Fujitsu Xeon Processor E5540 vs Fujitsu Xeon Processor X5550

Key differences

The Fujitsu Xeon Processor X5550 has 0.13 GHz more processor base frequency than the Fujitsu Xeon Processor E5540 (2.66 GHz vs 2.53 GHz). The Fujitsu Xeon Processor X5550 has 267 MHz more processor front side bus than the Fujitsu Xeon Processor E5540 (1333 MHz vs 1066 MHz). The Fujitsu Xeon Processor X5550 has 15 W more thermal Design Power (TDP) than the Fujitsu Xeon Processor E5540 (95 W vs 80 W). Processor model: E5540 on the Fujitsu Xeon Processor E5540, X5550 on the Fujitsu Xeon Processor X5550.

• Processor model
  • Xeon Processor E5540:E5540
  • Xeon Processor X5550:X5550
• Processor base frequency
  • Xeon Processor E5540:2.53 GHz
  • Xeon Processor X5550:2.66 GHz
• Processor front side bus
  • Xeon Processor E5540:1066 MHz
  • Xeon Processor X5550:1333 MHz
• Thermal Design Power (TDP)
  • Xeon Processor E5540:80 W
  • Xeon Processor X5550:95 W