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Product comparison · 2 laptops

Acer Aspire 431-887B4G50Mass Intel® Celeron® 887 vs ASUS TAICHI 21-CW002H Intel® Core™ i5 i5-3317U Laptop

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  • 131specifications compared
  • 60differ
  • 71identical
  • 65known for one product only

Key differences

  • Form factor
    • Clamshell
    • Convertible (Dual Screen)
  • Display diagonal
    • 35.6 cm (14")
    • 29.5 cm (11.6")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • 887
    • i5-3317U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.5 GHz
    • 1.7 GHz

Side by side

Differences highlightedShow differences only
196 specifications
A

Acer

Aspire 431-887B4G50Mass Intel® Celeron® 887

Model 431-887B4G50Mass

View product
B

ASUS

TAICHI 21-CW002H Intel® Core™ i5 i5-3317U Laptop

Model 21-CW002H

View product
Design1 differ
Form factorDiffersClamshellConvertible (Dual Screen)
Product typeKnown for oneLaptop
Display3 differ
Display diagonalDiffers35.6 cm (14")29.5 cm (11.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Display number of coloursKnown for one16.78 million colours
Display surfaceKnown for oneGloss
TouchscreenKnown for oneYes
Touch technologyKnown for oneMulti-touch
Processor12 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor modelDiffers887i5-3317U
Processor threadsDiffers24
Processor frequencyDiffers1.5 GHz1.7 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Celeron Processor 800 Series for MobileIntel Core i5-3300 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersQ0L1
TjunctionDiffers100 °C105 °C
CPU multiplier (bus/core ratio)Differs1517
Maximum number of SMP processorsKnown for one1
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor boost frequencyKnown for one2.6 GHz
Memoryidentical
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one1
Maximum internal memoryKnown for one8 GB
Maximum internal memory (64-bit)Known for one8 GB
Memory clock speedKnown for one1600 MHz
Storage5 differ
Total storage capacityDiffers500 GB256 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Number of SSDs installedDiffers01
Optical drive typeDiffersDVD±RWNo
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, SD
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
Graphics2 differ
Graphics card familyKnown for oneIntel
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
On-board graphics card dynamic frequency (max)Differs1000 MHz1050 MHz
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card IDKnown for one0x166
Audio1 differ
Audio systemDiffersHDSonicMaster
Speakers manufacturerKnown for oneBang & Olufsen
Camera1 differ
Front camera resolution (numeric)Differs1.3 MP5 MP
Front cameraKnown for oneYes
Front camera resolutionKnown for one1920 x 1080 pixels
Auto focusKnown for oneYes
Rear cameraKnown for oneYes
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Network3 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Integrated 4G WiMAXDiffersNoYes
Ports & interfaces7 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
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers10
Microphone inDiffersYesNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Docking connectorKnown for oneYes
Keyboardidentical
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers32 nm22 nm
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers6936165707
Processor codeDiffersSR0VASR0N8
Processor package sizeDiffers31.0 x 24.0 (BGA1023)31.0 x 24.0 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Conflict-Free processorDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Battery1 differ
Number of battery cellsKnown for one4
Battery capacityDiffers2500 mAh35 Wh
Power1 differ
AC adapter powerDiffers65 W45 W
Power auto-sensingKnown for oneYes
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneYes
Fingerprint readerKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-24 - 45 °C
Operating relative humidity (H-H)Known for one10 - 85%
Storage relative humidity (H-H)Known for one10 - 90%
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneWEEE
Weight & dimensions4 differ
WeightDiffers2.1 kg1.25 kg
WidthDiffers342 mm306.6 mm
DepthDiffers245 mm199.3 mm
HeightDiffers23 mm17.4 mm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
TV tuner integratedKnown for oneNo
Supplied AC adapter typeKnown for oneAC
Performanceidentical
Motherboard chipsetKnown for oneIntel® QS77 Express

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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