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Product comparison · 2 laptops

Acer Aspire 531-21174G32Mass Intel® Pentium® 2117U Laptop vs Acer Aspire 771G-736316G1.5TBD Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") 16 GB DDR3-SDRAM 1.5 TB HDD NVIDIA® GeForce® GT 730M Wi-Fi 4 (802.11n) Windows 8

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  • 122specifications compared
  • 46differ
  • 76identical
  • 49known for one product only

Key differences

  • Product colour
    • Silver
    • Grey
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • 2117U
    • i7-3632QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 1.8 GHz
    • 2.2 GHz
  • Processor cache
    • 2 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
171 specifications
A

Acer

Aspire 531-21174G32Mass Intel® Pentium® 2117U Laptop

Model 531-21174G32Mass

View product
B

Acer

Aspire 771G-736316G1.5TBD Intel® Core™ i7 i7-3632QM Laptop 43.9 cm (17.3") 16 GB DDR3-SDRAM 1.5 TB HDD NVIDIA® GeForce® GT 730M Wi-Fi 4 (802.11n) Windows 8

Model 771G-736316G1.5TBD

View product
Design1 differ
Product colourDiffersSilverGrey
Display1 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionKnown for one1366 x 768 pixels
Display number of coloursKnown for one16.78 million colours
Native aspect ratioKnown for one16:9
Display brightnessKnown for one200 cd/m²
Pixel pitchKnown for one0.252 x 0.252 mm
Display response rise/fallKnown for one8 ms
Contrast ratio (typical)Known for one500:1
TouchscreenKnown for oneNo
Processor11 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor modelDiffers2117Ui7-3632QM
Processor coresDiffers24
Processor threadsDiffers28
Processor frequencyDiffers1.8 GHz2.2 GHz
Processor cacheDiffers2 MB6 MB
Processor socketDiffersBGA 1023Socket 1224
Processor seriesDiffersIntel Pentium 2000 series for MobileIntel Core i7-3600 Mobile series
SteppingKnown for oneP0
Thermal Design Power (TDP)Differs17 W35 W
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs1822
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor boost frequencyKnown for one3.2 GHz
Memory1 differ
Internal memoryDiffers4 GB16 GB
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage4 differ
Total storage capacityDiffers320 GB1.5 TB
Number of HDDs installedKnown for one1
HDD capacityKnown for one320 GB
HDD interfaceDiffersSATA IISATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super Multi DLBlu-Ray DVD Combo
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO Duo, SD, xD
Number of SSDs installedKnown for one0
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 730M
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1150 MHz
On-board graphics card IDKnown for one0x166
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Video capturing speedKnown for one30 fps
Optical driveidentical
Disc types supportedKnown for oneCD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-R DL, DVD-RW
Network1 differ
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Integrated 4G WiMAXDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces5 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) portsDiffers01
VGA (D-Sub) ports quantityDiffers01
LAN/VGA combo portKnown for oneYes
Headphone outputsDiffers01
Combo headphone/mic portKnown for oneYes
Microphone inDiffersNoYes
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM70 Express
Keyboardidentical
Full-size keyboardKnown for oneYes
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)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® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7146971458
Processor codeKnown for oneSR0VQ
Processor package sizeDiffers31 x 24 mm37.5 x 37.5 (rPGA988B)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
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
Batteryidentical
Number of battery cellsKnown for one4
Battery capacityKnown for one2500 mAh
Battery life (max)Known for one4 h
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers2.3 kg3.2 kg
WidthDiffers382 mm414.8 mm
DepthDiffers253 mm275 mm
HeightDiffers23 mm34.7 mm
Packaging contentidentical
ManualKnown for oneYes
Other featuresidentical
64-bit computingKnown for oneYes
3DKnown 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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