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Product comparison · 2 laptops

Acer Aspire 431-887B4G50Mauu Intel® Celeron® 887 vs 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

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  • 143specifications compared
  • 51differ
  • 92identical
  • 46known for one product only

Key differences

  • Product colour
    • Purple
    • Grey
  • Display diagonal
    • 35.6 cm (14")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i3
  • Processor model
    • 887
    • i3-3110M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.5 GHz
    • 2.4 GHz

Side by side

Differences highlightedShow differences only
189 specifications
A

Acer

Aspire 431-887B4G50Mauu Intel® Celeron® 887

Model 431-887B4G50Mauu

View product
B

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

Model 771G-33114G50BDCaii

View product
Design1 differ
Product colourDiffersPurpleGrey
Product typeKnown for oneLaptop
Display3 differ
Display diagonalDiffers35.6 cm (14")43.9 cm (17.3")
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 oneNo
Display brightnessKnown for one300 cd/m²
Processor13 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i3
Processor modelDiffers887i3-3110M
Processor threadsDiffers24
Processor frequencyDiffers1.5 GHz2.4 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Celeron Processor 800 Series for MobileIntel Core i3-3100 Mobile Series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersQ0L1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C90 °C
CPU multiplier (bus/core ratio)Differs1524
Maximum number of SMP processorsKnown for one1
Processor generationKnown for one3rd gen Intel® Core™ i3
Memoryidentical
Memory layout (slots x size)Known for one1 x 4 GB
Memory slots (available)Known for one1
Maximum internal memory (64-bit)Known for one8 GB
Memory clock speedKnown for one1333 MHz
Storage2 differ
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one0
Optical drive typeDiffersDVD±RWBlu-Ray DVD Combo
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics3 differ
Graphics card familyDiffersIntelIntel, NVIDIA
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
On-board graphics card base frequencyDiffers350 MHz650 MHz
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 630M
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card IDKnown for one0x166
Number of discrete graphics cards installedKnown for one1
Maximum resolutionKnown for one2048 x 1536 pixels
Audio1 differ
Audio systemDiffersHDDolby Home Theater
Cameraidentical
Front cameraKnown for oneYes
Rear cameraKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo
Optical drive interfaceKnown for oneSATA
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Integrated 4G WiMAXDiffersNoYes
Networking featuresKnown for oneGigabit Ethernet, WLAN
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Combo headphone/mic portKnown for oneNo
Docking connectorKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Keyboard number of keysKnown for one105
Windows keysKnown for oneYes
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Graphics & IMC lithographyDiffers32 nm22 nm
Intel VT-x with Extended Page Tables (EPT)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
Processor ARK IDDiffers6936165700
Processor codeDiffersSR0VASR0N2
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Conflict-Free processorDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Battery4 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers46
Battery capacityDiffers2500 mAh4400 mAh
Battery life (max)Differs5 h4.5 h
Power1 differ
AC adapter powerDiffers65 W120 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter output voltageKnown for one19 V
Power auto-sensingKnown for oneYes
Securityidentical
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 kg3.2 kg
WidthDiffers342 mm415 mm
DepthDiffers245 mm275 mm
HeightDiffers23 mm34 mm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
Internal modemKnown 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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