Lenovo Intel Xeon X5647 vs Lenovo Intel Xeon X5687

Key differences

The Lenovo Intel Xeon X5687 has 0.67 GHz more processor base frequency than the Lenovo Intel Xeon X5647 (3.6 GHz vs 2.93 GHz). The Lenovo Intel Xeon X5687 has 0.54 GT/s more system bus rate than the Lenovo Intel Xeon X5647 (6.4 GT/s vs 5.86 GT/s). The Lenovo Intel Xeon X5687 has 267 MHz more processor front side bus than the Lenovo Intel Xeon X5647 (1333 MHz vs 1066 MHz). Processor model: X5647 on the Lenovo Intel Xeon X5647, X5687 on the Lenovo Intel Xeon X5687.

• Processor model
  • Intel Xeon X5647:X5647
  • Intel Xeon X5687:X5687
• Processor base frequency
  • Intel Xeon X5647:2.93 GHz
  • Intel Xeon X5687:3.6 GHz
• System bus rate
  • Intel Xeon X5647:5.86 GT/s
  • Intel Xeon X5687:6.4 GT/s
• Processor front side bus
  • Intel Xeon X5647:1066 MHz
  • Intel Xeon X5687:1333 MHz
• CPU multiplier (bus/core ratio)
  • Intel Xeon X5647:22
  • Intel Xeon X5687:27