Product comparison · 2 laptops

Acer Aspire 771G-73636G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 6 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black vs ASUS K55A-SX389H laptop Intel® Core™ i5 i5-3210M

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  • 134specifications compared
  • 35differ
  • 99identical
  • 38known for one product only

Key differences

  • Product colour
    • Aspire 771G-73636G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 6 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:Black
    • K55A-SX389H laptop Intel® Core™ i5 i5-3210M:White
  • Display diagonal
    • Aspire 771G-73636G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 6 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:43.9 cm (17.3")
    • K55A-SX389H laptop Intel® Core™ i5 i5-3210M:39.6 cm (15.6")
  • Display resolution
    • Aspire 771G-73636G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 6 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:1600 x 900 pixels
    • K55A-SX389H laptop Intel® Core™ i5 i5-3210M:1366 x 768 pixels
  • HD type
    • Aspire 771G-73636G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 6 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:HD+
    • K55A-SX389H laptop Intel® Core™ i5 i5-3210M:HD
  • LED backlight
    • Aspire 771G-73636G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 6 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:No
    • K55A-SX389H laptop Intel® Core™ i5 i5-3210M:Yes
  • Processor family
    • Aspire 771G-73636G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 6 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:Intel® Core™ i7
    • K55A-SX389H laptop Intel® Core™ i5 i5-3210M:Intel® Core™ i5
  • Processor generation
    • Aspire 771G-73636G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 6 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:3rd gen Intel® Core™ i7
    • K55A-SX389H laptop Intel® Core™ i5 i5-3210M:3rd gen Intel® Core™ i5
  • Processor model
    • Aspire 771G-73636G75Maii Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") HD+ 6 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® 710M Windows 8 Black:i7-3632QM
    • K55A-SX389H laptop Intel® Core™ i5 i5-3210M:i5-3210M

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Differences highlightedShow differences only (on)
Comparison of 771G-73636G75Maii, K55A-SX389H
172 specifications
Design1 differ
Product colourDiffersBlackWhite
Display4 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeDiffersHD+HD
LED backlightDiffersNoYes
Display number of coloursKnown for one16.78 million coloursUnknown — not stated by the source
Display brightnessKnown for one200 cd/m²Unknown — not stated by the source
Pixel pitchKnown for one0.252 x 0.252 mmUnknown — not stated by the source
Display response rise/fallKnown for one8 msUnknown — not stated by the source
Processor11 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i73rd gen Intel® Core™ i5
Processor modelDiffersi7-3632QMi5-3210M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.2 GHz3.1 GHz
Processor frequencyDiffers2.2 GHz2.5 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 1224BGA 1023
Processor seriesDiffersIntel Core i7-3600 Mobile seriesIntel Core i5-3200 Mobile series
SteppingKnown for oneUnknown — not stated by the sourceL1
CPU multiplier (bus/core ratio)Differs2225
Memory1 differ
Memory clock speedDiffers1066 MHz1600 MHz
Storage5 differ
Total storage capacityDiffers750 GB500 GB
HDD capacityDiffers750 GB500 GB
HDD interfaceDiffersSATA IISATA
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO Duo, SD, xDMMC, SD
HDD speedKnown for one5400 RPMUnknown — not stated by the source
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 710MNot available
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
Discrete graphics card memoryKnown for one2 GBUnknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Built-in speaker(s)Known for oneYesUnknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for oneUnknown — not stated by the source0.3 MP
Swivel webcamKnown for oneUnknown — not stated by the sourceNo
Front camera resolutionKnown for one1280 x 720 pixelsUnknown — not stated by the source
Video capturing speedKnown for one30 fpsUnknown — not stated by the source
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceNo
Network1 differ
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 4 (802.11n)
Bluetooth versionDiffers4.03.0+HS
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Mini DisplayPorts quantityKnown for oneUnknown — not stated by the source0
Mini HDMI ports quantityKnown for oneUnknown — not stated by the source0
Micro HDMI ports quantityKnown for oneUnknown — not stated by the source0
LAN/VGA combo portKnown for oneUnknown — not stated by the sourceNo
Mini VGA ports quantityKnown for oneUnknown — not stated by the source0
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceNo
Docking connectorKnown for oneUnknown — not stated by the sourceNo
Serial ports quantityKnown for oneUnknown — not stated by the source0
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel HM76 Express
Keyboardidentical
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Softwareidentical
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Processor special features3 differ
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Processor ARK IDDiffers7145865708
Processor codeKnown for oneUnknown — not stated by the sourceSR0N0
Processor package sizeDiffers37.5 x 37.5 (rPGA988B)31.0 x 24.0 (BGA1023)
Batteryidentical
Battery capacityKnown for oneUnknown — not stated by the source50 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Battery life (max)Known for one5 hUnknown — not stated by the source
Battery recharge timeKnown for one2 hUnknown — not stated by the source
Poweridentical
AC adapter frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
AC adapter powerKnown for one90 WUnknown — not stated by the source
Securityidentical
Password protection typeKnown for oneBIOS, HDD, SupervisorUnknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers3.2 kg2.52 kg
WidthDiffers410 mm378 mm
DepthDiffers310 mm251 mm
Height (front)Known for oneUnknown — not stated by the source2.55 cm
Height (rear)Known for oneUnknown — not stated by the source3.19 cm
HeightKnown for one30 mmUnknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for oneYesUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source

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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