Dell OptiPlex 3000 vs HP Elite t660

Key differences

The Dell OptiPlex 3000 has 0.9 GHz more processor frequency than the HP Elite t660 (2 GHz vs 1.1 GHz). The HP Elite t660 has 1 more processor cores than the Dell OptiPlex 3000 (5 vs 4). The HP Elite t660 has 1.4 GHz more processor boost frequency than the Dell OptiPlex 3000 (4.3 GHz vs 2.9 GHz). Only the Dell OptiPlex 3000 has Wi-Fi. Processor model: N5105 on the Dell OptiPlex 3000, U300E on the HP Elite t660.

• Processor frequency
  • OptiPlex 3000:2 GHz
  • Elite t660:1.1 GHz
• Processor model
  • OptiPlex 3000:N5105
  • Elite t660:U300E
• Processor cores
  • OptiPlex 3000:4
  • Elite t660:5
• Processor boost frequency
  • OptiPlex 3000:2.9 GHz
  • Elite t660:4.3 GHz
• Processor cache
  • OptiPlex 3000:4 MB
  • Elite t660:8 MB
• Internal memory type
  • OptiPlex 3000:DDR4-SDRAM
  • Elite t660:DDR5-SDRAM
• Maximum internal memory
  • OptiPlex 3000:16 GB
  • Elite t660:32 GB
• On-board graphics card model
  • OptiPlex 3000:Intel® UHD Graphics
  • Elite t660:Intel® Graphics