Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 + ThinkVision L1940 vs Lenovo ThinkCentre M58-SJCACSP

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  • 83specifications compared
  • 25differ
  • 58identical
  • 24known for one product only

Key differences

  • Processor family
    • ThinkCentre A58 + ThinkVision L1940:Intel® Pentium®
    • ThinkCentre M58-SJCACSP:Intel® Core™2 Duo
  • Processor model
    • ThinkCentre A58 + ThinkVision L1940:E5200
    • ThinkCentre M58-SJCACSP:E7400
  • Processor frequency
    • ThinkCentre A58 + ThinkVision L1940:2.5 GHz
    • ThinkCentre M58-SJCACSP:2.8 GHz
  • Processor cache
    • ThinkCentre A58 + ThinkVision L1940:2 MB
    • ThinkCentre M58-SJCACSP:3 MB
  • Processor front side bus
    • ThinkCentre A58 + ThinkVision L1940:800 MHz
    • ThinkCentre M58-SJCACSP:1066 MHz
  • CPU multiplier (bus/core ratio)
    • ThinkCentre A58 + ThinkVision L1940:12.5
    • ThinkCentre M58-SJCACSP:10.5
  • Stepping
    • ThinkCentre A58 + ThinkVision L1940:M0
    • ThinkCentre M58-SJCACSP:R0
  • Internal memory type
    • ThinkCentre A58 + ThinkVision L1940:DDR2-SDRAM
    • ThinkCentre M58-SJCACSP:DDR3-SDRAM

Side by side

Differences highlightedShow differences only (on)
Comparison of ThinkCentre A58 + ThinkVision L1940, ThinkCentre M58-SJCACSP
107 specifications
Processor8 differ
Processor familyDiffersIntel® Pentium®Intel® Core™2 Duo
Processor modelDiffersE5200E7400
Processor frequencyDiffers2.5 GHz2.8 GHz
Processor cacheDiffers2 MB3 MB
Processor front side busDiffers800 MHz1066 MHz
Processor seriesDiffersIntel Pentium E5000 Series for DesktopIntel Core 2 Duo E7000 Series
CPU multiplier (bus/core ratio)Differs12.510.5
SteppingDiffersM0R0
Number of processors installedKnown for oneUnknown — not stated by the source1
Memory3 differ
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory slotsDiffers2x DIMM2x SO-DIMM
Memory clock speedDiffers800 MHz1066 MHz
Storage2 differ
Optical drive typeDiffersDVD±RWDVD-RW
HDD interfaceDiffersSATASATA II
HDD speedKnown for one7200 RPMUnknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS
Networkidentical
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers68
Serial ports quantityDiffers10
Line-outKnown for oneUnknown — not stated by the sourceYes
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Poweridentical
Power supplyKnown for one280 WUnknown — not stated by the source
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
Power availabilityKnown for oneUnknown — not stated by the source130 W
Designidentical
Chassis typeKnown for oneTowerUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows XP Professional
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 one170°Unknown — not stated by the source
Viewing angle, verticalKnown for one170°Unknown — not stated by the source
Processor special features3 differ
CPU configuration (max)Known for one1Unknown — not stated by the source
Embedded options availableDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNo2
Processor ARK IDDiffers3721236500
Processor codeKnown for oneUnknown — not stated by the sourceSLB9Y
Audio1 differ
Audio systemDiffersRealtek ALC662Intel HD Audio
Built-in microphoneKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions4 differ
WidthDiffers175 mm275 mm
DepthDiffers425 mm238 mm
HeightDiffers412 mm80 mm
WeightDiffers11.2 kg4.18 kg
Expansion slotsidentical
Expansion slotsKnown for oneUnknown — not stated by the source1 x PCI
Other featuresidentical
HDD user passwordKnown for oneUnknown — not stated by the sourceYes
Intel segment taggingKnown for oneUnknown — not stated by the sourceEnterprise, Professional

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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