Acer Intel Xeon E5540 vs Acer Intel Xeon L5506

Key differences

The Acer Intel Xeon E5540 has 0.4 GHz more processor base frequency than the Acer Intel Xeon L5506 (2.53 GHz vs 2.13 GHz). The Acer Intel Xeon E5540 has 4 more processor threads than the Acer Intel Xeon L5506 (8 vs 4). The Acer Intel Xeon E5540 has 1.06 GT/s more system bus rate than the Acer Intel Xeon L5506 (5.86 GT/s vs 4.8 GT/s). Only the Acer Intel Xeon E5540 has on-board graphics card. Processor model: E5540 on the Acer Intel Xeon E5540, L5506 on the Acer Intel Xeon L5506.

• Processor model
  • Intel Xeon E5540:E5540
  • Intel Xeon L5506:L5506
• Processor base frequency
  • Intel Xeon E5540:2.53 GHz
  • Intel Xeon L5506:2.13 GHz
• Processor threads
  • Intel Xeon E5540:8
  • Intel Xeon L5506:4
• System bus rate
  • Intel Xeon E5540:5.86 GT/s
  • Intel Xeon L5506:4.8 GT/s
• Processor cache
  • Intel Xeon E5540:8 MB
  • Intel Xeon L5506:4 MB
• Thermal Design Power (TDP)
  • Intel Xeon E5540:80 W
  • Intel Xeon L5506:60 W
• CPU multiplier (bus/core ratio)
  • Intel Xeon E5540:19
  • Intel Xeon L5506:16
• Memory bandwidth supported by processor (max)
  • Intel Xeon E5540:25.6 GB/s
  • Intel Xeon L5506:19.2 GB/s