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Product comparison · 2 laptops

Acer Aspire Timeline Ultra 581T-33216G12Mass Intel® Core™ i3 i3-3227U Laptop vs ASUS Zenbook UX31LA-C4019H Intel® Core™ i7 i7-4500U Laptop

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  • 133specifications compared
  • 55differ
  • 78identical
  • 45known for one product only

Key differences

  • Product colour
    • Silver
    • Grey, Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i3
    • 4th gen Intel® Core™ i7
  • Processor model
    • i3-3227U
    • i7-4500U

Side by side

Differences highlightedShow differences only
178 specifications
A

Acer

Aspire Timeline Ultra 581T-33216G12Mass Intel® Core™ i3 i3-3227U Laptop

Model 581T-33216G12Mass

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B

ASUS

Zenbook UX31LA-C4019H Intel® Core™ i7 i7-4500U Laptop

Model UX31LA-C4019H

View product
Design1 differ
Product colourDiffersSilverGrey, Silver
Display4 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
HD typeDiffersHDFull HD
Processor14 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i34th gen Intel® Core™ i7
Processor modelDiffersi3-3227Ui7-4500U
Processor frequencyDiffers1.9 GHz1.8 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers3 MB4 MB
Processor socketDiffersBGA 1023BGA 1168
Processor seriesDiffersIntel Core i3-3200 Mobile SeriesIntel Core i7-4500 Mobile series
Processor codenameDiffersIvy BridgeHaswell
Bus typeDiffersDMIDMI2
SteppingDiffersL1C0
Thermal Design Power (TDP)Differs17 W15 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x42x4
CPU multiplier (bus/core ratio)Known for one19
Processor boost frequencyKnown for one3 GHz
Memory3 differ
Internal memoryDiffers6 GB8 GB
Memory form factorDiffersOn-board + SO-DIMMOn-board
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryDiffers6 GB8 GB
Memory clock speedKnown for one1600 MHz
Storage4 differ
Total storage capacityDiffers128 GB512 GB
Number of HDDs installedKnown for one0
Number of SSDs installedDiffers12
SSD capacityDiffers128 GB256 GB
Optical drive typeKnown for oneDVD Super Multi DL
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMemory Stick (MS), MMC, MS Duo, MS PRO, SDHC, SDXC
SSD interfaceKnown for oneSATA II
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 4400
On-board graphics card base frequencyDiffers350 MHz200 MHz
On-board graphics card IDDiffers0x1660xA16
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card DirectX versionKnown for one12
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Front camera resolutionKnown for one1280 x 720 pixels
Network2 differ
Wi-Fi standardsDiffersWi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
DVI portDiffersNoYes
Mini DisplayPorts quantityKnown for one1
Micro HDMI ports quantityKnown for one1
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Performanceidentical
Motherboard chipsetKnown for oneIntel HM77 Express
Keyboard1 differ
Numeric keypadDiffersYesNo
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features10 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Rapid Storage TechnologyDiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7205775460
Processor codeDiffersSR0XFSR16Z
Processor package sizeDiffers31 x 24 (BGA1023)40 x 24 x 1.5 mm
Supported instruction setsDiffersAVXAVX 2.0, SSE4.1, SSE4.2
Intel ME Firmware VersionKnown for one9.5
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneYes
Intel® Secure KeyKnown for oneYes
Battery1 differ
Number of battery cellsDiffers36
Battery capacityKnown for one54 Wh
Battery life (max)Known for one8 h
Power2 differ
AC adapter powerDiffers65 W45 W
AC adapter input voltageDiffers120 - 230 V100 - 240 V
AC adapter output voltageKnown for one19 V
Security1 differ
Fingerprint readerKnown for oneNo
Password protection typeDiffersHDD, SupervisorBIOS, HDD, User
Certificates1 differ
CertificationDiffersACPI 3.0UL, MIC, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EU Flower, Energy star, IDA
Weight & dimensions3 differ
WeightDiffers2.3 kg1.4 kg
WidthDiffers366.3 mm325 mm
DepthDiffers255.5 mm226 mm
HeightKnown for one20.6 mm
Height (front)Known for one3 mm
Height (rear)Known for one1.8 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneEnterprise

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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