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Product comparison · 2 laptops

Lenovo Essential B5400A Intel® Core™ i3 i3-4000M Laptop vs Lenovo IdeaPad Z510A Intel® Core™ i3 i3-4000M Laptop

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  • 155specifications compared
  • 16differ
  • 139identical
  • 7known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Maximum internal memory
    • 16 GB
    • 8 GB
  • Maximum internal memory (64-bit)
    • 16 GB
    • 8 GB
  • HDD interface
    • SATA III
    • SATA
  • Compatible memory cards
    • MMC, SD, SDHC, SDXC
    • MMC, SD
  • Discrete graphics card model
    • NVIDIA® GeForce® GT 720M
    • NVIDIA® GeForce® GT 740M
  • Audio system
    • HD
    • Dolby Home Theater
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100 Mbit/s

Side by side

Differences highlightedShow differences only
162 specifications
A

Lenovo

Essential B5400A Intel® Core™ i3 i3-4000M Laptop

Model B5400A

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B

Lenovo

IdeaPad Z510A Intel® Core™ i3 i3-4000M Laptop

Model Z510A

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Design1 differ
Product colourDiffersBlackBlack, Silver
Memory2 differ
Maximum internal memoryDiffers16 GB8 GB
Maximum internal memory (64-bit)Differs16 GB8 GB
Storage2 differ
HDD interfaceDiffersSATA IIISATA
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMMC, SD
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 720MNVIDIA® GeForce® GT 740M
Discrete graphics card memoryKnown for one2 GB
Number of discrete graphics cards supportedKnown for one1
Audio1 differ
Audio systemDiffersHDDolby Home Theater
Speakers manufacturerKnown for oneJBL
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Processor special featuresidentical
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Battery1 differ
Battery life (max)Differs8 h6 h
Number of battery cellsKnown for one6
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.34 kg2.2 kg
WidthDiffers378 mm375 mm
DepthDiffers259.5 mm263 mm
HeightDiffers28.5 mm25.4 mm

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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