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Product comparison · 2 cpus

HP Intel Xeon E3-1240 V3 vs HP Intel Xeon E3-1270 V3

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  • 51specifications compared
  • 3differ
  • 48identical
  • 2known for one product only

Key differences

  • Processor model
    • E3-1240V3
    • E3-1270V3
  • Processor base frequency
    • 3.4 GHz
    • 3.5 GHz
  • Processor boost frequency
    • 3.8 GHz
    • 3.9 GHz

Side by side

Differences highlightedShow differences only
53 specifications
A

HP

Intel Xeon E3-1240 V3View product
B

HP

Intel Xeon E3-1270 V3View product
Processor3 differ
Processor familyIntel® Xeon® E3 V3 FamilyIntel® Xeon® E3 V3 Family
Processor modelDiffersE3-1240V3E3-1270V3
Processor base frequencyDiffers3.4 GHz3.5 GHz
Processor cores44
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
Processor lithography22 nm22 nm
Component forServer/workstationServer/workstation
Processor threads88
System bus rate5 GT/s5 GT/s
Processor operating modes32-bit, 64-bit32-bit, 64-bit
Processor boost frequencyDiffers3.8 GHz3.9 GHz
Processor cacheKnown for one8 MB
Processor cache typeKnown for oneL3
Thermal Design Power (TDP)80 W80 W
Bus typeQPIQPI
Number of QPI links00
Memory bandwidth supported by processor (max)25.6 GB/s25.6 GB/s
Memoryidentical
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor1333,1600 MHz1333,1600 MHz
Memory channelsDual-channelDual-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Featuresidentical
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
PCI Express slots version3.03.0
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
CPU configuration (max)11
Embedded options availableNoNo
Scalability1S1S
Thermal solution specificationPCG 2013DPCG 2013D
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology2.02.0
Intel Stable Image Platform Program (SIPP)YesYes
Intel TSX-NIYesYes
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® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x

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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