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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB vs HP Intel Xeon E5-2658

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  • 37specifications compared
  • 10differ
  • 27identical
  • 13known for one product only

Key differences

The HP Intel Xeon E5-2658 has 0.1 GHz more processor base frequency than the Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB (2.1 GHz vs 2 GHz). The HP Intel Xeon E5-2658 has 2 more processor cores than the Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB (8 vs 6). The HP Intel Xeon E5-2658 has 4 more processor threads than the Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB (16 vs 12). Processor model: E5-2620 on the Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB, E5-2658 on the HP Intel Xeon E5-2658. Memory clock speeds supported by processor: 800,1066,1333 MHz on the Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB, 800,1066,1333,1600 MHz on the HP Intel Xeon E5-2658.

  • Processor model
    • E5-2620
    • E5-2658
  • Processor base frequency
    • 2 GHz
    • 2.1 GHz
  • Processor cores
    • 6
    • 8
  • Processor threads
    • 12
    • 16
  • System bus rate
    • 7.2 GT/s
    • 8 GT/s
  • Processor boost frequency
    • 2.5 GHz
    • 2.4 GHz
  • Memory bandwidth supported by processor (max)
    • 42.6 GB/s
    • 51.2 GB/s
  • Memory clock speeds supported by processor
    • 800,1066,1333 MHz
    • 800,1066,1333,1600 MHz

Side by side

Differences highlightedShow differences only
50 specifications
A

Fujitsu

Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MBView product
B

HP

Intel Xeon E5-2658View product
Processor7 differ
Processor familyIntel® Xeon® E5 FamilyIntel® Xeon® E5 Family
Processor modelDiffersE5-2620E5-2658
Processor base frequencyDiffers2 GHz2.1 GHz
Processor coresDiffers68
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithography32 nm32 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers1216
System bus rateDiffers7.2 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.5 GHz2.4 GHz
Processor front side busKnown for one1333 MHz
Thermal Design Power (TDP)95 W95 W
VID Voltage Range0.60 - 1.35 V0.60 - 1.35 V
Bus typeKnown for oneQPI
CPU multiplier (bus/core ratio)Known for one25
Number of QPI links22
Memory bandwidth supported by processor (max)Differs42.6 GB/s51.2 GB/s
Processor cacheKnown for one20 MB
Processor cache typeKnown for oneL3
SteppingKnown for oneC2
Memory1 differ
Maximum internal memory supported by processor750 GB750 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333 MHz800,1066,1333,1600 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Features1 differ
Execute Disable BitYesYes
Idle StatesKnown for oneYes
Thermal Monitoring TechnologiesKnown for oneYes
Market segmentDiffersServerEmbedded
Maximum number of PCI Express lanesKnown for one40
PCI Express slots version3.03.0
CPU configuration (max)22
Embedded options availableKnown for oneNo
ScalabilityS2SS2S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessKnown for oneYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Turbo Boost Technology2.02.0
Intel Demand Based SwitchingYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® vPro™ Platform EligibilityKnown for oneYes
Operational conditions1 differ
TcaseDiffers77.4 °C88 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x
CompatibilityKnown for oneFujitsu Primergy RX200 S7

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