Dell Intel Xeon 6 Perfmance 6520P vs Dell Intel Xeon 6 Perfmance 6521P

Key differences

The Dell Intel Xeon 6 Perfmance 6521P has 1 P more processor model than the Dell Intel Xeon 6 Perfmance 6520P (6521P vs 6520P). The Dell Intel Xeon 6 Perfmance 6521P has 0.2 GHz more processor base frequency than the Dell Intel Xeon 6 Perfmance 6520P (2.6 GHz vs 2.4 GHz). The Dell Intel Xeon 6 Perfmance 6521P has 0.1 GHz more processor boost frequency than the Dell Intel Xeon 6 Perfmance 6520P (4.1 GHz vs 4 GHz).

• Processor model
  • Intel Xeon 6 Perfmance 6520P:6520P
  • Intel Xeon 6 Perfmance 6521P:6521P
• Processor base frequency
  • Intel Xeon 6 Perfmance 6520P:2.4 GHz
  • Intel Xeon 6 Perfmance 6521P:2.6 GHz
• Processor boost frequency
  • Intel Xeon 6 Perfmance 6520P:4 GHz
  • Intel Xeon 6 Perfmance 6521P:4.1 GHz
• Thermal Design Power (TDP)
  • Intel Xeon 6 Perfmance 6520P:210 W
  • Intel Xeon 6 Perfmance 6521P:225 W
• Maximum number of PCI Express lanes
  • Intel Xeon 6 Perfmance 6520P:88
  • Intel Xeon 6 Perfmance 6521P:136
• Scalability
  • Intel Xeon 6 Perfmance 6520P:2S
  • Intel Xeon 6 Perfmance 6521P:1S