Lenovo Intel Xeon E7540 vs Lenovo Intel Xeon L7545

Key differences

The Lenovo Intel Xeon E7540 has 0.14 GHz more processor base frequency than the Lenovo Intel Xeon L7545 (2 GHz vs 1.86 GHz). The Lenovo Intel Xeon E7540 has 0.54 GT/s more system bus rate than the Lenovo Intel Xeon L7545 (6.4 GT/s vs 5.86 GT/s). The Lenovo Intel Xeon E7540 has 10 W more thermal Design Power (TDP) than the Lenovo Intel Xeon L7545 (105 W vs 95 W). Processor model: E7540 on the Lenovo Intel Xeon E7540, L7545 on the Lenovo Intel Xeon L7545.

• Processor model
  • Intel Xeon E7540:E7540
  • Intel Xeon L7545:L7545
• Processor base frequency
  • Intel Xeon E7540:2 GHz
  • Intel Xeon L7545:1.86 GHz
• System bus rate
  • Intel Xeon E7540:6.4 GT/s
  • Intel Xeon L7545:5.86 GT/s
• Thermal Design Power (TDP)
  • Intel Xeon E7540:105 W
  • Intel Xeon L7545:95 W
• Maximum operating temperature
  • Intel Xeon E7540:64 °C
  • Intel Xeon L7545:70 °C