HP Compaq dc5800 vs HP dc7900 SFF + L1908W

Key differences

The HP dc7900 SFF + L1908W has 0.34 GHz more processor frequency than the HP Compaq dc5800 (3 GHz vs 2.66 GHz). The HP dc7900 SFF + L1908W has 3 MB more processor cache than the HP Compaq dc5800 (6 MB vs 3 MB). The HP dc7900 SFF + L1908W has 267 MHz more processor front side bus than the HP Compaq dc5800 (1333 MHz vs 1066 MHz). Only the HP Compaq dc5800 has card reader integrated. Only the HP dc7900 SFF + L1908W has embedded options available.

• Processor model
  • Compaq dc5800:E7300
  • dc7900 SFF + L1908W:E8400
• Processor frequency
  • Compaq dc5800:2.66 GHz
  • dc7900 SFF + L1908W:3 GHz
• Processor cache
  • Compaq dc5800:3 MB
  • dc7900 SFF + L1908W:6 MB
• Processor front side bus
  • Compaq dc5800:1066 MHz
  • dc7900 SFF + L1908W:1333 MHz
• Tcase
  • Compaq dc5800:74.1 °C
  • dc7900 SFF + L1908W:72.4 °C
• Number of Processing Die Transistors
  • Compaq dc5800:228 M
  • dc7900 SFF + L1908W:410 M
• Processing Die size
  • Compaq dc5800:82 mm²
  • dc7900 SFF + L1908W:107 mm²
• CPU multiplier (bus/core ratio)
  • Compaq dc5800:10
  • dc7900 SFF + L1908W:9