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Product comparison · 2 cpus

Dell Intel Celeron G1820 vs Dell Intel Xeon E3-1220 v3

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  • 44specifications compared
  • 23differ
  • 21identical
  • 18known for one product only

Key differences

  • Processor family
    • Intel® Celeron® G
    • Intel® Xeon® E3 V3 Family
  • Processor model
    • G1820
    • E3-1220V3
  • Processor base frequency
    • 2.7 GHz
    • 3.1 GHz
  • Processor cores
    • 2
    • 4
  • Component for
    • PC
    • Server/workstation
  • Processor threads
    • 2
    • 4
  • Processor cache
    • 2 MB
    • 8 MB
  • Thermal Design Power (TDP)
    • 53 W
    • 80 W

Side by side

Differences highlightedShow differences only
62 specifications
A

Dell

Intel Celeron G1820View product
B

Dell

Intel Xeon E3-1220 v3View product
Processor10 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron® GIntel® Xeon® E3 V3 Family
Processor modelDiffersG1820E3-1220V3
Processor base frequencyDiffers2.7 GHz3.1 GHz
Processor coresDiffers24
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
Processor lithography22 nm22 nm
Package typeTrayTray
Component forDiffersPCServer/workstation
Processor threadsDiffers24
System bus rate5 GT/s5 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyKnown for one3.5 GHz
Processor cacheDiffers2 MB8 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs53 W80 W
SteppingC0C0
Bus typeDiffersDMI2DMI
Number of QPI linksKnown for one0
Memory bandwidth supported by processor (max)Differs21.3 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 processorDiffers1333 MHz1333,1600 MHz
Memory channelsDual-channelDual-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
Features5 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentDiffersDesktopServer
Maximum number of PCI Express lanesKnown for one16
PCI Express slots versionKnown for one3.0
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
CPU configuration (max)11
Embedded options availableDiffersYesNo
Graphics & IMC lithography22 nm22 nm
Thermal solution specificationDiffersPCG 2013CPCG 2013D
BandwidthKnown for one5 MB/s
Processor special features5 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel TSX-NIDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityDiffersNoYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Conflict-Free processorKnown for oneYes
Other features1 differ
Intel® Virtualization Technology (Intel® VT)DiffersVT-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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