS Winner

Intel Core i9-12900KF

3.2 GHz | 16-core

Intel Core i9-12900KF Logo
Intel Core i9-12900KF Gaming Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for 221.97 on Amazon

In Stock

Updated 15 minutes ago

vs

Key Differences

In short — Core i9-12900KF outperforms Pentium G645T on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900KF is 3350 days newer than Pentium G645T.

Advantages of Intel Core i9-12900KF

  • Performs up to 20% better in PlayerUnknown's Battlegrounds than Pentium G645T - 324 vs 271 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Pentium G645T - 24 vs 2 threads

Advantages of Intel Pentium G645T

  • Consumes up to 72% less energy than Intel Core i9-12900KF - 35 vs 125 Watts
  • Works without a dedicated GPU, while Intel Core i9-12900KF doesn't have integrated graphics
This is a free version of PlayerUnknown's Battlegrounds.
PlayerUnknown's Battlegrounds

PlayerUnknown's Battlegrounds

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i9-12900KF Logo
Core i9-12900KF

Desktop • Nov 4th, 2021


FPS

324

100%

Value, €/FPS

€0.69/FPS

100%

Price, €

€221.97

100%

FPS and Value Winner

Intel Core i9-12900KF Gaming Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for 221.97 on Amazon

In Stock

Updated 15 minutes ago

Intel Pentium G645T Logo
Pentium G645T

Desktop • Sep 2nd, 2012


FPS

271

84%

Value, €/FPS

Price, €

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i9-12900KF Logo
Core i9-12900KF

Desktop • Nov 4th, 2021

Intel Pentium G645T Logo
Pentium G645T

Desktop • Sep 2nd, 2012

Geekbench 5 Benchmarks

Intel Core i9-12900KF Logo
Core i9-12900KF

Desktop • Nov 4th, 2021


Single-Core

2542

100%

Multi-Core

14881

100%

Intel Pentium G645T Logo
Pentium G645T

Desktop • Sep 2nd, 2012


Single-Core

355

14%

Multi-Core

606

4%

Nov 4th, 2021
Release DateSep 2nd, 2012
Core i9CollectionPentium
Alder LakeCodenameSandy Bridge
Intel Socket 1700SocketIntel Socket 1155
Desktop
Segment
Desktop
16
Cores2
24
Threads2
3.2 GHz
Base Clock Speed2.5 GHz
5.2 GHzTurbo Clock SpeedNon-Turbo
125 WTDP
35 W
10 nm
Process Size32 nm
32.0x
Multiplier25.0x
NoneIntegrated Graphics
Intel HD (Sandy Bridge)
Yes
OverclockableNo

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