Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 + ThinkVision L1940P vs Lenovo ThinkStation S20 (410594G) + NVIDIA Quadro FX 580

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  • 84specifications compared
  • 47differ
  • 37identical
  • 49known for one product only

Key differences

  • Processor family
    • ThinkCentre A58 + ThinkVision L1940P:Intel® Pentium®
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:Intel® Xeon® 3000 Sequence
  • Processor model
    • ThinkCentre A58 + ThinkVision L1940P:E5200
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:W3520
  • Processor cores
    • ThinkCentre A58 + ThinkVision L1940P:2
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:4
  • Processor threads
    • ThinkCentre A58 + ThinkVision L1940P:2
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:8
  • Processor frequency
    • ThinkCentre A58 + ThinkVision L1940P:2.5 GHz
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:2.66 GHz
  • Processor cache
    • ThinkCentre A58 + ThinkVision L1940P:2 MB
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:8 MB
  • Processor cache type
    • ThinkCentre A58 + ThinkVision L1940P:L2
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:Smart Cache
  • Processor front side bus
    • ThinkCentre A58 + ThinkVision L1940P:800 MHz
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:1066 MHz

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Differences highlightedShow differences only (on)
Comparison of ThinkCentre A58 + ThinkVision L1940P, ThinkStation S20 (410594G) + NVIDIA Quadro FX 580
133 specifications
Processor19 differ
Processor familyDiffersIntel® Pentium®Intel® Xeon® 3000 Sequence
Processor modelDiffersE5200W3520
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for oneUnknown — not stated by the source2.93 GHz
Processor frequencyDiffers2.5 GHz2.66 GHz
Processor cacheDiffers2 MB8 MB
Processor cache typeDiffersL2Smart Cache
Processor front side busDiffers800 MHz1066 MHz
Bus typeDiffersFSBQPI
System bus rateKnown for oneUnknown — not stated by the source4.80 GT/s
Processor seriesDiffersIntel Pentium E5000 Series for DesktopIntel Xeon 3500 Series
Processor codenameDiffersWolfdaleBloomfield
Processor system typeKnown for oneUnknown — not stated by the sourceUp
Thermal Design Power (TDP)Differs65 W130 W
TcaseDiffers74.1 °C67.9 °C
Number of QPI linksKnown for oneUnknown — not stated by the source1
Number of processors installedKnown for oneUnknown — not stated by the source1
Processor socketDiffersLGA 775 (Socket T)Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers228 M731 M
Processing Die sizeDiffers82 mm²263 mm²
CPU multiplier (bus/core ratio)Differs12.520
Processor core voltage (AC)Known for oneUnknown — not stated by the source0.800 - 1.225 V
SteppingDiffersM0D0
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source24 GB
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3-SDRAM
Memory clock speeds supported by processorKnown for oneUnknown — not stated by the source800,1066 MHz
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source25.6 GB/s
ECC supported by processorDiffersNoYes
Memory5 differ
Internal memoryDiffers2 GB6 GB
Maximum internal memoryDiffers4 GB12 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 2 GB3 x 2 GB
Memory clock speedDiffers800 MHz1066 MHz
Memory channelsKnown for oneUnknown — not stated by the sourceTriple-channel
Memory slotsKnown for one2x DIMMUnknown — not stated by the source
Storage2 differ
Optical drive typeDiffersDVD±RWDVD-RW
HDD capacityKnown for oneUnknown — not stated by the source500 GB
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneUnknown — not stated by the sourceCF, MMC, SD, xD
Total storage capacityKnown for one320 GBUnknown — not stated by the source
Floppy drive installedKnown for oneNoUnknown — not stated by the source
Graphicsidentical
Maximum graphics card memoryKnown for oneUnknown — not stated by the source0.5 GB
Graphics cardKnown for oneUnknown — not stated by the sourceQuadro FX 580
Graphics card manufacturerKnown for oneUnknown — not stated by the sourceNVIDIA
On-board graphics cardKnown for oneYesUnknown — not stated by the source
Discrete graphics card modelKnown for oneIntel® GMA X4500Unknown — not stated by the source
Performance1 differ
Product typeDiffersPCWorkstation
Optical driveidentical
CD read speedKnown for oneUnknown — not stated by the source40x
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers610
Line-inKnown for oneUnknown — not stated by the sourceYes
VGA (D-Sub) ports quantityDiffers10
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) portsDiffers02
eSATA ports quantityKnown for oneUnknown — not stated by the source1
Parallel ports quantityDiffers10
HDMI ports quantityKnown for one0Unknown — not stated by the source
DVI portKnown for oneNoUnknown — not stated by the source
Expansion slotsidentical
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
PCI slotsKnown for oneUnknown — not stated by the source2
Power1 differ
Power requirementsKnown for oneUnknown — not stated by the source100-240V; 50/60Hz
Power supplyDiffers280 W625 W
Power supply input voltageKnown for one110 - 220 VUnknown — not stated by the source
Power supply input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows 7 Professional
Compatible operating systemsKnown for oneUnknown — not stated by the sourceWindows XP Pro SP1/SP2 32/64-bit Red Hat Enterprise Linux 5.0 Windows Vista 32/64-bit Windows Vista Enterprise 32/64-bit Windows Vista Ultimate 32/64-bit
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one48.3 cm (19")Unknown — not stated by the source
Display resolutionKnown for one1440 x 900 pixelsUnknown — not stated by the source
Contrast ratio (typical)Known for one1000:1Unknown — not stated by the source
Display brightnessKnown for one250 cd/m²Unknown — not stated by the source
Viewing angle, horizontalKnown for one160°Unknown — not stated by the source
Viewing angle, verticalKnown for one160°Unknown — not stated by the source
Processor special features8 differ
Intel Demand Based SwitchingDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Physical Address Extension (PAE)Known for oneUnknown — not stated by the source36 bit
Processor ARK IDDiffers3721239718
Processor codeKnown for oneUnknown — not stated by the sourceSLBEW
Processor package sizeDiffers37.5 x 37.5 mm42.5 x 45.0 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Audio1 differ
Audio systemDiffersALC662ADI 1988 A
Weight & dimensions3 differ
DepthDiffers425 mm460 mm
HeightDiffers412 mm478 mm
WeightDiffers11.2 kg16.3 kg
Packaging contentidentical
Mouse includedKnown for oneUnknown — not stated by the sourceYes
Remote control includedKnown for oneNoUnknown — not stated by the source
Keyboardidentical
Keyboard typeKnown for oneUnknown — not stated by the sourcePreferred Pro USB
Networkidentical
Ethernet LANKnown for oneYesUnknown — not stated by the source
Wi-FiKnown for oneNoUnknown — not stated by the source
Networking featuresKnown for oneGigabit EthernetUnknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for oneNoUnknown — not stated by the source

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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