HP Intel Xeon L5520 vs HP Intel Xeon X5672

Key differences

The HP Intel Xeon X5672 has 0.94 GHz more processor base frequency than the HP Intel Xeon L5520 (3.2 GHz vs 2.26 GHz). The HP Intel Xeon L5520 has 13 nm more processor lithography than the HP Intel Xeon X5672 (45 nm vs 32 nm). The HP Intel Xeon X5672 has 0.54 GT/s more system bus rate than the HP Intel Xeon L5520 (6.4 GT/s vs 5.86 GT/s). Processor model: L5520 on the HP Intel Xeon L5520, X5672 on the HP Intel Xeon X5672. Memory clock speeds supported by processor: 800,1066 MHz on the HP Intel Xeon L5520, 800,1066,1333 MHz on the HP Intel Xeon X5672.

• Processor model
  • Intel Xeon L5520:L5520
  • Intel Xeon X5672:X5672
• Processor base frequency
  • Intel Xeon L5520:2.26 GHz
  • Intel Xeon X5672:3.2 GHz
• Processor lithography
  • Intel Xeon L5520:45 nm
  • Intel Xeon X5672:32 nm
• System bus rate
  • Intel Xeon L5520:5.86 GT/s
  • Intel Xeon X5672:6.4 GT/s
• Processor cache
  • Intel Xeon L5520:8 MB
  • Intel Xeon X5672:12 MB
• Thermal Design Power (TDP)
  • Intel Xeon L5520:60 W
  • Intel Xeon X5672:95 W
• CPU multiplier (bus/core ratio)
  • Intel Xeon L5520:17
  • Intel Xeon X5672:24
• Memory bandwidth supported by processor (max)
  • Intel Xeon L5520:25.6 GB/s
  • Intel Xeon X5672:32 GB/s