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Product comparison · 2 cpus

Acer Xeon E5-2640v2 8C 2.0GHz vs HP Intel Celeron G470

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  • 35specifications compared
  • 24differ
  • 11identical
  • 27known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 V2 Family
    • Intel® Celeron® G
  • Processor model
    • E5-2640V2
    • G470
  • Processor cores
    • 8
    • 1
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 1155 (Socket H2)
  • Processor lithography
    • 22 nm
    • 32 nm
  • Component for
    • Server/workstation
    • PC
  • Processor threads
    • 16
    • 2
  • System bus rate
    • 7.2 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
62 specifications
A

Acer

Xeon E5-2640v2 8C 2.0GHzView product
B

HP

Intel Celeron G470View product
Processor11 differ
Processor familyDiffersIntel® Xeon® E5 V2 FamilyIntel® Celeron® G
Processor modelDiffersE5-2640V2G470
Processor base frequency2 GHz2 GHz
Processor coresDiffers81
Processor socketDiffersLGA 2011 (Socket R)LGA 1155 (Socket H2)
Processor lithographyDiffers22 nm32 nm
Component forDiffersServer/workstationPC
Processor threadsDiffers162
System bus rateDiffers7.2 GT/s5 GT/s
Processor operating modes64-bit64-bit
Processor cacheDiffers20 MB1.5 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs95 W35 W
Memory bandwidth supported by processor (max)Differs51.2 GB/s17 GB/s
Processor boost frequencyKnown for one2.5 GHz
VID Voltage RangeKnown for one0.6 - 1.30 V
Bus typeKnown for oneQPI
Number of QPI linksKnown for one2
Memory3 differ
Maximum internal memory supported by processorDiffers768 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333,1600 MHz1066,1333 MHz
Memory channelsDiffersQuad-channelDual-channel
ECCKnown for oneYes
Graphics1 differ
On-board graphics cardDiffersNoYes
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1000 MHz
Number of displays supported (on-board graphics)Known for one2
Features3 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentDiffersServerDesktop
PCI Express slots versionDiffers3.02.0
Supported instruction setsKnown for oneSSE4.1, SSE4.2
CPU configuration (max)Known for one1
Embedded options availableDiffersYesNo
Maximum number of PCI Express lanesKnown for one40
Physical Address Extension (PAE)Known for oneYes
ScalabilityKnown for one2S
Processor special features4 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersYesNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel® vPro™ Platform EligibilityDiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel Demand Based SwitchingKnown for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® Secure KeyKnown for oneYes
Operational conditions1 differ
TcaseDiffers75 °C65.5 °C
Weight & dimensionsidentical
Processor package sizeKnown for one37.5 mm
Other features1 differ
Intel® Virtualization Technology (Intel® VT)DiffersVT-d, VT-xVT-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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