Pentium G645 vs Xeon E5540

  Pentium G645

Model

  Xeon E5540

  Intel

Developer

  Intel

  33.3

benchmarks
Total performance

  45.8

  2014

Release year

  2014

  Sandy Bridge

Architecture

  Nehalem EP

  32

Process (nm)

  45

  2

Cores

  4

  2

Threads

  8

  3 MB SmartCache

Cache

  8 MB SmartCache

  65.0

TDP, W

  80.0

  2900

Frequency

  2530

  -

Frequency (turbo mode)

  2800

  69.8

benchmarks
Single-core performance

  65.3

  138.0

benchmarks
Multi-core performance

  299.0

 

  • BFEBFBFF000206A7

System device ids

 

  • BFEBFBFF000106A5
  • 1FABFBFF000106A5

 

  • Dell Inspiron 660s
  • Gigabyte GA-H61M-S1
  • Asus P8H61-M LX3 R2.0
  • HP Pro 3500 Series
  • MSI H61M-P20 (G3) (MS-7788)
  • Asus P8H61-M LX3 PLUS R2.0
  • Gigabyte GA-H61M-DS2

Popular builds

 

  • Dell Precision WorkStation T5500
  • Dell Precision WorkStation T3500
  • HP Z800 Workstation
  • Dell Precision WorkStation T7500
  • Fujitsu CELSIUS M470
  • HP Z400 Workstation
  • HP Z600 Workstation