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Pentium G645 vs Core i9-7900X

Pentium G645 vs Core i9-7900X: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
FPS Winner

Intel Core i9-7900X

3.3 GHz | 10-core

Intel Core i9-7900X Logo
INTEL Processore Core i9-7900X (Skylake-X) Deca-Core 3.3 GHz Socket LGA 2066 Boxato Moltiplicatore Sbloccato (Dissipatore Escluso)

Buy for 352.66 on Amazon

In Stock

Updated 227 minutes ago

vs
FPS Winner

Intel Core i9-7900X

3.3 GHz | 10-core

Intel Core i9-7900X Logo
INTEL Processore Core i9-7900X (Skylake-X) Deca-Core 3.3 GHz Socket LGA 2066 Boxato Moltiplicatore Sbloccato (Dissipatore Escluso)

Buy for 352.66 on Amazon

In Stock

Updated 227 minutes ago

Key Differences

In short — Core i9-7900X outperforms Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-7900X is 1758 days newer than Pentium G645.

Advantages of Intel Pentium G645

  • Consumes up to 54% less energy than Intel Core i9-7900X - 65 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i9-7900X doesn't have integrated graphics

Advantages of Intel Core i9-7900X

  • Performs up to 7% better in HITMAN 3 than Pentium G645 - 201 vs 188 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 20 vs 2 threads
This is a free version of HITMAN 3.
HITMAN 3

HITMAN 3

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


FPS

188

93.53233830845771%

Value, €/FPS

Price, €

Intel Core i9-7900X Logo
Core i9-7900X

Desktop • Jun 26th, 2017


FPS

201

100%

Value, €/FPS

Price, €

€352.66

100%

FPS Winner

INTEL Processore Core i9-7900X (Skylake-X) Deca-Core 3.3 GHz Socket LGA 2066 Boxato Moltiplicatore Sbloccato (Dissipatore Escluso)

Buy for 352.66 on Amazon

In Stock

Updated 227 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012

Intel Core i9-7900X Logo
Core i9-7900X

Desktop • Jun 26th, 2017

Geekbench 5 Benchmarks

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


Single-Core

465

32.70042194092827%

Multi-Core

800

9.110579660630908%

Intel Core i9-7900X Logo
Core i9-7900X

Desktop • Jun 26th, 2017


Single-Core

1422

100%

Multi-Core

8781

100%

Intel Pentium G645

vs

Intel Core i9-7900X

Sep 2nd, 2012Release Date
Jun 26th, 2017
PentiumCollectionCore i9
Sandy BridgeCodenameSkylake-E/EP
Intel Socket 1155SocketIntel Socket 2066
Desktop
Segment
Desktop
2Cores
10
2Threads
20
2.9 GHzBase Clock Speed
3.3 GHz
Non-TurboTurbo Clock Speed4.3 GHz
65 W
TDP140 W
32 nmProcess Size
14 nm
29.0xMultiplier
33.0x
Intel HD (Sandy Bridge)
Integrated GraphicsNone
NoOverclockable
Yes

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