HP DL580 G7 Intel Xeon E7-8837 Processor Kit vs Lenovo Intel Xeon E7-2820

Key differences

The HP DL580 G7 Intel Xeon E7-8837 Processor Kit has 0.66 GHz more processor base frequency than the Lenovo Intel Xeon E7-2820 (2.66 GHz vs 2 GHz). The Lenovo Intel Xeon E7-2820 has 8 more processor threads than the HP DL580 G7 Intel Xeon E7-8837 Processor Kit (16 vs 8). The HP DL580 G7 Intel Xeon E7-8837 Processor Kit has 0.54 GT/s more system bus rate than the Lenovo Intel Xeon E7-2820 (6.4 GT/s vs 5.86 GT/s). Processor model: E7-8837 on the HP DL580 G7 Intel Xeon E7-8837 Processor Kit, E7-2820 on the Lenovo Intel Xeon E7-2820. Processor code: SLC3N on the HP DL580 G7 Intel Xeon E7-8837 Processor Kit, SLC3R on the Lenovo Intel Xeon E7-2820.

• Processor model
  • DL580 G7 Intel Xeon E7-8837 Processor Kit:E7-8837
  • Intel Xeon E7-2820:E7-2820
• Processor base frequency
  • DL580 G7 Intel Xeon E7-8837 Processor Kit:2.66 GHz
  • Intel Xeon E7-2820:2 GHz
• Processor threads
  • DL580 G7 Intel Xeon E7-8837 Processor Kit:8
  • Intel Xeon E7-2820:16
• System bus rate
  • DL580 G7 Intel Xeon E7-8837 Processor Kit:6.4 GT/s
  • Intel Xeon E7-2820:5.86 GT/s
• Processor boost frequency
  • DL580 G7 Intel Xeon E7-8837 Processor Kit:2.8 GHz
  • Intel Xeon E7-2820:2.666 GHz
• Processor cache
  • DL580 G7 Intel Xeon E7-8837 Processor Kit:24 MB
  • Intel Xeon E7-2820:18 MB
• Thermal Design Power (TDP)
  • DL580 G7 Intel Xeon E7-8837 Processor Kit:130 W
  • Intel Xeon E7-2820:105 W
• CPU multiplier (bus/core ratio)
  • DL580 G7 Intel Xeon E7-8837 Processor Kit:20
  • Intel Xeon E7-2820:15