Product comparison · 2 laptops

Acer Aspire 771G-33114G50BDCaii Intel® Core™ i3 i3-3110M Laptop 43.9 cm (17.3") Full HD 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Grey vs ASUS TAICHI 21-CW002H Intel® Core™ i5 i5-3317U Laptop

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  • 142specifications compared
  • 49differ
  • 93identical
  • 41known for one product only

Key differences

  • Product colour
    • Aspire 771G-33114G50BDCaii Intel® Core™ i3 i3-3110M Laptop 43.9 cm (17.3") Full HD 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Grey:Grey
    • TAICHI 21-CW002H Intel® Core™ i5 i5-3317U Laptop:Silver
  • Form factor
    • Aspire 771G-33114G50BDCaii Intel® Core™ i3 i3-3110M Laptop 43.9 cm (17.3") Full HD 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Grey:Clamshell
    • TAICHI 21-CW002H Intel® Core™ i5 i5-3317U Laptop:Convertible (Dual Screen)
  • Display diagonal
    • Aspire 771G-33114G50BDCaii Intel® Core™ i3 i3-3110M Laptop 43.9 cm (17.3") Full HD 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Grey:43.9 cm (17.3")
    • TAICHI 21-CW002H Intel® Core™ i5 i5-3317U Laptop:29.5 cm (11.6")
  • Touchscreen
    • Aspire 771G-33114G50BDCaii Intel® Core™ i3 i3-3110M Laptop 43.9 cm (17.3") Full HD 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Grey:No
    • TAICHI 21-CW002H Intel® Core™ i5 i5-3317U Laptop:Yes
  • Processor family
    • Aspire 771G-33114G50BDCaii Intel® Core™ i3 i3-3110M Laptop 43.9 cm (17.3") Full HD 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Grey:Intel® Core™ i3
    • TAICHI 21-CW002H Intel® Core™ i5 i5-3317U Laptop:Intel® Core™ i5
  • Processor generation
    • Aspire 771G-33114G50BDCaii Intel® Core™ i3 i3-3110M Laptop 43.9 cm (17.3") Full HD 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Grey:3rd gen Intel® Core™ i3
    • TAICHI 21-CW002H Intel® Core™ i5 i5-3317U Laptop:3rd gen Intel® Core™ i5
  • Processor model
    • Aspire 771G-33114G50BDCaii Intel® Core™ i3 i3-3110M Laptop 43.9 cm (17.3") Full HD 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Grey:i3-3110M
    • TAICHI 21-CW002H Intel® Core™ i5 i5-3317U Laptop:i5-3317U
  • Processor frequency
    • Aspire 771G-33114G50BDCaii Intel® Core™ i3 i3-3110M Laptop 43.9 cm (17.3") Full HD 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 630M Windows 8 Grey:2.4 GHz
    • TAICHI 21-CW002H Intel® Core™ i5 i5-3317U Laptop:1.7 GHz

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Differences highlightedShow differences only (on)
Comparison of 771G-33114G50BDCaii, 21-CW002H
183 specifications
Design2 differ
Product colourDiffersGreySilver
Form factorDiffersClamshellConvertible (Dual Screen)
Display2 differ
Display diagonalDiffers43.9 cm (17.3")29.5 cm (11.6")
TouchscreenDiffersNoYes
Display brightnessKnown for one300 cd/m²Unknown — not stated by the source
Touch technologyKnown for oneUnknown — not stated by the sourceMulti-touch
Processor8 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i33rd gen Intel® Core™ i5
Processor modelDiffersi3-3110Mi5-3317U
Processor frequencyDiffers2.4 GHz1.7 GHz
Processor seriesDiffersIntel Core i3-3100 Mobile SeriesIntel Core i5-3300 Mobile series
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers90 °C105 °C
CPU multiplier (bus/core ratio)Differs2417
Processor boost frequencyKnown for oneUnknown — not stated by the source2.6 GHz
Memory1 differ
Memory clock speedDiffers1333 MHz1600 MHz
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Maximum internal memoryKnown for one8 GBUnknown — not stated by the source
Storage4 differ
Total storage capacityDiffers500 GB256 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one500 GBUnknown — not stated by the source
HDD interfaceKnown for oneSATAUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
Optical drive typeDiffersBlu-Ray DVD ComboNo
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xDUnknown — not stated by the source
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source256 GB
SSD interfaceKnown for oneUnknown — not stated by the sourceSATA III
Graphics4 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 630MNot available
Graphics card familyKnown for oneIntel, NVIDIAUnknown — not stated by the source
Discrete graphics memory typeKnown for oneGDDR3Unknown — not stated by the source
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1050 MHz
Number of discrete graphics cards installedKnown for one1Unknown — not stated by the source
Maximum resolutionKnown for one2048 x 1536 pixelsUnknown — not stated by the source
Audio1 differ
Audio systemDiffersDolby Home TheaterSonicMaster
Speakers manufacturerKnown for oneUnknown — not stated by the sourceBang & Olufsen
Camera2 differ
Front camera resolution (numeric)Differs1.3 MP5 MP
Rear cameraDiffersNoYes
Front camera resolutionKnown for oneUnknown — not stated by the source1920 x 1080 pixels
Auto focusKnown for oneUnknown — not stated by the sourceYes
Network1 differ
Networking featuresKnown for oneGigabit Ethernet, WLANUnknown — not stated by the source
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Cabling technologyKnown for one10/100/1000Base-T(X)Unknown — not stated by the source
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers20
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers10
Combo headphone/mic portDiffersNoYes
Microphone inDiffersYesNo
Docking connectorDiffersNoYes
Headphone connectivityKnown for one3.5 mmUnknown — not stated by the source
Microphone connectivityKnown for one3.5 mmUnknown — not stated by the source
Micro HDMI ports quantityKnown for oneUnknown — not stated by the source1
Mini VGA ports quantityKnown for oneUnknown — not stated by the source1
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard number of keysKnown for one105Unknown — not stated by the source
Processor special features6 differ
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers6570065707
Processor codeDiffersSR0N2SR0N8
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)31.0 x 24.0 mm
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Small Business Advantage (Intel® SBA)Known for oneUnknown — not stated by the sourceNo
Intel® Smart Response TechnologyKnown for oneUnknown — not stated by the sourceNo
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsKnown for one6Unknown — not stated by the source
Battery capacityDiffers4400 mAh35 Wh
Battery life (max)Differs4.5 h5 h
Power1 differ
AC adapter powerDiffers120 W45 W
AC adapter frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
AC adapter output voltageKnown for oneUnknown — not stated by the source19 V
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers3.2 kg1.25 kg
WidthDiffers415 mm306.6 mm
DepthDiffers275 mm199.3 mm
HeightDiffers34 mm17.4 mm
Other featuresidentical
Internal modemKnown for oneNoUnknown — not stated by the source
TV tuner integratedKnown for oneNoUnknown — not stated by the source
Supplied AC adapter typeKnown for oneACUnknown — not stated by the source
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceNo
Performanceidentical
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® 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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