Lenovo Intel Xeon E5-4620 vs Lenovo Intel Xeon E5-4650L

Key differences

The Lenovo Intel Xeon E5-4650L has 0.4 GHz more processor base frequency than the Lenovo Intel Xeon E5-4620 (2.6 GHz vs 2.2 GHz). The Lenovo Intel Xeon E5-4650L has 0.8 GT/s more system bus rate than the Lenovo Intel Xeon E5-4620 (8 GT/s vs 7.2 GT/s). The Lenovo Intel Xeon E5-4650L has 0.5 GHz more processor boost frequency than the Lenovo Intel Xeon E5-4620 (3.1 GHz vs 2.6 GHz). Processor model: E5-4620 on the Lenovo Intel Xeon E5-4620, E5-4650L on the Lenovo Intel Xeon E5-4650L. Memory clock speeds supported by processor: 800,1066,1333 MHz on the Lenovo Intel Xeon E5-4620, 800,1066,1333,1600 MHz on the Lenovo Intel Xeon E5-4650L.

• Processor model
  • Intel Xeon E5-4620:E5-4620
  • Intel Xeon E5-4650L:E5-4650L
• Processor base frequency
  • Intel Xeon E5-4620:2.2 GHz
  • Intel Xeon E5-4650L:2.6 GHz
• System bus rate
  • Intel Xeon E5-4620:7.2 GT/s
  • Intel Xeon E5-4650L:8 GT/s
• Processor boost frequency
  • Intel Xeon E5-4620:2.6 GHz
  • Intel Xeon E5-4650L:3.1 GHz
• Processor cache
  • Intel Xeon E5-4620:16 MB
  • Intel Xeon E5-4650L:20 MB
• Thermal Design Power (TDP)
  • Intel Xeon E5-4620:95 W
  • Intel Xeon E5-4650L:115 W
• Memory bandwidth supported by processor (max)
  • Intel Xeon E5-4620:42.6 GB/s
  • Intel Xeon E5-4650L:51.2 GB/s
• Memory clock speeds supported by processor
  • Intel Xeon E5-4620:800,1066,1333 MHz
  • Intel Xeon E5-4650L:800,1066,1333,1600 MHz