Dell OptiPlex 780 SF vs Dell OptiPlex 960

Key differences

The Dell OptiPlex 960 has 0.2 GHz more processor frequency than the Dell OptiPlex 780 SF (3 GHz vs 2.8 GHz). The Dell OptiPlex 960 has 4 MB more processor cache than the Dell OptiPlex 780 SF (6 MB vs 2 MB). The Dell OptiPlex 960 has 533 MHz more processor front side bus than the Dell OptiPlex 780 SF (1333 MHz vs 800 MHz). Only the Dell OptiPlex 960 has embedded options available. Only the Dell OptiPlex 960 has Intel Trusted Execution Technology.

• Processor family
  • OptiPlex 780 SF:Intel® Pentium®
  • OptiPlex 960:Intel® Core™2 Duo
• Processor model
  • OptiPlex 780 SF:E5500
  • OptiPlex 960:E8400
• Processor frequency
  • OptiPlex 780 SF:2.8 GHz
  • OptiPlex 960:3 GHz
• Processor cache
  • OptiPlex 780 SF:2 MB
  • OptiPlex 960:6 MB
• Processor cache type
  • OptiPlex 780 SF:Smart Cache
  • OptiPlex 960:L2
• Processor front side bus
  • OptiPlex 780 SF:800 MHz
  • OptiPlex 960:1333 MHz
• Tcase
  • OptiPlex 780 SF:74.1 °C
  • OptiPlex 960:72.4 °C
• Number of Processing Die Transistors
  • OptiPlex 780 SF:228 M
  • OptiPlex 960:410 M