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Product comparison · 2 laptops

Acer Aspire Timeline Ultra 581PTG-73514G52Makk Intel® Core™ i7 i7-3517U Laptop vs Acer Aspire 771G-33116G50BDCaii Intel® Core™ i3 i3-3110M Laptop 43.9 cm (17.3") Full HD 6 GB DDR3-SDRAM 500 GB HDD Windows 8 Black

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  • 130specifications compared
  • 35differ
  • 95identical
  • 27known for one product only

Key differences

The Acer Aspire 771G-33116G50BDCaii Intel® Core™ i3 i3-3110M Laptop 43.9 cm (17.3") Full HD 6 GB DDR3-SDRAM 500 GB HDD Windows 8 Black has 0.5 GHz more processor frequency than the Acer Aspire Timeline Ultra 581PTG-73514G52Makk Intel® Core™ i7 i7-3517U Laptop (2.4 GHz vs 1.9 GHz). The Acer Aspire Timeline Ultra 581PTG-73514G52Makk Intel® Core™ i7 i7-3517U Laptop has 1 MB more processor cache than the Acer Aspire 771G-33116G50BDCaii Intel® Core™ i3 i3-3110M Laptop 43.9 cm (17.3") Full HD 6 GB DDR3-SDRAM 500 GB HDD Windows 8 Black (4 MB vs 3 MB). The Acer Aspire 771G-33116G50BDCaii Intel® Core™ i3 i3-3110M Laptop 43.9 cm (17.3") Full HD 6 GB DDR3-SDRAM 500 GB HDD Windows 8 Black has 18 W more thermal Design Power (TDP) than the Acer Aspire Timeline Ultra 581PTG-73514G52Makk Intel® Core™ i7 i7-3517U Laptop (35 W vs 17 W). Only the Acer Aspire Timeline Ultra 581PTG-73514G52Makk Intel® Core™ i7 i7-3517U Laptop has touchscreen. Only the Acer Aspire Timeline Ultra 581PTG-73514G52Makk Intel® Core™ i7 i7-3517U Laptop has Intel Virtualization Technology for Directed I/O (VT-d).

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i3
  • Processor model
    • i7-3517U
    • i3-3110M
  • Processor frequency
    • 1.9 GHz
    • 2.4 GHz
  • Processor cache
    • 4 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
157 specifications
A

Acer

Aspire Timeline Ultra 581PTG-73514G52Makk Intel® Core™ i7 i7-3517U Laptop

Model 581PTG-73514G52Makk

View product
B

Acer

Aspire 771G-33116G50BDCaii Intel® Core™ i3 i3-3110M Laptop 43.9 cm (17.3") Full HD 6 GB DDR3-SDRAM 500 GB HDD Windows 8 Black

Model 771G-33116G50BDCaii

View product
Display3 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersYesNo
HD typeKnown for oneFull HD
Processor10 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers3rd gen Intel® Core™ i73rd gen Intel® Core™ i3
Processor modelDiffersi7-3517Ui3-3110M
Processor boost frequencyKnown for one3 GHz
Processor frequencyDiffers1.9 GHz2.4 GHz
Processor cacheDiffers4 MB3 MB
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Core i3-3100 Mobile Series
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers105 °C90 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1924
Maximum number of SMP processorsKnown for one1
Memory1 differ
Internal memoryDiffers4 GB6 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one6 GB
Storage2 differ
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super MultiBlu-Ray DVD Combo
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
Number of SSDs installedKnown for one0
Graphics2 differ
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1000 MHz
Audioidentical
Built-in speaker(s)Known for oneYes
Network1 differ
Networking featuresKnown for oneGigabit Ethernet
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
VGA (D-Sub) ports quantityDiffers01
S/PDIF out portKnown for oneNo
Docking connectorKnown for oneNo
Keyboardidentical
Full-size keyboardKnown for oneYes
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® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers6571465700
Processor codeDiffersSR0N6SR0N2
Processor package sizeDiffers31.0 x 24.0 mm37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsDiffers36
Battery capacityDiffers4850 mAh4400 mAh
Battery life (max)Known for one4 h
Power1 differ
AC adapter powerDiffers65 W90 W
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor
Fingerprint readerKnown for oneNo
Weight & dimensions3 differ
WidthDiffers376 mm414.8 mm
DepthDiffers253 mm275 mm
HeightDiffers23 mm34.7 mm
WeightKnown for one3.2 kg
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
Infrared data portKnown for oneNo
Supplied AC adapter typeKnown for oneAC
3DKnown for oneNo
Optical driveidentical
Disc types supportedKnown for oneBD-ROM, DVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW

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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