HP AMD Phenom II X3 B73 vs HP AMD Sempron 145

Key differences

The HP AMD Phenom II X3 B73 has 2 more processor cores than the HP AMD Sempron 145 (3 vs 1). The HP AMD Phenom II X3 B73 has 5 MB more processor cache than the HP AMD Sempron 145 (6 MB vs 1 MB). The HP AMD Phenom II X3 B73 has 50 W more thermal Design Power (TDP) than the HP AMD Sempron 145 (95 W vs 45 W). Processor family: AMD Phenom II X3 on the HP AMD Phenom II X3 B73, AMD Sempron on the HP AMD Sempron 145. Processor model: B73 on the HP AMD Phenom II X3 B73, 145 on the HP AMD Sempron 145.

• Processor family
  • AMD Phenom II X3 B73:AMD Phenom II X3
  • AMD Sempron 145:AMD Sempron
• Processor model
  • AMD Phenom II X3 B73:B73
  • AMD Sempron 145:145
• Processor cores
  • AMD Phenom II X3 B73:3
  • AMD Sempron 145:1
• Processor cache
  • AMD Phenom II X3 B73:6 MB
  • AMD Sempron 145:1 MB
• Processor cache type
  • AMD Phenom II X3 B73:L3
  • AMD Sempron 145:L2
• Thermal Design Power (TDP)
  • AMD Phenom II X3 B73:95 W
  • AMD Sempron 145:45 W
• VID Voltage Range
  • AMD Phenom II X3 B73:0.8 - 1.425 V
  • AMD Sempron 145:0.825 - 1.35 V
• Stepping
  • AMD Phenom II X3 B73:C2
  • AMD Sempron 145:C3