All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 pcs/workstations

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

Add a product
  • 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 manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel® Xeon® E5 Family
Processor modelDiffersE5620E5-2609
Processor cores44
Processor threadsDiffers84
Processor boost frequencyDiffers2.66 GHz2.5 GHz
Processor frequency2.4 GHz2.4 GHz
Processor cacheDiffers12 MB10 MB
Processor cache typeSmart CacheSmart Cache
Bus typeQPIQPI
FSB ParityNoNo
System bus rateDiffers5.86 GT/s6.4 GT/s
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Xeon 5600 SeriesIntel Xeon E5-2600
Processor codenameDiffersWestmere EPSandy Bridge EP
Thermal Design Power (TDP)80 W80 W
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
Number of QPI links22
Number of processors installed22
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 clock speeds supported by processor800,1066 MHz800,1066 MHz
Memory bandwidth supported by processor (max)Differs25.6 GB/s34.1 GB/s
ECC supported by processorYesYes
Memory4 differ
Internal memory8 GB8 GB
Maximum internal memoryDiffers96 GB128 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs4 x 16 GB4 x 2 GB
Memory slotsDiffers12x DIMM16x DIMM
Memory clock speed1333 MHz1333 MHz
ECCYesYes
Memory channelsDiffersTriple-channelQuad-channel
Storage2 differ
Optical drive typeDiffersDVD+/-RWDVD-RW
Number of HDDs installed11
HDD capacityDiffers1 TB2 TB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedYesYes
Graphicsidentical
Graphics cardNoNo
Performance1 differ
Product typeWorkstationWorkstation
Motherboard chipsetDiffersIntel® 5520Intel® C602
Networkidentical
Networking featuresGigabit Ethernet (10/100/1000)Gigabit Ethernet (10/100/1000)
Ports & interfacesidentical
USB 2.0 ports quantity1010
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Ethernet LAN (RJ-45) ports22
Headphone outputs11
Microphone inYesYes
Serial ports quantity11
Firewire (IEEE 1394) portsKnown for one2
eSATA ports quantityKnown for one1
Power1 differ
Power supplyDiffers1060 W1120 W
Designidentical
Chassis typeTowerTower
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architecture64-bit64-bit
Displayidentical
Display includedNoNo
Processor special features8 differ
CPU configuration (max)22
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one32 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingYesYes
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology versionKnown for one0.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyYesYes
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® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Secure KeyKnown for oneYes
Intel® Wireless Display (Intel® WiDi)NoNo
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® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Processor codeKnown for oneSLBV4
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Weight & dimensions1 differ
Width210 mm210 mm
Depth602 mm602 mm
Height485 mm485 mm
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.

More pcs/workstations comparisons

All pcs/workstations comparisons