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Product comparison · 2 laptops

Lenovo Flex 2 Pro vs Lenovo Yoga Win8.1 US

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  • 151specifications compared
  • 38differ
  • 113identical
  • 44known for one product only

Key differences

  • Housing material
    • Aluminium
    • Magnesium
  • Display diagonal
    • 39.6 cm (15.6")
    • 31.8 cm (12.5")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4510U
    • i5-4210U
  • Processor boost frequency
    • 3.1 GHz
    • 2.7 GHz
  • Processor frequency
    • 2 GHz
    • 1.7 GHz
  • Processor cache
    • 4 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
195 specifications
A

Lenovo

Flex 2 ProView product
B

Lenovo

Yoga Win8.1 USView product
Design2 differ
Product colourKnown for oneBlack
Form factorDiffersConvertible (Fold-back screen)Convertible (Folder)
Housing materialDiffersAluminiumMagnesium
Display1 differ
Display diagonalDiffers39.6 cm (15.6")31.8 cm (12.5")
Touchscreen typeKnown for oneCapacitive
Display surfaceKnown for oneMatt
Display brightnessKnown for one400 cd/m²
Processor7 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4510Ui5-4210U
Processor boost frequencyDiffers3.1 GHz2.7 GHz
Processor frequencyDiffers2 GHz1.7 GHz
Processor cacheDiffers4 MB3 MB
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i5-4200 Mobile series
Memory2 differ
Memory form factorDiffersSO-DIMMOn-board
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Maximum internal memory (64-bit)Known for one16 GB
Memory layout (slots x size)Known for one1 x 8 GB
Storage3 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHybrid-HDDSSD
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Hybrid-HDD cache typeKnown for oneSSD
Hybrid-HDD capacityKnown for one1 TB
Hybrid-HDD cache memoryKnown for one8 GB
HDD sizeKnown for one2.5"
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMemory Stick (MS), MMC, MS PRO, SD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
Optical drive typeKnown for oneNo
Graphics4 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 840MNot available
Discrete graphics card memoryKnown for one2 GB
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card DirectX versionDiffers11.2/1212
On-board graphics card OpenGL versionKnown for one4.3
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Audioidentical
Speaker powerKnown for one1 W
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Near Field Communication (NFC)Known for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
Docking connectorDiffersNoYes
Mini HDMI ports quantityKnown for one1
Total number of SATA connectorsKnown for one4
Keyboard1 differ
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Keyboard layoutKnown for oneQWERTY
Built-in touchpadKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8.1 Pro
Processor special features3 differ
Intel FDI TechnologyDiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers8101581016
Processor codeDiffersSR1EBSR1EF
UARTKnown for oneYes
Battery3 differ
Number of battery cellsDiffers48
Battery capacityDiffers44 Wh47 Wh
Battery life (max)Differs8 h7 h
Poweridentical
AC adapter powerKnown for one45 W
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneNo
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions3 differ
WeightDiffers2.3 kg1.6 kg
WidthDiffers282 mm316 mm
DepthDiffers276 mm221 mm
HeightKnown for one19.9 mm
Height (front)Known for one1.9 cm
Height (rear)Known for one1.9 cm
Packaging contentidentical
Cables includedKnown for oneAC
Stylus penKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel SoC

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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