HP AMD Phenom II X3 B73 vs HP AMD Phenom II X4 955

Key differences

The HP AMD Phenom II X4 955 has 0.4 GHz more processor base frequency than the HP AMD Phenom II X3 B73 (3.2 GHz vs 2.8 GHz). The HP AMD Phenom II X4 955 has 1 more processor cores than the HP AMD Phenom II X3 B73 (4 vs 3). The HP AMD Phenom II X4 955 has 30 W more thermal Design Power (TDP) than the HP AMD Phenom II X3 B73 (125 W vs 95 W). Processor family: AMD Phenom II X3 on the HP AMD Phenom II X3 B73, AMD Phenom II X4 on the HP AMD Phenom II X4 955. Processor model: B73 on the HP AMD Phenom II X3 B73, 955 on the HP AMD Phenom II X4 955.

• Processor family
  • AMD Phenom II X3 B73:AMD Phenom II X3
  • AMD Phenom II X4 955:AMD Phenom II X4
• Processor model
  • AMD Phenom II X3 B73:B73
  • AMD Phenom II X4 955:955
• Processor base frequency
  • AMD Phenom II X3 B73:2.8 GHz
  • AMD Phenom II X4 955:3.2 GHz
• Processor cores
  • AMD Phenom II X3 B73:3
  • AMD Phenom II X4 955:4
• Thermal Design Power (TDP)
  • AMD Phenom II X3 B73:95 W
  • AMD Phenom II X4 955:125 W
• VID Voltage Range
  • AMD Phenom II X3 B73:0.8 - 1.425 V
  • AMD Phenom II X4 955:0.875 - 1.5 V