HP Intel Xeon L5420 vs HP Intel Xeon Processor E5320

Key differences

The HP Intel Xeon L5420 has 0.64 GHz more processor base frequency than the HP Intel Xeon Processor E5320 (2.5 GHz vs 1.86 GHz). The HP Intel Xeon Processor E5320 has 20 nm more processor lithography than the HP Intel Xeon L5420 (65 nm vs 45 nm). The HP Intel Xeon L5420 has 4 MB more processor cache than the HP Intel Xeon Processor E5320 (12 MB vs 8 MB). Processor model: L5420 on the HP Intel Xeon L5420, E5320 on the HP Intel Xeon Processor E5320. VID Voltage Range: 0.85 - 1.35 V on the HP Intel Xeon L5420, 1 - 1.5 V on the HP Intel Xeon Processor E5320.

• Processor model
  • Intel Xeon L5420:L5420
  • Intel Xeon Processor E5320:E5320
• Processor base frequency
  • Intel Xeon L5420:2.5 GHz
  • Intel Xeon Processor E5320:1.86 GHz
• Processor lithography
  • Intel Xeon L5420:45 nm
  • Intel Xeon Processor E5320:65 nm
• Processor cache
  • Intel Xeon L5420:12 MB
  • Intel Xeon Processor E5320:8 MB
• Processor front side bus
  • Intel Xeon L5420:1333 MHz
  • Intel Xeon Processor E5320:1066 MHz
• Thermal Design Power (TDP)
  • Intel Xeon L5420:50 W
  • Intel Xeon Processor E5320:80 W
• VID Voltage Range
  • Intel Xeon L5420:0.85 - 1.35 V
  • Intel Xeon Processor E5320:1 - 1.5 V