Dell 380 DT vs Dell OptiPlex 780 MT

Key differences

The Dell OptiPlex 780 MT has 0.16 GHz more processor frequency than the Dell 380 DT (3.16 GHz vs 3 GHz). The Dell OptiPlex 780 MT has 0.5 more CPU multiplier (bus/core ratio) than the Dell 380 DT (9.5 vs 9). The Dell OptiPlex 780 MT has 2 x DIMM more memory slots than the Dell 380 DT (4x DIMM vs 2x DIMM). Only the Dell 380 DT has embedded options available. Processor model: E8400 on the Dell 380 DT, E8500 on the Dell OptiPlex 780 MT.

• Processor model
  • 380 DT:E8400
  • OptiPlex 780 MT:E8500
• Processor frequency
  • 380 DT:3 GHz
  • OptiPlex 780 MT:3.16 GHz
• CPU multiplier (bus/core ratio)
  • 380 DT:9
  • OptiPlex 780 MT:9.5
• Stepping
  • 380 DT:E0
  • OptiPlex 780 MT:C0
• Memory slots
  • 380 DT:2x DIMM
  • OptiPlex 780 MT:4x DIMM
• Memory clock speed
  • 380 DT:1066 MHz
  • OptiPlex 780 MT:1333 MHz
• USB 2.0 ports quantity
  • 380 DT:8
  • OptiPlex 780 MT:9
• Power supply
  • 380 DT:235 W
  • OptiPlex 780 MT:305 W