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Product comparison · 2 cpus

Fujitsu Intel Xeon E3-1220 vs HP Intel Xeon E3-1245 v2

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  • 45specifications compared
  • 12differ
  • 33identical
  • 11known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E3 Family
    • Intel® Xeon® E3 V2 Family
  • Processor model
    • E3-1220
    • E3-1245V2
  • Processor base frequency
    • 3.1 GHz
    • 3.4 GHz
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.4 GHz
    • 3.8 GHz
  • Thermal Design Power (TDP)
    • 80 W
    • 77 W
  • Stepping
    • D2
    • E1

Side by side

Differences highlightedShow differences only
56 specifications
A

Fujitsu

Intel Xeon E3-1220View product
B

HP

Intel Xeon E3-1245 v2View product
Processor9 differ
Processor familyDiffersIntel® Xeon® E3 FamilyIntel® Xeon® E3 V2 Family
Processor modelDiffersE3-1220E3-1245V2
Processor base frequencyDiffers3.1 GHz3.4 GHz
Processor cores44
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
Processor lithographyDiffers32 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers48
System bus rate5 GT/s5 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.4 GHz3.8 GHz
Processor cache8 MB8 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs80 W77 W
SteppingDiffersD2E1
Bus typeDMIDMI
Memory bandwidth supported by processor (max)Differs21 GB/s25.6 GB/s
Memory1 differ
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1066,1333 MHz1333,1600 MHz
Memory channelsDual-channelDual-channel
ECCYesYes
Graphics1 differ
On-board graphics cardDiffersNoYes
On-board graphics card modelKnown for oneIntel® HD Graphics P4000
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1250 MHz
Number of displays supported (on-board graphics)Known for one3
Features1 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
PCI Express slots versionDiffers2.03.0
PCI Express configurationsKnown for one1x16+1x4, 1x8+3x4, 2x8+1x4
Supported instruction setsAVX, SSE4.1, SSE4.2AVX, SSE4.1, SSE4.2
CPU configuration (max)11
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Dual Display Capable TechnologyKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Smart CacheYesYes
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 EligibilityYesYes
Weight & dimensionsidentical
Processor package size37.5 mm37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x
Operational conditionsidentical
TcaseKnown for one69.1 °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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