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Product comparison · 2 pcs/workstations

Lenovo D20 + 41T3519 vs Lenovo D30 + NVIDIA Quadro 600

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  • 97specifications compared
  • 33differ
  • 64identical
  • 14known for one product only

Key differences

  • Processor family
    • Intel® Xeon® 5000 Sequence
    • Intel® Xeon® E5 Family
  • Processor model
    • E5620
    • E5-2609
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 2.66 GHz
    • 2.5 GHz
  • Processor cache
    • 12 MB
    • 10 MB
  • System bus rate
    • 5.86 GT/s
    • 6.4 GT/s
  • Processor series
    • Intel Xeon 5600 Series
    • Intel Xeon E5-2600
  • Processor codename
    • Westmere EP
    • Sandy Bridge EP

Side by side

Differences highlightedShow differences only
111 specifications
A

Lenovo

D20 + 41T3519View product
B

Lenovo

D30 + NVIDIA Quadro 600View product
Processor15 differ
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel® Xeon® E5 Family
Processor modelDiffersE5620E5-2609
Processor threadsDiffers84
Processor boost frequencyDiffers2.66 GHz2.5 GHz
Processor cacheDiffers12 MB10 MB
System bus rateDiffers5.86 GT/s6.4 GT/s
Processor seriesDiffersIntel Xeon 5600 SeriesIntel Xeon E5-2600
Processor codenameDiffersWestmere EPSandy Bridge EP
TcaseDiffers77.6 °C70 °C
Maximum number of PCI Express lanesKnown for one40
PCI Express configurationsKnown for onex4, x8, x16
PCI Express slots versionKnown for one3.0
Processor socketDiffersSocket B (LGA 1366)LGA 2011 (Socket R)
CPU multiplier (bus/core ratio)Differs1824
SteppingDiffersB1M1
Maximum internal memory supported by processorDiffers288 GB750 GB
Memory types supported by processorDiffersDDR3 800/1066DDR3-SDRAM
Memory bandwidth supported by processor (max)Differs25.6 GB/s34.1 GB/s
Memory4 differ
Maximum internal memoryDiffers96 GB128 GB
Memory layout (slots x size)Differs4 x 16 GB4 x 2 GB
Memory slotsDiffers12x DIMM16x DIMM
Memory channelsDiffersTriple-channelQuad-channel
Storage2 differ
Optical drive typeDiffersDVD+/-RWDVD-RW
HDD capacityDiffers1 TB2 TB
Performance1 differ
Motherboard chipsetDiffersIntel® 5520Intel® C602
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Firewire (IEEE 1394) portsKnown for one2
eSATA ports quantityKnown for one1
Power1 differ
Power supplyDiffers1060 W1120 W
Processor special features8 differ
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one32 nm
Intel Identity Protection Technology versionKnown for one0.00
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NI versionKnown for one0.00
Intel® Secure KeyKnown for oneYes
Physical Address Extension (PAE)Differs40 bit46 bit
Processor ARK IDDiffers4792564588
Processor package sizeDiffers42.5 X 45 mm52.5 x 45.0 mm
ScalabilityKnown for one2S
Supported instruction setsDiffersSSE4.2AVX
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Processor codeKnown for oneSLBV4
Weight & dimensions1 differ
WeightDiffers27.1 kg27.5 kg
Sustainability1 differ
Sustainability certificatesDiffersEPEAT GoldEPEAT Gold, ENERGY STAR

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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