Acer Xeon Quad Core E5520 vs HP Intel Xeon Processor X5550 kit SL170zG6

Key differences

The HP Intel Xeon Processor X5550 kit SL170zG6 has 0.4 GHz more processor base frequency than the Acer Xeon Quad Core E5520 (2.66 GHz vs 2.26 GHz). The HP Intel Xeon Processor X5550 kit SL170zG6 has 15 W more thermal Design Power (TDP) than the Acer Xeon Quad Core E5520 (95 W vs 80 W). Processor family: Intel® Xeon® on the Acer Xeon Quad Core E5520, Intel® Xeon® 5000 Sequence on the HP Intel Xeon Processor X5550 kit SL170zG6. Processor model: E5520 on the Acer Xeon Quad Core E5520, X5550 on the HP Intel Xeon Processor X5550 kit SL170zG6. Processor cache type: L3 on the Acer Xeon Quad Core E5520, L2 on the HP Intel Xeon Processor X5550 kit SL170zG6.

• Processor family
  • Xeon Quad Core E5520:Intel® Xeon®
  • Intel Xeon Processor X5550 kit SL170zG6:Intel® Xeon® 5000 Sequence
• Processor model
  • Xeon Quad Core E5520:E5520
  • Intel Xeon Processor X5550 kit SL170zG6:X5550
• Processor base frequency
  • Xeon Quad Core E5520:2.26 GHz
  • Intel Xeon Processor X5550 kit SL170zG6:2.66 GHz
• Processor cache type
  • Xeon Quad Core E5520:L3
  • Intel Xeon Processor X5550 kit SL170zG6:L2
• Thermal Design Power (TDP)
  • Xeon Quad Core E5520:80 W
  • Intel Xeon Processor X5550 kit SL170zG6:95 W