HP AMD Phenom II P940 vs HP AMD Sempron SI-42

Key differences

The HP AMD Sempron SI-42 has 0.4 GHz more processor base frequency than the HP AMD Phenom II P940 (2.1 GHz vs 1.7 GHz). The HP AMD Phenom II P940 has 3 more processor cores than the HP AMD Sempron SI-42 (4 vs 1). The HP AMD Sempron SI-42 has 20 nm more processor lithography than the HP AMD Phenom II P940 (65 nm vs 45 nm). Only the HP AMD Phenom II P940 has AMD Virtualization Technology. Processor family: AMD Phenom II on the HP AMD Phenom II P940, AMD Sempron on the HP AMD Sempron SI-42.

• Processor family
  • AMD Phenom II P940:AMD Phenom II
  • AMD Sempron SI-42:AMD Sempron
• Processor model
  • AMD Phenom II P940:P940
  • AMD Sempron SI-42:SI-42
• Processor base frequency
  • AMD Phenom II P940:1.7 GHz
  • AMD Sempron SI-42:2.1 GHz
• Processor cores
  • AMD Phenom II P940:4
  • AMD Sempron SI-42:1
• Processor lithography
  • AMD Phenom II P940:45 nm
  • AMD Sempron SI-42:65 nm
• Component for
  • AMD Phenom II P940:PC
  • AMD Sempron SI-42:Laptop
• Processor cache
  • AMD Phenom II P940:2 MB
  • AMD Sempron SI-42:0.512 MB
• Market segment
  • AMD Phenom II P940:Desktop
  • AMD Sempron SI-42:Mobile