HP Intel Core 2 Quad Q9550 vs Lenovo Intel Xeon E5506

Key differences

The HP Intel Core 2 Quad Q9550 has 0.7 GHz more processor base frequency than the Lenovo Intel Xeon E5506 (2.83 GHz vs 2.13 GHz). The HP Intel Core 2 Quad Q9550 has 8 MB more processor cache than the Lenovo Intel Xeon E5506 (12 MB vs 4 MB). The HP Intel Core 2 Quad Q9550 has 533 MHz more processor front side bus than the Lenovo Intel Xeon E5506 (1333 MHz vs 800 MHz). Processor family: Intel® Core™2 Quad on the HP Intel Core 2 Quad Q9550, Intel® Xeon® 5000 Sequence on the Lenovo Intel Xeon E5506. Processor model: Q9550 on the HP Intel Core 2 Quad Q9550, E5506 on the Lenovo Intel Xeon E5506.

• Processor family
  • Intel Core 2 Quad Q9550:Intel® Core™2 Quad
  • Intel Xeon E5506:Intel® Xeon® 5000 Sequence
• Processor model
  • Intel Core 2 Quad Q9550:Q9550
  • Intel Xeon E5506:E5506
• Processor base frequency
  • Intel Core 2 Quad Q9550:2.83 GHz
  • Intel Xeon E5506:2.13 GHz
• Processor socket
  • Intel Core 2 Quad Q9550:LGA 775 (Socket T)
  • Intel Xeon E5506:Socket B (LGA 1366)
• Package type
  • Intel Core 2 Quad Q9550:Tray
  • Intel Xeon E5506:Box
• Processor cache
  • Intel Core 2 Quad Q9550:12 MB
  • Intel Xeon E5506:4 MB
• Processor cache type
  • Intel Core 2 Quad Q9550:L2
  • Intel Xeon E5506:L3
• Processor front side bus
  • Intel Core 2 Quad Q9550:1333 MHz
  • Intel Xeon E5506:800 MHz