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Product comparison · 2 laptops

Lenovo Essential B51-70 Intel® Core™ i5 i5-6200U Laptop vs Lenovo YOGA 900S (12")

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  • 134specifications compared
  • 47differ
  • 87identical
  • 23known for one product only

Key differences

  • Product type
    • Laptop
    • Hybrid (2-in-1)
  • Product colour
    • Black
    • Gold
  • Form factor
    • Clamshell
    • Convertible (Folder)
  • Display diagonal
    • 39.6 cm (15.6")
    • 31.8 cm (12.5")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • No
    • Yes
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ m5
  • Processor generation
    • 6th gen Intel® Core™ i5
    • 6th gen Intel® Core™ m5

Side by side

Differences highlightedShow differences only
157 specifications
A

Lenovo

Essential B51-70 Intel® Core™ i5 i5-6200U Laptop

Model B51-70

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B

Lenovo

YOGA 900S (12")View product
Design3 differ
Product typeDiffersLaptopHybrid (2-in-1)
Product colourDiffersBlackGold
Form factorDiffersClamshellConvertible (Folder)
Display3 differ
Display diagonalDiffers39.6 cm (15.6")31.8 cm (12.5")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
Display surfaceKnown for oneMatt
Touchscreen typeKnown for oneCapacitive
HD typeKnown for oneFull HD
Touch technologyKnown for oneMulti-touch
Panel typeKnown for oneIPS
Processor15 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ m5
Processor generationDiffers6th gen Intel® Core™ i56th gen Intel® Core™ m5
Processor modelDiffersi5-6200Um5-6Y54
Processor boost frequencyDiffers2.8 GHz2.7 GHz
Processor frequencyDiffers2.3 GHz1.1 GHz
System bus rateKnown for one4 GT/s
Processor cacheDiffers3 MB4 MB
Processor socketDiffersLGA 1356 (Socket B2)BGA 1515
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i5-6200 seriesIntel Core m5-6Y Series
Bus typeDiffersQPIOPI
Thermal Design Power (TDP)Differs15 W4.5 W
Configurable TDP-up frequencyKnown for one2.4 GHz
Configurable TDP-upDiffers25 W7 W
Configurable TDP-downDiffers7.5 W3.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers1x4, 4x11x2+2x1, 2x2, 1x4, 4x1
Memory3 differ
Internal memory typeDiffersDDR3L-SDRAMLPDDR3-SDRAM
Memory form factorDiffersSO-DIMMOn-board
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers16 GB4 GB
Storage4 differ
Total storage capacityDiffers500 GB128 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Optical drive typeDiffersDVD±RWNo
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® HD Graphics 515
On-board graphics card dynamic frequency (max)Differs1000 MHz900 MHz
On-board graphics card IDDiffers19160x191E
Audio1 differ
Audio systemDiffersDolby Advanced Audio v2Dolby Audio Premium
Network1 differ
Ethernet LANDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
DVI portKnown for oneNo
VGA (D-Sub) ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Keyboard1 differ
Numeric keypadDiffersYesNo
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 10 Home
Recovery operating systemKnown for oneWindows 10 Pro
Processor special features3 differ
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Processor ARK IDDiffers8819388202
Processor codeDiffersSR2EYSR2EM
Processor package sizeDiffers42 X 24 mm20 X 16.5 mm
Battery1 differ
Battery life (max)Differs6 h10.5 h
Number of battery cellsKnown for one4
Poweridentical
DC-in jackKnown for oneYes
Weight & dimensions4 differ
WeightDiffers2.15 kg999 g
WidthDiffers380 mm305 mm
DepthDiffers262 mm208 mm
HeightDiffers24.7 mm12.8 mm
Packaging contentidentical
AC adapter includedKnown for oneYes

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