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Product comparison · 2 laptops

Lenovo ThinkPad Yoga Win8.1 US vs Lenovo Y40 Intel® Core™ i7 i7-5500U Laptop

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  • 151specifications compared
  • 38differ
  • 113identical
  • 45known for one product only

Key differences

  • Form factor
    • Convertible (Folder)
    • Clamshell
  • Display diagonal
    • 31.8 cm (12.5")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 5th gen Intel® Core™ i5
    • 5th gen Intel® Core™ i7
  • Processor model
    • i5-5200U
    • i7-5500U
  • Processor boost frequency
    • 2.7 GHz
    • 3 GHz
  • Processor frequency
    • 2.2 GHz
    • 2.4 GHz
  • Processor cache
    • 3 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
196 specifications
A

Lenovo

ThinkPad Yoga Win8.1 USView product
B

Lenovo

Y40 Intel® Core™ i7 i7-5500U Laptop

Model Y40

View product
Design1 differ
Form factorDiffersConvertible (Folder)Clamshell
Market positioningKnown for oneBusiness
Display1 differ
Display diagonalDiffers31.8 cm (12.5")35.6 cm (14")
Display brightnessKnown for one220 cd/m²
Contrast ratio (typical)Known for one400:1
Panel typeKnown for oneIPS
Processor8 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers5th gen Intel® Core™ i55th gen Intel® Core™ i7
Processor modelDiffersi5-5200Ui7-5500U
Processor boost frequencyDiffers2.7 GHz3 GHz
Processor frequencyDiffers2.2 GHz2.4 GHz
Processor cacheDiffers3 MB4 MB
Processor cache typeDiffersSmart CacheL3
Processor seriesDiffersIntel® Core™ i5-5200 Mobile SeriesIntel Core i7-5500 Mobile Series
Memory3 differ
Memory form factorDiffersOn-boardSO-DIMM
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Maximum internal memory (64-bit)Differs8 GB16 GB
Storage2 differ
Total storage capacityDiffers256 GB512 GB
SSD capacityDiffers256 GB512 GB
Graphics3 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon R9 M275
Discrete graphics card memoryKnown for one4 GB
On-board graphics card dynamic frequency (max)Differs900 MHz950 MHz
Number of discrete graphics cards installedKnown for one1
Graphics card Open GL supportKnown for oneYes
Audio1 differ
Audio systemDiffersDolby Home Theater v4Dolby Home Theater v2
Speakers manufacturerKnown for oneJBL
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Wi-Fi data rate (max)Known for one433 Mbit/s
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one100,1000 Mbit/s
Near Field Communication (NFC)Known for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers01
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantityDiffers01
S/PDIF out portDiffersNoYes
Docking connectorDiffersYesNo
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Mini HDMI ports quantityKnown for one1
Headphone outputsKnown for one0
Microphone inKnown for oneNo
Keyboard1 differ
Pointing deviceDiffersTrackpadTouchpad
Island-style keyboardKnown for oneYes
Keyboard backlitKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for oneUS English
Software1 differ
Operating system installedDiffersWindows 8.1 ProWindows 8.1
Processor special features2 differ
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers8521285214
Processor codeDiffersSR23YSR23W
Intel Smart Connect TechnologyKnown for oneNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Battery3 differ
Number of battery cellsDiffers84
Battery capacityDiffers47 Wh48 Wh
Battery life (max)Differs8 h5 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power1 differ
AC adapter powerDiffers45 W90 W
Security1 differ
Fingerprint readerDiffersYesNo
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Trusted Platform Module (TPM)Known for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers1.6 kg2.2 kg
WidthDiffers316 mm350 mm
DepthDiffers221 mm249 mm
HeightDiffers19 mm23.8 mm
Packaging contentidentical
Stylus penKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes

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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