HP Intel Xeon Processor E5540 kit BL460CG6 vs Lenovo Intel Xeon L5408

Key differences

The HP Intel Xeon Processor E5540 kit BL460CG6 has 0.4 GHz more processor base frequency than the Lenovo Intel Xeon L5408 (2.53 GHz vs 2.13 GHz). The Lenovo Intel Xeon L5408 has 4 MB more processor cache than the HP Intel Xeon Processor E5540 kit BL460CG6 (12 MB vs 8 MB). The HP Intel Xeon Processor E5540 kit BL460CG6 has 40 W more thermal Design Power (TDP) than the Lenovo Intel Xeon L5408 (80 W vs 40 W). Processor model: E5540 on the HP Intel Xeon Processor E5540 kit BL460CG6, L5408 on the Lenovo Intel Xeon L5408. Processor socket: Socket B (LGA 1366) on the HP Intel Xeon Processor E5540 kit BL460CG6, LGA 771 (Socket J) on the Lenovo Intel Xeon L5408.

• Processor model
  • Intel Xeon Processor E5540 kit BL460CG6:E5540
  • Intel Xeon L5408:L5408
• Processor base frequency
  • Intel Xeon Processor E5540 kit BL460CG6:2.53 GHz
  • Intel Xeon L5408:2.13 GHz
• Processor socket
  • Intel Xeon Processor E5540 kit BL460CG6:Socket B (LGA 1366)
  • Intel Xeon L5408:LGA 771 (Socket J)
• Package type
  • Intel Xeon Processor E5540 kit BL460CG6:Box
  • Intel Xeon L5408:Tray
• Processor cache
  • Intel Xeon Processor E5540 kit BL460CG6:8 MB
  • Intel Xeon L5408:12 MB
• Thermal Design Power (TDP)
  • Intel Xeon Processor E5540 kit BL460CG6:80 W
  • Intel Xeon L5408:40 W
• Market segment
  • Intel Xeon Processor E5540 kit BL460CG6:Server
  • Intel Xeon L5408:Embedded
• Maximum operating temperature
  • Intel Xeon Processor E5540 kit BL460CG6:76 °C
  • Intel Xeon L5408:72 °C