HP WG727AA processor vs HP WG730AA processor

Key differences

The HP WG730AA processor has 0.4 GHz more processor base frequency than the HP WG727AA processor (2.66 GHz vs 2.26 GHz). The HP WG727AA processor has 13 nm more processor lithography than the HP WG730AA processor (45 nm vs 32 nm). The HP WG730AA processor has 4 more processor threads than the HP WG727AA processor (8 vs 4). Processor model: E5507 on the HP WG727AA processor, E5640 on the HP WG730AA processor. Memory clock speeds supported by processor: 800 MHz on the HP WG727AA processor, 800,1066 MHz on the HP WG730AA processor.

• Processor model
  • WG727AA processor:E5507
  • WG730AA processor:E5640
• Processor base frequency
  • WG727AA processor:2.26 GHz
  • WG730AA processor:2.66 GHz
• Processor lithography
  • WG727AA processor:45 nm
  • WG730AA processor:32 nm
• Processor threads
  • WG727AA processor:4
  • WG730AA processor:8
• System bus rate
  • WG727AA processor:4.8 GT/s
  • WG730AA processor:5.86 GT/s
• Processor cache
  • WG727AA processor:4 MB
  • WG730AA processor:12 MB
• Processor front side bus
  • WG727AA processor:800 MHz
  • WG730AA processor:1066 MHz
• Memory bandwidth supported by processor (max)
  • WG727AA processor:19.2 GB/s
  • WG730AA processor:25.6 GB/s