Product comparison · 2 pcs/workstations

Lenovo ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK vs Lenovo ThinkStation S20 (410523G) + NVIDIA Quadro FX 580, UK

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  • 108specifications compared
  • 22differ
  • 86identical
  • 3known for one product only

Key differences

The Lenovo ThinkStation S20 (410523G) + NVIDIA Quadro FX 580, UK has 0.27 GHz more processor boost frequency than the Lenovo ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK (2.93 GHz vs 2.66 GHz). The Lenovo ThinkStation S20 (410523G) + NVIDIA Quadro FX 580, UK has 0.26 GHz more processor frequency than the Lenovo ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK (2.66 GHz vs 2.4 GHz). The Lenovo ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK has 1.06 GT/s more system bus rate than the Lenovo ThinkStation S20 (410523G) + NVIDIA Quadro FX 580, UK (5.86 GT/s vs 4.80 GT/s). Only the Lenovo ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK has Intel Virtualization Technology for Directed I/O (VT-d). Processor family: Intel® Xeon® 5000 Sequence on the Lenovo ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK, Intel® Xeon® 3000 Sequence on the Lenovo ThinkStation S20 (410523G) + NVIDIA Quadro FX 580, UK.

  • Processor family
    • ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK:Intel® Xeon® 5000 Sequence
    • ThinkStation S20 (410523G) + NVIDIA Quadro FX 580, UK:Intel® Xeon® 3000 Sequence
  • Processor model
    • ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK:E5530
    • ThinkStation S20 (410523G) + NVIDIA Quadro FX 580, UK:W3520
  • Processor boost frequency
    • ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK:2.66 GHz
    • ThinkStation S20 (410523G) + NVIDIA Quadro FX 580, UK:2.93 GHz
  • Processor frequency
    • ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK:2.4 GHz
    • ThinkStation S20 (410523G) + NVIDIA Quadro FX 580, UK:2.66 GHz
  • System bus rate
    • ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK:5.86 GT/s
    • ThinkStation S20 (410523G) + NVIDIA Quadro FX 580, UK:4.80 GT/s
  • Processor series
    • ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK:Intel Xeon 5500 Series
    • ThinkStation S20 (410523G) + NVIDIA Quadro FX 580, UK:Intel Xeon 3500 Series
  • Processor codename
    • ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK:Nehalem EP
    • ThinkStation S20 (410523G) + NVIDIA Quadro FX 580, UK:Bloomfield
  • Processor system type
    • ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK:DP
    • ThinkStation S20 (410523G) + NVIDIA Quadro FX 580, UK:Up

Side by side

Differences highlightedShow differences only (on)
Comparison of ThinkStation S20 (4105-31G) + NVIDIA Quadro FX 1800, UK, ThinkStation S20 (410523G) + NVIDIA Quadro FX 580, UK
111 specifications
Processor13 differ
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel® Xeon® 3000 Sequence
Processor modelDiffersE5530W3520
Processor boost frequencyDiffers2.66 GHz2.93 GHz
Processor frequencyDiffers2.4 GHz2.66 GHz
Processor front side busKnown for oneUnknown — not stated by the source1066 MHz
System bus rateDiffers5.86 GT/s4.80 GT/s
Processor seriesDiffersIntel Xeon 5500 SeriesIntel Xeon 3500 Series
Processor codenameDiffersNehalem EPBloomfield
Processor system typeDiffersDPUp
Thermal Design Power (TDP)Differs80 W130 W
TcaseDiffers76 °C67.9 °C
Number of QPI linksDiffers21
CPU multiplier (bus/core ratio)Differs1820
Processor core voltage (AC)Known for oneUnknown — not stated by the source0.800 - 1.225 V
Maximum internal memory supported by processorDiffers144 GB24 GB
Storage1 differ
HDD capacityDiffers500 GB250 GB
Graphics2 differ
Maximum graphics card memoryDiffers0.768 GB0.5 GB
Graphics cardDiffersQuadro FX 1800Quadro FX 580
Processor special features6 differ
CPU configuration (max)Differs21
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers3710339718
Processor codeDiffersSLBF7SLBEW
Processor package sizeDiffers42.5 x 45 mm42.5 x 45.0 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceSSE4.2

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