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Product comparison · 2 cpus

Dell Intel Celeron G1820 vs Lenovo Intel Xeon E5-2695 v3

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  • 37specifications compared
  • 26differ
  • 11identical
  • 29known for one product only

Key differences

  • Processor family
    • Intel® Celeron® G
    • Intel Xeon E5 v3
  • Processor model
    • G1820
    • E5-2695V3
  • Processor base frequency
    • 2.7 GHz
    • 2.3 GHz
  • Processor cores
    • 2
    • 14
  • Processor socket
    • LGA 1150 (Socket H3)
    • LGA 2011-v3
  • Component for
    • PC
    • Server/workstation
  • Processor threads
    • 2
    • 28
  • System bus rate
    • 5 GT/s
    • 9.6 GT/s

Side by side

Differences highlightedShow differences only
66 specifications
A

Dell

Intel Celeron G1820View product
B

Lenovo

Intel Xeon E5-2695 v3View product
Processor12 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersIntel® Celeron® GIntel Xeon E5 v3
Processor modelDiffersG1820E5-2695V3
Processor base frequencyDiffers2.7 GHz2.3 GHz
Processor coresDiffers214
Processor socketDiffersLGA 1150 (Socket H3)LGA 2011-v3
Processor lithography22 nm22 nm
Package typeKnown for oneTray
Component forDiffersPCServer/workstation
Processor threadsDiffers228
System bus rateDiffers5 GT/s9.6 GT/s
Processor operating modes64-bit64-bit
Processor cacheDiffers2 MB35 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs53 W120 W
SteppingKnown for oneC0
Bus typeDiffersDMI2QPI
Memory bandwidth supported by processor (max)Differs21.3 GB/s68 GB/s
Processor boost frequencyKnown for one3.3 GHz
VID Voltage RangeKnown for one0.65 - 1.30 V
Number of QPI linksKnown for one2
Memory4 differ
Maximum internal memory supported by processorDiffers32 GB768 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1333 MHz1600,1866,2133 MHz
Memory channelsDiffersDual-channelQuad-channel
ECCYesYes
Graphics1 differ
On-board graphics cardDiffersYesNo
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card memoryKnown for one1.7 GB
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1050 MHz
Number of displays supported (on-board graphics)Known for one3
Features4 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentDiffersDesktopServer
PCI Express configurationsKnown for one1x8, 1x16, 2x4, 2x8
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0
BandwidthKnown for one5 MB/s
CPU configuration (max)Differs12
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one22 nm
Thermal solution specificationKnown for onePCG 2013C
Maximum number of PCI Express lanesKnown for one40
PCI Express slots versionKnown for one3.0
ScalabilityKnown for one2S
Processor special features4 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Conflict-Free processorKnown for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel TSX-NINoNo
Intel Virtualization Technology (VT-x)YesYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityDiffersNoYes
Intel Flex Memory AccessKnown for oneNo
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 VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® OS GuardKnown for oneYes
Other features1 differ
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Operational conditionsidentical
TcaseKnown for one82.6 °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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