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Product comparison · 2 cpus

HP Intel Xeon E3-1240 V3 vs HP Intel Xeon E3-1245 V3

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  • 52specifications compared
  • 4differ
  • 48identical
  • 11known for one product only

Key differences

  • Processor model
    • E3-1240V3
    • E3-1245V3
  • Thermal Design Power (TDP)
    • 80 W
    • 84 W
  • Memory types supported by processor
    • DDR3-SDRAM
    • DDR3-SDRAM, DDR3L-SDRAM
  • On-board graphics card
    • No
    • Yes

Side by side

Differences highlightedShow differences only
63 specifications
A

HP

Intel Xeon E3-1240 V3View product
B

HP

Intel Xeon E3-1245 V3View product
Processor2 differ
Processor familyIntel® Xeon® E3 V3 FamilyIntel® Xeon® E3 V3 Family
Processor modelDiffersE3-1240V3E3-1245V3
Processor base frequency3.4 GHz3.4 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 frequency3.8 GHz3.8 GHz
Processor cache8 MB8 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs80 W84 W
Bus typeQPIQPI
Number of QPI links00
Memory bandwidth supported by processor (max)25.6 GB/s25.6 GB/s
Memory1 differ
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR3-SDRAM, DDR3L-SDRAM
Memory clock speeds supported by processor1333,1600 MHz1333,1600 MHz
Memory channelsDual-channelDual-channel
ECCYesYes
Graphics1 differ
On-board graphics cardDiffersNoYes
On-board graphics card modelKnown for oneIntel® HD Graphics P4600
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1200 MHz
Number of displays supported (on-board graphics)Known for one3
Featuresidentical
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanesKnown for one16
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 specificationKnown for onePCG 2013D
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
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® Anti-Theft Technology (Intel® AT)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)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 SwitchingKnown for oneYes
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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