HP Intel Xeon E5530 vs HP Intel Xeon W3540

Key differences

The HP Intel Xeon W3540 has 0.53 GHz more processor base frequency than the HP Intel Xeon E5530 (2.93 GHz vs 2.4 GHz). The HP Intel Xeon E5530 has 1.06 GT/s more system bus rate than the HP Intel Xeon W3540 (5.86 GT/s vs 4.8 GT/s). The HP Intel Xeon W3540 has 50 W more thermal Design Power (TDP) than the HP Intel Xeon E5530 (130 W vs 80 W). Processor family: Intel® Xeon® 5000 Sequence on the HP Intel Xeon E5530, Intel® Xeon® 3000 Sequence on the HP Intel Xeon W3540. Processor model: E5530 on the HP Intel Xeon E5530, W3540 on the HP Intel Xeon W3540.

• Processor family
  • Intel Xeon E5530:Intel® Xeon® 5000 Sequence
  • Intel Xeon W3540:Intel® Xeon® 3000 Sequence
• Processor model
  • Intel Xeon E5530:E5530
  • Intel Xeon W3540:W3540
• Processor base frequency
  • Intel Xeon E5530:2.4 GHz
  • Intel Xeon W3540:2.93 GHz
• System bus rate
  • Intel Xeon E5530:5.86 GT/s
  • Intel Xeon W3540:4.8 GT/s
• Thermal Design Power (TDP)
  • Intel Xeon E5530:80 W
  • Intel Xeon W3540:130 W
• VID Voltage Range
  • Intel Xeon E5530:0.75 - 1.35 V
  • Intel Xeon W3540:0.800 - 1.225 V