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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 + ThinkVision L197 vs Lenovo ThinkStation S20 (410528G), ES

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  • 78specifications compared
  • 43differ
  • 35identical
  • 41known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • E7400
    • E5502
  • Processor frequency
    • 2.8 GHz
    • 1.86 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • QPI
  • Processor codename
    • Wolfdale
    • Nehalem EP
  • Thermal Design Power (TDP)
    • 65 W
    • 80 W

Side by side

Differences highlightedShow differences only
119 specifications
A

Lenovo

ThinkCentre A58 + ThinkVision L197View product
B

Lenovo

ThinkStation S20 (410528G), ESView product
Processor14 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Xeon® 5000 Sequence
Processor modelDiffersE7400E5502
Processor frequencyDiffers2.8 GHz1.86 GHz
Processor cacheDiffers3 MB4 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBQPI
System bus rateKnown for one4.8 GT/s
Processor seriesDiffersIntel Core 2 Duo E7000 SeriesIntel Xeon 5500 Series
Processor codenameDiffersWolfdaleNehalem EP
Processor system typeKnown for oneDP
Thermal Design Power (TDP)Differs65 W80 W
TcaseDiffers74.1 °C76 °C
Number of QPI linksKnown for one2
Processor socketDiffersLGA 775 (Socket T)Socket B (LGA 1366)
CPU multiplier (bus/core ratio)Differs10.514
SteppingDiffersR0D0
Maximum internal memory supported by processorKnown for one144 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800 MHz
Memory bandwidth supported by processor (max)Known for one19.2 GB/s
ECC supported by processorDiffersNoYes
Processor front side busKnown for one1066 MHz
Number of Processing Die TransistorsKnown for one228 M
Processing Die sizeKnown for one82 mm²
Memory3 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryDiffers8 GB12 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one2 x 2 GB
Memory clock speedKnown for one1066 MHz
Memory channelsKnown for oneTriple-channel
Memory slotsKnown for one2x DIMM
Storage2 differ
Optical drive typeDiffersDVD±RWDVD-RW
HDD capacityKnown for one250 GB
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneCF, MMC, SD, xD
Total storage capacityKnown for one320 GB
Performance1 differ
Product typeDiffersPCWorkstation
Optical driveidentical
CD read speedKnown for one40x
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers610
Ethernet LAN (RJ-45) portsDiffers12
Line-inKnown for oneYes
VGA (D-Sub) ports quantityDiffers10
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) portsKnown for one2
eSATA ports quantityKnown for one1
Parallel ports quantityDiffers10
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Power1 differ
Power requirementsKnown for one100-240V; 50/60Hz
Power supplyDiffers280 W625 W
Power supply input voltageKnown for one110 - 220 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersSFFTower
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows XP Professional
Compatible operating systemsKnown for oneWindows XP Pro SP1a/SP2a 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")
Display resolutionKnown for one1440 x 900 pixels
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one176°
Viewing angle, verticalKnown for one176°
Processor special features9 differ
CPU configuration (max)Known for one2
Embedded options availableDiffersYesNo
Intel Demand Based SwitchingDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)Differs2Yes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3650037092
Processor codeDiffersSLB9YSLBEZ
Processor package sizeDiffers37.5 x 37.5 mm42.5 x 45 mm
Thermal Monitoring TechnologiesDiffersYesNo
Audio1 differ
Audio systemDiffersRealtek ALC662ADI 1988 A
Weight & dimensions4 differ
WidthDiffers317 mm175 mm
DepthDiffers355 mm460 mm
HeightDiffers99 mm478 mm
WeightDiffers7.5 kg16.3 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboardidentical
Keyboard typeKnown for onePreferred Pro USB
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA X4500
Networkidentical
Networking featuresKnown for oneGigabit Ethernet

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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