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Product comparison · 2 pcs/workstations

Lenovo M58p Small Form Factor vs Lenovo ThinkCentre A57 + L1940

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  • 79specifications compared
  • 32differ
  • 47identical
  • 33known for one product only

Key differences

The Lenovo ThinkCentre A57 + L1940 has 2 more processor cores than the Lenovo M58p Small Form Factor (4 vs 2). The Lenovo ThinkCentre A57 + L1940 has 2 more processor threads than the Lenovo M58p Small Form Factor (4 vs 2). The Lenovo M58p Small Form Factor has 0.6 GHz more processor frequency than the Lenovo ThinkCentre A57 + L1940 (3 GHz vs 2.4 GHz). Only the Lenovo ThinkCentre A57 + L1940 has display included. Only the Lenovo M58p Small Form Factor has embedded options available.

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™2 Quad
  • Processor model
    • E8400
    • Q6600
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 3 GHz
    • 2.4 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Processor front side bus
    • 1333 MHz
    • 1066 MHz
  • Processor lithography
    • 45 nm
    • 65 nm

Side by side

Differences highlightedShow differences only
112 specifications
A

Lenovo

M58p Small Form FactorView product
B

Lenovo

ThinkCentre A57 + L1940View product
Processor15 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Core™2 Quad
Processor modelDiffersE8400Q6600
Processor coresDiffers24
Processor threadsDiffers24
Processor frequencyDiffers3 GHz2.4 GHz
Processor cacheDiffers6 MB8 MB
Processor front side busDiffers1333 MHz1066 MHz
Processor lithographyDiffers45 nm65 nm
Processor seriesDiffersIntel Core 2 Duo E8000 SeriesIntel Core 2 Quad Q6000 Series
Processor codenameDiffersWolfdaleKentsfield
Thermal Design Power (TDP)Differs65 W95, 105
TcaseDiffers72.4 °CB3=62.2; G0=71
Number of Processing Die TransistorsDiffers410 M582 M
Processing Die sizeDiffers107 mm²286 mm²
SteppingDiffersE0G0
Processor core voltage (AC)Known for one0.85 - 1.5 V
Memory2 differ
Maximum internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory clock speedKnown for one1066 MHz
Memory typeKnown for oneDDR3 SDRAM
Memory layout (slots x size)Known for one2 x 1 GB
Memory slotsKnown for one2x DIMM
Storage2 differ
Total storage capacityDiffers160 GB320 GB
HDD capacityKnown for one160 GB
HDD interfaceDiffersSATA IISATA
Storage drive typeKnown for one160GB Serial ATA II/ 7200
Optical drive typeKnown for oneDVD±RW
HDD speedKnown for one7200 RPM
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA 4500MIntel® GMA 3100
On-board graphics card modelKnown for oneNot available
Graphics card familyKnown for oneIntel
Networkidentical
Modem typeKnown for oneIntegrated Intel PRO/1000 Gigabit Ethernet
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers86
Headphone outputsDiffers21
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
Number of slotsKnown for one1
Expansion slotsKnown for onePCI/PCI Express
Poweridentical
Power requirementsKnown for one115-230 volt (50/60Hz)
Power availabilityKnown for one280 W
Power supply input voltageKnown for one110 - 220 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersSFFTower
Product colourKnown for oneBlack
Form factorKnown for oneSmall Form Factor
Softwareidentical
Compatible operating systemsKnown for oneOriginal Windows XP Home Edition Original Windows XP Professional Windows Vista Business Windows Vista Home Basic
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one48.3 cm (19")
Display resolutionKnown for one1280 x 1024 pixels
DisplayKnown for oneTFT
Processor special features4 differ
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one45 nm
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Processor ARK IDDiffers3391029765
Processor codeKnown for oneSLB9J
Weight & dimensions4 differ
WidthDiffers317 mm175 mm
DepthDiffers355 mm440 mm
HeightDiffers99 mm402 mm
WeightDiffers7.5 kg11 kg
Keyboardidentical
Pointing deviceKnown for oneUSB Optical Wheel Mouse
Featuresidentical
Manageability featuresKnown for oneImageUltra enabled, Remote Deployment Manager, Software Delivery Assistant, System Migration Assistant, ThinkVantage Rescue and Recovery
Other featuresidentical
Security featuresKnown for oneBoot sequence control, Boot without keyboard or mouse, Configuration password, Diskette boot inhibit, Diskette I/O control, Hardfile I/O control, Parallel port I/O control, Power on password, Security slot (for attachment of optional cable lock), Serial
Intel segment taggingKnown for oneEnterprise, Professional
Audioidentical
Audio systemKnown for oneRealtek ALC662

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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