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Product comparison · 2 laptops

Acer Aspire Timeline Ultra 581T-53316G52Mass Intel® Core™ i5 i5-3317U vs ASUS UX31E-RY025V Intel® Core™ i5 i5-2557M

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  • 131specifications compared
  • 39differ
  • 92identical
  • 48known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • HD
    • HD+
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i5-3317U
    • i5-2557M
  • Processor boost frequency
    • 2.6 GHz
    • 2.7 GHz
  • Processor cache type
    • Smart Cache
    • L3
  • Processor lithography
    • 22 nm
    • 32 nm

Side by side

Differences highlightedShow differences only
179 specifications
A

Acer

Aspire Timeline Ultra 581T-53316G52Mass Intel® Core™ i5 i5-3317U

Model 581T-53316G52Mass

View product
B

ASUS

UX31E-RY025V Intel® Core™ i5 i5-2557M

Model UX31E-RY025V

View product
Display3 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeDiffersHDHD+
TouchscreenKnown for oneNo
Processor10 differ
Processor generationDiffers3rd gen Intel® Core™ i52nd gen Intel® Core™ i5
Processor modelDiffersi5-3317Ui5-2557M
Processor boost frequencyDiffers2.6 GHz2.7 GHz
Processor cache typeDiffersSmart CacheL3
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i5-3300 Mobile seriesIntel Core i5-2500 Mobile Series
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersL1J1
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
Memory1 differ
Internal memoryDiffers6 GB4 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one6 GB
Memory clock speedKnown for one1333 MHz
Memory slots (available)Known for one1
Storage4 differ
Total storage capacityDiffers520 GB256 GB
Storage mediaDiffersHDDSSD
HDD capacityKnown for one500 GB
HDD interfaceDiffersSATASATA III
HDD speedKnown for one5400 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one20 GB
Optical drive typeDiffersDVD Super Multi DLNo
Graphics5 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon HD 7850MNot available
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 3000
On-board graphics card memoryKnown for one0.125 GB
On-board graphics card dynamic frequency (max)Differs1050 MHz1200 MHz
On-board graphics card IDDiffers0x1660x116
Audioidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
Built-in microphoneKnown for oneYes
Network1 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
Ethernet LAN (RJ-45) portsDiffers10
VGA (D-Sub) ports quantityKnown for one0
TV-outKnown for oneNo
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel QS67 Express
Keyboardidentical
Keyboard layoutKnown for oneAZERTY
Keyboard languageKnown for oneEnglish
Softwareidentical
Bundled softwareKnown for oneMicrosoft Office Starter, Bing Bar, Windows Live Essentials
Processor special features5 differ
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Secure Key Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers6570754620
Processor codeKnown for oneSR0N8
Processor package sizeDiffers31.0 x 24.0 mm31.0 x 24.0 (BGA1023)
Conflict-Free processorDiffersYesNo
Battery2 differ
Number of battery cellsDiffers34
Battery capacityDiffers4850 mAh6840 mAh
Battery life (max)Known for one8 h
Power1 differ
AC adapter powerDiffers65 W45 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one2.37 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
Weight & dimensions3 differ
WeightDiffers2.3 kg1.3 kg
WidthDiffers365.7 mm325 mm
DepthDiffers256.5 mm223 mm
HeightKnown for one20.3 mm
Height (front)Known for one03 mm
Height (rear)Known for one1.7 cm
Dimensions (WxDxH)Known for one325 x 223 x 170 mm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Number of products includedKnown for one1 pc(s)
Power supply typeKnown for oneAC/DC
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Videoidentical
HD-ReadyKnown for oneYes

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