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Product comparison · 2 laptops

Lenovo E550 + Microsoft Office Home & Business 2016 vs Lenovo X1 Yoga DOS US Touch

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  • 158specifications compared
  • 69differ
  • 89identical
  • 51known for one product only

Key differences

  • Product type
    • Laptop
    • Ultrabook
  • Form factor
    • Clamshell
    • Convertible (Folder)
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 2560 x 1440 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • HD
    • Quad HD
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 5th gen Intel® Core™ i3
    • 6th gen Intel® Core™ i7

Side by side

Differences highlightedShow differences only
209 specifications
A

Lenovo

E550 + Microsoft Office Home & Business 2016View product
B

Lenovo

X1 Yoga DOS US TouchView product
Design2 differ
Product typeDiffersLaptopUltrabook
Form factorDiffersClamshellConvertible (Folder)
Housing materialKnown for onePlastic
Market positioningKnown for oneBusiness
Display4 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels2560 x 1440 pixels
TouchscreenDiffersNoYes
HD typeDiffersHDQuad HD
Touchscreen typeKnown for oneCapacitive
Touch technologyKnown for oneMulti-touch
Panel typeKnown for oneIPS
Display brightnessKnown for one270 cd/m²
Contrast ratio (typical)Known for one700:1
Processor16 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers5th gen Intel® Core™ i36th gen Intel® Core™ i7
Processor modelDiffersi3-5005Ui7-6600U
Processor frequencyDiffers2 GHz2.6 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers3 MB4 MB
Processor socketDiffersBGA 1168LGA 1356 (Socket B2)
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i3-5000 Mobile seriesIntel Core i7-6600 Mobile Series
Processor codenameDiffersBroadwellSkylake
Bus typeDiffersDMI2OPI
SteppingDiffersF0D1
Configurable TDP-downDiffers10 W7.5 W
Configurable TDP-down frequencyDiffers0.6 GHz0.8 GHz
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers2x4, 4x11x4, 4x1
PCI Express slots versionDiffers2.03.0
Processor boost frequencyKnown for one3.4 GHz
Configurable TDP-up frequencyKnown for one2.8 GHz
Configurable TDP-upKnown for one25 W
Memory4 differ
Internal memoryDiffers4 GB16 GB
Internal memory typeDiffersDDR3L-SDRAMLPDDR3-SDRAM
Memory clock speedDiffers1600 MHz1866 MHz
Memory form factorDiffersSO-DIMMOn-board
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Storage4 differ
Total storage capacityDiffers500 GB512 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one7200 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD±RWNo
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMicroSD (TransFlash)
Number of SSDs installedKnown for one1
SSD capacityKnown for one512 GB
SSD interfaceKnown for oneSATA III
SSD form factorKnown for one2.5"
Graphics6 differ
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® HD Graphics 520
Maximum on-board graphics card memoryDiffers16 GB32 GB
On-board graphics card dynamic frequency (max)Differs850 MHz1050 MHz
On-board graphics card DirectX versionDiffers11.212.0
On-board graphics card OpenGL versionDiffers4.34.4
On-board graphics card IDDiffers0x16161916
Number of discrete graphics cards supportedKnown for one1
Maximum resolutionKnown for one1920 x 1080 pixels
Audio1 differ
Audio systemDiffersDolby Advanced Audio v4Dolby DAX2
Network1 differ
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionDiffers4.04.1
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one4G
4G standardKnown for oneLTE
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
Ethernet LAN (RJ-45) portsDiffers10
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers01
S/PDIF out portKnown for oneNo
Microphone inDiffersNoYes
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Mini DisplayPorts quantityKnown for one1
Performanceidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalFreeDOS
Operating system architectureKnown for one64-bit
Recovery operating systemKnown for oneWindows 10 Pro
Processor special features14 differ
Embedded options availableDiffersNoYes
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Processor ARK IDDiffers8469588192
Processor codeDiffersSR27GSR2F1
Processor package sizeDiffers40 x 24x 1.3 mm42 X 24 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2, AVX 2.0
Intel Smart Connect TechnologyKnown for oneYes
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Battery4 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers64
Battery capacityDiffers48 Wh52 Wh
Battery life (max)Differs9 h11 h
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
DC-in jackKnown for oneYes
Securityidentical
Cable lock slotKnown for oneYes
Weight & dimensions4 differ
WeightDiffers2.35 kg1.36 kg
WidthDiffers377 mm333 mm
DepthDiffers256 mm229 mm
HeightDiffers27 mm16.8 mm
Other features1 differ
Intel segment taggingDiffersHome office, Small BusinessEnterprise, Small Business
3DKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo

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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