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Product comparison · 2 laptops

ASUS Transformer Book TP550LD-CJ032H Intel® Core™ i5 i5-4210U Laptop vs Lenovo T440p + CN01

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  • 148specifications compared
  • 61differ
  • 87identical
  • 55known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Form factor
    • Convertible (Folder)
    • Clamshell
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Touchscreen
    • Yes
    • No
  • HD type
    • HD
    • HD+
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7

Side by side

Differences highlightedShow differences only
203 specifications
A

ASUS

Transformer Book TP550LD-CJ032H Intel® Core™ i5 i5-4210U Laptop

Model TP550LD-CJ032H

View product
B

Lenovo

T440p + CN01View product
Design2 differ
Product colourDiffersBlack, SilverBlack
Form factorDiffersConvertible (Folder)Clamshell
Housing materialKnown for oneCarbon fibre, Glass fibre, Plastic
Market positioningKnown for oneBusiness
Display4 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
TouchscreenDiffersYesNo
HD typeDiffersHDHD+
Display brightnessKnown for one250 cd/m²
Touchscreen typeKnown for oneCapacitive
Touch technologyKnown for oneMulti-touch
Processor15 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4210Ui7-4700MQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers2.7 GHz3.4 GHz
Processor frequencyDiffers1.7 GHz2.4 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersBGA 1168PGA946
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i7-4700 Mobile series
SteppingDiffersD0C0
Thermal Design Power (TDP)Differs15 W47 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
System bus rateKnown for one5 GT/s
Memory5 differ
Memory form factorDiffersOn-board + SO-DIMMSO-DIMM
Memory layout (slots x size)Differs2 x 4 GB1 x 8 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Maximum internal memory (64-bit)Differs8 GB16 GB
Storage4 differ
HDD interfaceDiffersSATASATA III
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Compatible memory cardsDiffersSD, SDHC, SDXCMMC, SD, SDHC, SDXC
Graphics6 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 820MNVIDIA® GeForce® GT 730M
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1150 MHz
On-board graphics card DirectX versionDiffers1211.1
On-board graphics card IDDiffers0xA160x416
Maximum resolutionKnown for one3840 x 2160 pixels
Graphics card Open GL supportKnown for oneYes
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Audio1 differ
Audio systemDiffersSonicMasterDolby Advanced Audio v2
Number of built-in speakersKnown for one2
Speaker powerKnown for one1 W
Network1 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
2G standardsKnown for oneEdge, GPRS, GSM
3G standardsKnown for oneHSPA+
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
WWANKnown for oneInstalled
Ports & interfaces5 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
HDMI ports quantityDiffers10
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers01
Docking connectorDiffersNoYes
SmartCard slotDiffersNoYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Headphone outputsKnown for one0
Microphone inKnown for oneNo
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Performance1 differ
Motherboard chipsetDiffersIntel SoCIntel® QM87
GPS (satellite)Known for oneYes
Keyboard2 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard backlitKnown for oneYes
Numeric keypadDiffersYesNo
Island-style keyboardKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Processor special features6 differ
Intel FDI TechnologyDiffersNoYes
Intel Rapid Storage TechnologyDiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Processor ARK IDDiffers8101675117
Processor codeDiffersSR1EFSR15H
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.6 mm
Intel ME Firmware VersionKnown for one9.5
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
UARTKnown for oneYes
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers39
Battery capacityKnown for one99.9 Wh
Battery life (max)Known for one12.7 h
Power1 differ
AC adapter powerDiffers65 W135 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Security1 differ
Fingerprint readerDiffersNoYes
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Cable lock slot typeKnown for oneKensington
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneGREENGUARD
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.26 kg2.31 kg
WidthDiffers380 mm335 mm
DepthDiffers258 mm229.1 mm
Height (front)Known for one2.79 cm
Height (rear)Known for one3 cm
HeightKnown for one27.2 mm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other features1 differ
Intel segment taggingDiffersEnterpriseHome office, Small Business
3DKnown for oneNo
Optical driveidentical
Disc types supportedKnown for oneCD, CD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RW

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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