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Product comparison · 2 pcs/workstations

Lenovo S20 + ThinkVision L2440p vs Lenovo ThinkStation S20, HU

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  • 61specifications compared
  • 27differ
  • 34identical
  • 53known for one product only

Key differences

  • Processor family
    • Intel® Xeon® 3000 Sequence
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • W3503
    • E5540
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 2.4 GHz
    • 2.53 GHz
  • Processor cache
    • 4 MB
    • 8 MB
  • System bus rate
    • 4.8 GT/s
    • 5.86 GT/s
  • Thermal Design Power (TDP)
    • 130 W
    • 80 W

Side by side

Differences highlightedShow differences only
114 specifications
A

Lenovo

S20 + ThinkVision L2440pView product
B

Lenovo

ThinkStation S20, HUView product
Processor10 differ
Processor familyDiffersIntel® Xeon® 3000 SequenceIntel® Xeon® 5000 Sequence
Processor modelDiffersW3503E5540
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers2.4 GHz2.53 GHz
Processor cacheDiffers4 MB8 MB
FSB ParityKnown for oneNo
System bus rateDiffers4.8 GT/s5.86 GT/s
Processor seriesKnown for oneIntel Xeon 5500 Series
Processor codenameKnown for oneNehalem EP
Processor system typeKnown for oneDP
Thermal Design Power (TDP)Differs130 W80 W
TcaseKnown for one76 °C
Number of QPI linksDiffers12
Number of Processing Die TransistorsKnown for one731 M
Processing Die sizeKnown for one263 mm²
CPU multiplier (bus/core ratio)Known for one19
SteppingKnown for oneD0
Maximum internal memory supported by processorDiffers24 GB144 GB
Number of processors installedKnown for one1
Memory2 differ
Maximum internal memoryDiffers24 GB12 GB
Memory clock speedKnown for one1333 MHz
ECCDiffersYesNo
Memory layout (slots x size)Known for one3 x 2 GB
Storage2 differ
Optical drive typeDiffersDVD-RWDVD-ROM
HDD capacityDiffers500 GB1 TB
Number of HDDs installedKnown for one1
Performanceidentical
Motherboard form factorKnown for oneATX
Motherboard chipsetKnown for oneIntel® X58 Express
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers108
Microphone inDiffersYesNo
VGA (D-Sub) ports quantityKnown for one0
PS/2 ports quantityDiffers20
eSATA ports quantityKnown for one1
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one0
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x4 slotsKnown for one1
PCI Express x16 slotsKnown for one2
PCI slotsKnown for one1
Power1 differ
Power requirementsDiffers100 - 240 VAC, 50/60 Hz100 - 127 / 200 - 240V, 8 / 4A
Designidentical
Product colourKnown for oneBlack
External drive baysKnown for one1 x 3.5", 2 x 5.25"
Internal drive baysKnown for one3 x 3.5"
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows XP Professional
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one61 cm (24")
ResolutionKnown for one1920 x 1200 pixels
Processor special features4 differ
CPU configuration (max)Known for one2
Embedded options availableDiffersNoYes
Intel Clear Video TechnologyKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDDiffers4080037104
Processor codeKnown for oneSLBF6
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Supported instruction setsKnown for oneSSE4.2
Weight & dimensions3 differ
DepthDiffers460 mm483 mm
HeightDiffers478 mm426 mm
WeightDiffers16.3 kg15 kg
Graphicsidentical
Graphics cardKnown for oneNo
Networkidentical
Networking featuresKnown for oneGigabit Ethernet (10/100/1000)
Audioidentical
Audio systemKnown for oneHigh Definition Audio

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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