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Product comparison · 2 laptops

Acer Aspire Timeline Ultra 581TG-73536G25Makk Intel® Core™ i7 i7-3537U Laptop vs Acer Aspire 771G-33128G50Maii Intel® Core™ i3 i3-3120M Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® 710M Windows 8 Grey

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  • 130specifications compared
  • 39differ
  • 91identical
  • 30known for one product only

Key differences

  • Product colour
    • Black
    • Grey
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i3
  • Processor model
    • i7-3537U
    • i3-3120M
  • Processor frequency
    • 2 GHz
    • 2.5 GHz
  • Processor cache
    • 4 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
160 specifications
A

Acer

Aspire Timeline Ultra 581TG-73536G25Makk Intel® Core™ i7 i7-3537U Laptop

Model 581TG-73536G25Makk

View product
B

Acer

Aspire 771G-33128G50Maii Intel® Core™ i3 i3-3120M Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® 710M Windows 8 Grey

Model 771G-33128G50Maii

View product
Design1 differ
Product colourDiffersBlackGrey
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
Display brightnessKnown for one200 cd/m²
HD typeKnown for oneHD+
Processor9 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers3rd gen Intel® Core™ i73rd gen Intel® Core™ i3
Processor modelDiffersi7-3537Ui3-3120M
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2 GHz2.5 GHz
Processor cacheDiffers4 MB3 MB
Processor socketKnown for oneBGA 1023
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Core i3-3100 Mobile Series
SteppingKnown for oneL1
Thermal Design Power (TDP)Differs17 W35 W
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs2025
Memory1 differ
Internal memoryDiffers6 GB8 GB
Maximum internal memoryKnown for one6 GB
Storage5 differ
Total storage capacityDiffers256 GB500 GB
Storage mediaDiffersSSDHDD
Number of SSDs installedDiffers10
SSD capacityKnown for one256 GB
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 730MNVIDIA® GeForce® 710M
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
VGA (D-Sub) ports quantityDiffers01
Headphone outputsDiffers01
Combo headphone/mic portKnown for oneYes
Microphone inDiffersNoYes
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Windows keysKnown for oneYes
Processor special features6 differ
Intel Secure Key Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7205471465
Processor codeKnown for oneSR0XG
Processor package sizeDiffers31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers36
Battery life (max)Differs8 h4 h
Battery capacityKnown for one4400 mAh
Power1 differ
AC adapter powerDiffers65 W90 W
Securityidentical
Password protection typeKnown for oneBIOS, HDD, Supervisor
Fingerprint readerKnown for oneNo
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.05 kg3.2 kg
WidthDiffers376.4 mm414.8 mm
DepthDiffers253 mm275 mm
Height (front)Known for one1.97 cm
Height (rear)Known for one2.07 cm
HeightKnown for one34.7 mm
Other featuresidentical
3DKnown for oneNo

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