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Product comparison · 2 cpus

Dell Intel Xeon E5-2620 vs Dell Xeon E3-1220 V2

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  • 20specifications compared
  • 16differ
  • 4identical
  • 29known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 Family
    • Intel® Xeon® E3 V2 Family
  • Processor model
    • E5-2620
    • E3-1220V2
  • Processor base frequency
    • 2 GHz
    • 3.1 GHz
  • Processor cores
    • 6
    • 4
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 1155 (Socket H2)
  • Processor lithography
    • 32 nm
    • 28 nm
  • Package type
    • Tray
    • Box
  • Processor threads
    • 12
    • 4

Side by side

Differences highlightedShow differences only
49 specifications
A

Dell

Intel Xeon E5-2620View product
B

Dell

Xeon E3-1220 V2View product
Processor14 differ
Processor familyDiffersIntel® Xeon® E5 FamilyIntel® Xeon® E3 V2 Family
Processor modelDiffersE5-2620E3-1220V2
Processor base frequencyDiffers2 GHz3.1 GHz
Processor coresDiffers64
Processor socketDiffersLGA 2011 (Socket R)LGA 1155 (Socket H2)
Processor lithographyDiffers32 nm28 nm
Package typeDiffersTrayBox
Processor threadsDiffers124
System bus rateDiffers7.2 GT/s5 GT/s
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor boost frequencyDiffers2.5 GHz3.5 GHz
Processor cacheDiffers15 MB8 MB
L3 cache speedKnown for one3.1 GHz
Thermal Design Power (TDP)Differs95 W69 W
SteppingKnown for oneE1
Bus typeKnown for oneDMI
CPU multiplier (bus/core ratio)Differs2531
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
VID Voltage RangeKnown for one0.60 - 1.35 V
Memory2 differ
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333 MHz1333,1600 MHz
Memory channelsDiffersQuad-channelDual-channel
Graphicsidentical
On-board graphics cardKnown for oneNo
Featuresidentical
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Thermal Monitoring TechnologiesKnown for oneYes
PCI Express slots versionKnown for one3.0
PCI Express configurationsKnown for one1x16+1x4, 1x8+3x4, 2x8+1x4
Supported instruction setsKnown for oneAVX, SSE4.1, SSE4.2
CPU configuration (max)Known for one1
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Intel Demand Based SwitchingKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® vPro™ Platform EligibilityKnown for oneYes
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Operational conditionsidentical
Maximum operating temperatureKnown for one77.4 °C

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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