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Xeon E3-1275 v3 vs Pentium G645

Xeon E3-1275 v3 vs Pentium G645: game performance, price, value, and specification comparison. Select comparison game parameters.

Key Differences

In short — Xeon E3-1275 v3 outperforms Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Xeon E3-1275 v3 is 273 days newer than Pentium G645.

Advantages of Intel Xeon E3-1275 v3

  • Performs up to 7% better in Elden Ring than Pentium G645 - 119 vs 111 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 8 vs 2 threads

Advantages of Intel Pentium G645

  • Consumes up to 23% less energy than Intel Xeon E3-1275 v3 - 65 vs 84 Watts
This is a free version of Elden Ring.
Elden Ring

Elden Ring

Resolution

1920 x 1080

Game Graphics

Maximum

Intel Xeon E3-1275 v3 Logo
Xeon E3-1275 v3

Server/Workstation • Jun 2nd, 2013


FPS

119

100%

Value, $/FPS

Price, $

FPS Winner

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


FPS

111

93%

Value, $/FPS

$0.63/FPS

100%

Price, $

$70

100%

Value Winner

Intel Pentium G645 Dual-Core Processor 2.9 Ghz 3 MB Cache LGA 1155 - BX80623G645

Buy for $70 on Amazon

In Stock

Updated 12202 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Maximum

Intel Xeon E3-1275 v3 Logo
Xeon E3-1275 v3

Server/Workstation • Jun 2nd, 2013

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012

Geekbench 5 Benchmarks

Intel Xeon E3-1275 v3 Logo
Xeon E3-1275 v3

Server/Workstation • Jun 2nd, 2013


Single-Core

1190

100%

Multi-Core

3764

100%

Intel Pentium G645 Logo
Pentium G645

Desktop • Sep 2nd, 2012


Single-Core

465

39%

Multi-Core

800

21%

Intel Xeon E3-1275 v3 Logo

Intel Xeon E3-1275 v3

vs
Intel Pentium G645 Logo

Intel Pentium G645

Jun 2nd, 2013
Release DateSep 2nd, 2012
Xeon E3CollectionPentium
HaswellCodenameSandy Bridge
Intel Socket 1150SocketIntel Socket 1155
Server
Segment
Desktop
4
Cores2
8
Threads2
3.5 GHz
Base Clock Speed2.9 GHz
3.9 GHzTurbo Clock SpeedNon-Turbo
84 WTDP
65 W
22 nm
Process Size32 nm
35.0x
Multiplier29.0x
Intel HD P4600Integrated GraphicsIntel HD (Sandy Bridge)
NoOverclockableNo

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