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Product comparison · 2 laptops

Acer Aspire 3-131-4427 Intel® Pentium® 2129Y Laptop vs ASUS P550CA-XS71-CA laptop Intel® Core™ i7 i7-3537U

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  • 121specifications compared
  • 52differ
  • 69identical
  • 42known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Form factor
    • Convertible (Detachable)
    • Clamshell
  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • 2129Y
    • i7-3537U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.1 GHz
    • 2 GHz

Side by side

Differences highlightedShow differences only
163 specifications
A

Acer

Aspire 3-131-4427 Intel® Pentium® 2129Y Laptop

Model 3-131-4427

View product
B

ASUS

P550CA-XS71-CA laptop Intel® Core™ i7 i7-3537U

Model P550CA-XS71-CA

View product
Design2 differ
Product colourDiffersSilverBlack
Form factorDiffersConvertible (Detachable)Clamshell
Display2 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
TouchscreenDiffersYesNo
Touchscreen typeKnown for oneCapacitive
Touch technologyKnown for oneMulti-touch
Panel typeKnown for oneIPS
Processor9 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor modelDiffers2129Yi7-3537U
Processor threadsDiffers24
Processor frequencyDiffers1.1 GHz2 GHz
Processor cacheDiffers2 MB4 MB
Processor seriesDiffersIntel Pentium 2000 series for MobileIntel Core i7-3500 Mobile series
SteppingDiffersP0L1
Thermal Design Power (TDP)Differs10 W17 W
Scenario Design Power (SDP)Known for one7 W
CPU multiplier (bus/core ratio)Differs1120
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor boost frequencyKnown for one3.1 GHz
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x8, 1x16, 2x4, 2x8
PCI Express slots versionKnown for one2.0
Memory1 differ
Internal memoryDiffers2 GB6 GB
Memory layout (slots x size)Known for one1 x 2 GB
Storage4 differ
Total storage capacityDiffers120 GB500 GB
Storage mediaDiffersSSDHDD
Number of SSDs installedKnown for one1
SSD capacityKnown for one120 GB
SSD interfaceKnown for oneSATA III
Optical drive typeDiffersNoDVD Super Multi
Card reader integratedDiffersNoYes
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Compatible memory cardsKnown for oneSD
Graphics2 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
On-board graphics card dynamic frequency (max)Differs850 MHz1200 MHz
On-board graphics card IDKnown for one0x166
Audioidentical
Audio systemKnown for oneHD
Optical driveidentical
LightScribeKnown for oneNo
Network3 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Integrated 4G WiMAXDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
Ethernet LAN (RJ-45) portsDiffers01
VGA (D-Sub) ports quantityDiffers01
Microphone inDiffersNoYes
Headphone outputsKnown for one1
Keyboard1 differ
Numeric keypadDiffersNoYes
Pointing deviceKnown for oneTouchpad
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Recovery operating systemKnown for oneWindows 8 Pro
Optional operating system suppliedKnown for oneWindows 8
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Smart Connect TechnologyKnown for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7201672054
Processor codeDiffersSR12MSR0XG
Processor package sizeDiffers31 x 24 mm31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Battery capacityDiffers5280 mAh37 Wh
Battery life (max)Known for one6 h
Power1 differ
AC adapter powerDiffers65 W90 W
Weight & dimensions4 differ
WeightDiffers790 g2.3 kg
WidthDiffers192 mm380 mm
DepthDiffers108 mm251 mm
HeightDiffers10.2 mm32 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Warranty cardKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express
Other featuresidentical
3DKnown for oneNo

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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