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Product comparison · 2 laptops

Acer Aspire 392-74508G25twss Intel® Core™ i7 i7-4500U Laptop vs ASUS TAICHI TAICHI31-CX020P Intel® Core™ i5 i5-3337U Laptop

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  • 124specifications compared
  • 41differ
  • 83identical
  • 48known for one product only

Key differences

  • Product colour
    • White
    • Grey
  • Form factor
    • Clamshell
    • Convertible (Dual Screen)
  • Display resolution
    • 2560 x 1440 pixels
    • 1920 x 1080 pixels
  • HD type
    • Quad HD
    • Full HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i7-4500U
    • i5-3337U
  • Processor boost frequency
    • 3 GHz
    • 2.7 GHz

Side by side

Differences highlightedShow differences only
172 specifications
A

Acer

Aspire 392-74508G25twss Intel® Core™ i7 i7-4500U Laptop

Model 392-74508G25twss

View product
B

ASUS

TAICHI TAICHI31-CX020P Intel® Core™ i5 i5-3337U Laptop

Model TAICHI31-CX020P

View product
Design2 differ
Product colourDiffersWhiteGrey
Form factorDiffersClamshellConvertible (Dual Screen)
Display2 differ
Display resolutionDiffers2560 x 1440 pixels1920 x 1080 pixels
Touchscreen typeKnown for oneCapacitive
HD typeDiffersQuad HDFull HD
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i73rd gen Intel® Core™ i5
Processor modelDiffersi7-4500Ui5-3337U
Processor boost frequencyDiffers3 GHz2.7 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers4 MB3 MB
Processor socketDiffersBGA 1168BGA 1023
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i5-3300 Mobile series
Processor codenameDiffersHaswellIvy Bridge
Bus typeDiffersDMI2DMI
SteppingDiffersC0L1
Thermal Design Power (TDP)Differs15 W17 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers2x41x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Known for one18
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneOn-board
Storage1 differ
SSD interfaceKnown for oneSATA III
Optical drive typeKnown for oneNo
Compatible memory cardsDiffersSDMMC, SDHC, SDXC
Number of SSDs installedKnown for one1
Graphics3 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers200 MHz350 MHz
On-board graphics card IDDiffers0xA160x166
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card DirectX versionKnown for one12
Audioidentical
Built-in speaker(s)Known for oneYes
Speakers manufacturerKnown for oneBang & Olufsen
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one5 MP
Front cameraKnown for oneYes
Optical driveidentical
LightScribeKnown for oneNo
Networkidentical
Integrated 4G WiMAXKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
4G WiMAXKnown for oneNo
Ports & interfaces4 differ
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers10
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
ExpressCard slotKnown for oneNo
Docking connectorKnown for oneNo
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Performanceidentical
Motherboard chipsetKnown for oneIntel® QS77 Express
Keyboardidentical
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 8 Pro
Drivers includedKnown for oneYes
Processor special features9 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Rapid Storage TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers7546072055
Processor codeDiffersSR16ZSR0XL
Processor package sizeDiffers40 x 24 x 1.5 mm31 x 24 (BGA1023)
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX
Intel ME Firmware VersionKnown for one9.5
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® Smart Response TechnologyKnown for oneNo
Battery1 differ
Battery capacityDiffers6280 mAh53 Wh
Battery life (max)Known for one7 h
Poweridentical
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one19 V
Weight & dimensions3 differ
WeightDiffers1.3 kg1.56 kg
WidthDiffers322.6 mm339.2 mm
DepthDiffers223.5 mm228 mm
HeightKnown for one17.4 mm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business

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