Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB vs HP Z620 Xeon E5-2665 8C 2.40GHz 20MB

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  • 47specifications compared
  • 15differ
  • 32identical
  • 2known for one product only

Key differences

  • Processor model
    • Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:E5-2620
    • Z620 Xeon E5-2665 8C 2.40GHz 20MB:E5-2665
  • Processor base frequency
    • Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:2 GHz
    • Z620 Xeon E5-2665 8C 2.40GHz 20MB:2.4 GHz
  • Processor cores
    • Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:6
    • Z620 Xeon E5-2665 8C 2.40GHz 20MB:8
  • Processor threads
    • Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:12
    • Z620 Xeon E5-2665 8C 2.40GHz 20MB:16
  • System bus rate
    • Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:7.2 GT/s
    • Z620 Xeon E5-2665 8C 2.40GHz 20MB:8 GT/s
  • Processor boost frequency
    • Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:2.5 GHz
    • Z620 Xeon E5-2665 8C 2.40GHz 20MB:3.1 GHz
  • Processor front side bus
    • Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:1333 MHz
    • Z620 Xeon E5-2665 8C 2.40GHz 20MB:1600 MHz
  • Thermal Design Power (TDP)
    • Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:95 W
    • Z620 Xeon E5-2665 8C 2.40GHz 20MB:115 W

Side by side

Differences highlightedShow differences only (on)
Comparison of Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB, Z620 Xeon E5-2665 8C 2.40GHz 20MB
49 specifications
Processor11 differ
Processor modelDiffersE5-2620E5-2665
Processor base frequencyDiffers2 GHz2.4 GHz
Processor coresDiffers68
Processor threadsDiffers1216
System bus rateDiffers7.2 GT/s8 GT/s
Processor boost frequencyDiffers2.5 GHz3.1 GHz
Processor cacheKnown for oneUnknown — not stated by the source20 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceL3
Processor front side busDiffers1333 MHz1600 MHz
Thermal Design Power (TDP)Differs95 W115 W
VID Voltage RangeDiffers0.60 - 1.35 V0.6 - 1.35 V
CPU multiplier (bus/core ratio)Differs2531
Memory bandwidth supported by processor (max)Differs42.6 GB/s51.2 GB/s
Memory1 differ
Memory clock speeds supported by processorDiffers800,1066,1333 MHz800,1066,1333,1600 MHz
Processor special features1 differ
Intel® Turbo Boost TechnologyDiffers2.0Yes
Operational conditions1 differ
TcaseDiffers77.4 °C81.8 °C
Other features1 differ
CompatibilityDiffersFujitsu Primergy RX200 S7HP Z620

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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