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Product comparison · 2 pcs/workstations

Lenovo A57e Tower vs Lenovo ThinkCentre M58 + ThinkVision L1940p

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  • 80specifications compared
  • 39differ
  • 41identical
  • 16known for one product only

Key differences

  • Processor family
    • Intel Atom®
    • Intel® Core™2 Quad
  • Processor model
    • 230
    • Q8200
  • Processor cores
    • 1
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.6 GHz
    • 2.33 GHz
  • Processor cache
    • 0.512 MB
    • 4 MB
  • Processor front side bus
    • 533 MHz
    • 1333 MHz
  • Processor codename
    • Diamondville
    • Yorkfield

Side by side

Differences highlightedShow differences only
96 specifications
A

Lenovo

A57e TowerView product
B

Lenovo

ThinkCentre M58 + ThinkVision L1940pView product
Processor16 differ
Processor familyDiffersIntel Atom®Intel® Core™2 Quad
Processor modelDiffers230Q8200
Processor coresDiffers14
Processor threadsDiffers24
Processor frequencyDiffers1.6 GHz2.33 GHz
Processor cacheDiffers0.512 MB4 MB
Processor front side busDiffers533 MHz1333 MHz
Processor seriesDiffersIntel Atom 200 SeriesIntel Core 2 Quad Q8000 Series
Processor codenameDiffersDiamondvilleYorkfield
Thermal Design Power (TDP)Differs4 W95 W
TcaseDiffers85.2 °C71.4 °C
Processor socketDiffersBGA 437LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers47 M456 M
Processing Die sizeDiffers26 mm²164 mm²
CPU multiplier (bus/core ratio)Differs127
SteppingDiffersC0R0
Memory4 differ
Internal memoryDiffers1 GB2 GB
Maximum internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedDiffers667 MHz1066 MHz
Storage2 differ
Total storage capacityDiffers160 GB500 GB
Optical drive typeKnown for oneDVD±RW
HDD interfaceDiffersSATASATA II
HDD speedKnown for one7200 RPM
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 950Intel® GMA 4500M
Networkidentical
Networking featuresKnown for oneGigabit Ethernet
Modem typeKnown for oneGigabit Ethernet - Integrated
Ports & interfaces3 differ
Headphone outputsDiffers21
Serial ports quantityDiffers01
Parallel ports quantityDiffers01
Poweridentical
Power supplyKnown for one280 W
Power supply input voltageKnown for one115 - 230 V
Power supply input frequencyKnown for one50 - 60 Hz
Power requirementsKnown for one110/220 V, 50/60 Hz
Power availabilityKnown for one280 W
Software1 differ
Operating system installedDiffersWindows Vista UltimateWindows Vista Business
Compatible operating systemsKnown for oneWindows Vista Home Premium 64 Windows Vista Ultimate Windows Vista Ultimate 64-Bit Windows Vista Business Windows Vista Business 64 Windows Vista Home Basic Windows Vista Home Premium Original Windows XP Original Windows XP Home Edition MS-DOS
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one48.3 cm (19")
Display resolutionKnown for one1440 x 900 pixels
DisplayKnown for oneTFT
Processor special features8 differ
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Idle StatesDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Processor ARK IDDiffers3563536547
Processor codeDiffersSLB6ZSLG9S
Processor package sizeDiffers22 x 22 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Weight & dimensions3 differ
WidthDiffers440 mm175 mm
DepthDiffers402 mm440 mm
HeightDiffers175 mm402 mm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, 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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