Dell Intel Xeon E5420 vs HP AMD Athlon 64 X2 4200+

Key differences

The Dell Intel Xeon E5420 has 0.3 GHz more processor base frequency than the HP AMD Athlon 64 X2 4200+ (2.5 GHz vs 2.2 GHz). The Dell Intel Xeon E5420 has 2 more processor cores than the HP AMD Athlon 64 X2 4200+ (4 vs 2). The HP AMD Athlon 64 X2 4200+ has 20 nm more processor lithography than the Dell Intel Xeon E5420 (65 nm vs 45 nm). Processor model: E5420 on the Dell Intel Xeon E5420, 4200+ on the HP AMD Athlon 64 X2 4200+. Processor socket: LGA 771 (Socket J) on the Dell Intel Xeon E5420, Socket AM2 on the HP AMD Athlon 64 X2 4200+.

• Processor model
  • Intel Xeon E5420:E5420
  • AMD Athlon 64 X2 4200+:4200+
• Processor base frequency
  • Intel Xeon E5420:2.5 GHz
  • AMD Athlon 64 X2 4200+:2.2 GHz
• Processor cores
  • Intel Xeon E5420:4
  • AMD Athlon 64 X2 4200+:2
• Processor socket
  • Intel Xeon E5420:LGA 771 (Socket J)
  • AMD Athlon 64 X2 4200+:Socket AM2
• Processor lithography
  • Intel Xeon E5420:45 nm
  • AMD Athlon 64 X2 4200+:65 nm
• Processor cache
  • Intel Xeon E5420:12 MB
  • AMD Athlon 64 X2 4200+:1 MB
• Thermal Design Power (TDP)
  • Intel Xeon E5420:80 W
  • AMD Athlon 64 X2 4200+:65 W
• VID Voltage Range
  • Intel Xeon E5420:0.975 - 1.212 V
  • AMD Athlon 64 X2 4200+:1.25 - 1.3 V