Dell Intel Xeon E5420 vs HP Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit

Key differences

The Dell Intel Xeon E5420 has 0.24 GHz more processor base frequency than the HP Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit (2.5 GHz vs 2.26 GHz). The Dell Intel Xeon E5420 has 4 MB more processor cache than the HP Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit (12 MB vs 8 MB). Processor family: Intel® Xeon® on the Dell Intel Xeon E5420, Intel® Xeon® 5000 Sequence on the HP Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit. Processor model: E5420 on the Dell Intel Xeon E5420, E5520 on the HP Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit. Processor socket: LGA 771 (Socket J) on the Dell Intel Xeon E5420, Socket B (LGA 1366) on the HP Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit.

• Processor family
  • Intel Xeon E5420:Intel® Xeon®
  • Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit:Intel® Xeon® 5000 Sequence
• Processor model
  • Intel Xeon E5420:E5420
  • Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit:E5520
• Processor base frequency
  • Intel Xeon E5420:2.5 GHz
  • Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit:2.26 GHz
• Processor socket
  • Intel Xeon E5420:LGA 771 (Socket J)
  • Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit:Socket B (LGA 1366)
• Processor cache
  • Intel Xeon E5420:12 MB
  • Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit:8 MB
• VID Voltage Range
  • Intel Xeon E5420:0.975 - 1.212 V
  • Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit:0.75 - 1.35 V