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Product comparison · 2 laptops

ASUS TAICHI 21-CW012H Intel® Core™ i7 i7-3537U Laptop vs ASUS X551CA-SX077D laptop Intel® Core™ i3 i3-3217U

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  • 129specifications compared
  • 38differ
  • 91identical
  • 42known for one product only

Key differences

  • Product colour
    • Grey
    • Black
  • Form factor
    • Convertible (Dual Screen)
    • Clamshell
  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Touchscreen
    • Yes
    • No
  • HD type
    • Full HD
    • HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i3

Side by side

Differences highlightedShow differences only
171 specifications
A

ASUS

TAICHI 21-CW012H Intel® Core™ i7 i7-3537U Laptop

Model 21-CW012H

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B

ASUS

X551CA-SX077D laptop Intel® Core™ i3 i3-3217U

Model X551CA-SX077D

View product
Design2 differ
Product colourDiffersGreyBlack
Form factorDiffersConvertible (Dual Screen)Clamshell
Display4 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenDiffersYesNo
Touchscreen typeKnown for oneCapacitive
HD typeDiffersFull HDHD
Touch technologyKnown for oneMulti-touch
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers3rd gen Intel® Core™ i73rd gen Intel® Core™ i3
Processor modelDiffersi7-3537Ui3-3217U
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2 GHz1.8 GHz
Processor cacheDiffers4 MB3 MB
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Core i3-3200 Mobile Series
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs2018
L3 cacheKnown for one3 MB
Memory1 differ
Internal memoryDiffers4 GB2 GB
Memory form factorKnown for oneOn-board
Maximum internal memoryKnown for one4 GB
Storage3 differ
Total storage capacityDiffers128 GB500 GB
Storage mediaDiffersSSDHDD
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
Optical drive typeDiffersNoDVD Super Multi
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD speedKnown for one5400 RPM
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, SD
Graphics1 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card dynamic frequency (max)Differs1200 MHz1050 MHz
Audioidentical
Speakers manufacturerKnown for oneBang & Olufsen
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers01
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
Docking connectorDiffersYesNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® QS77 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8FreeDOS
Operating system architectureKnown for one64-bit
Processor special features6 differ
Intel Secure Key Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7205465697
Processor codeDiffersSR0XGSR0N9
Processor package sizeDiffers31 x 24 (BGA1023)31 x 24 mm
Battery1 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery capacityDiffers35 Wh37 Wh
Number of battery cellsKnown for one4
Poweridentical
AC adapter output currentKnown for one2.37 A
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions2 differ
WidthDiffers339.2 mm380 mm
DepthDiffers228 mm251 mm
HeightKnown for one17.4 mm
WeightKnown for one2.15 kg
Height (front)Known for one3.09 cm
Height (rear)Known for one3.66 cm
Other featuresidentical
3DKnown for oneNo
64-bit computingKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, CE Marking Compliance, FCC Compliance, BSMI, CCC, CB, EPEAT, Energy star, CECP, RoHS, JATE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown 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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