Acer eMachines ET1840 vs Fujitsu 480 proGREEN

Key differences

The Fujitsu 480 proGREEN has 2 more processor cores than the Acer eMachines ET1840 (4 vs 2). The Fujitsu 480 proGREEN has 6 more processor threads than the Acer eMachines ET1840 (8 vs 2). The Acer eMachines ET1840 has 0.07 GHz more processor frequency than the Fujitsu 480 proGREEN (3 GHz vs 2.93 GHz). Only the Fujitsu 480 proGREEN has ECC supported by processor. Only the Fujitsu 480 proGREEN has Intel Demand Based Switching.

• Processor family
  • eMachines ET1840:Intel® Pentium®
  • 480 proGREEN:Intel® Xeon® 3000 Sequence
• Processor model
  • eMachines ET1840:E5700
  • 480 proGREEN:X3470
• Processor cores
  • eMachines ET1840:2
  • 480 proGREEN:4
• Processor threads
  • eMachines ET1840:2
  • 480 proGREEN:8
• Processor frequency
  • eMachines ET1840:3 GHz
  • 480 proGREEN:2.93 GHz
• Processor cache
  • eMachines ET1840:2 MB
  • 480 proGREEN:8 MB
• Bus type
  • eMachines ET1840:FSB
  • 480 proGREEN:DMI
• Processor codename
  • eMachines ET1840:Wolfdale
  • 480 proGREEN:Lynnfield