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Product comparison · 2 laptops

Acer Aspire 5-571P vs ASUS X551CA-SX222H laptop Intel® Core™ i3 i3-3217U

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  • 125specifications compared
  • 46differ
  • 79identical
  • 51known for one product only

Key differences

  • Touchscreen
    • Yes
    • No
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i3
  • Processor model
    • i3-4030U
    • i3-3217U
  • Processor frequency
    • 1.9 GHz
    • 1.8 GHz
  • Processor socket
    • BGA 1168
    • BGA 1023
  • Processor codename
    • Haswell
    • Ivy Bridge
  • Bus type
    • DMI2
    • DMI
  • Stepping
    • D0
    • L1

Side by side

Differences highlightedShow differences only
176 specifications
A

Acer

Aspire 5-571PView product
B

ASUS

X551CA-SX222H laptop Intel® Core™ i3 i3-3217U

Model X551CA-SX222H

View product
Display1 differ
TouchscreenDiffersYesNo
HD typeKnown for oneHD
Touch technologyKnown for oneMulti-touch
LED backlightKnown for oneYes
Display surfaceKnown for oneGloss
Processor12 differ
Processor generationDiffers4th gen Intel® Core™ i33rd gen Intel® Core™ i3
Processor modelDiffersi3-4030Ui3-3217U
Processor frequencyDiffers1.9 GHz1.8 GHz
Processor socketDiffersBGA 1168BGA 1023
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Core i3-3200 Mobile Series
Processor codenameDiffersHaswellIvy Bridge
Bus typeDiffersDMI2DMI
SteppingDiffersD0L1
Thermal Design Power (TDP)Differs15 W17 W
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Known for one18
Memory1 differ
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Maximum internal memoryKnown for one16 GB
Memory clock speedKnown for one1600 MHz
Storage2 differ
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
Optical drive typeDiffersDVD±RWDVD Super Multi
Compatible memory cardsDiffersSDMMC, SD
Graphics4 differ
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4000
Maximum on-board graphics card memoryKnown for one2 GB
On-board graphics card base frequencyDiffers200 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1050 MHz
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDDiffers0xA160x166
Audioidentical
Audio systemKnown for oneSonicMaster
Number of built-in speakersKnown for one2
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
VGA (D-Sub) ports quantityKnown for one1
Thunderbolt 2 ports quantityKnown for one0
Headphone outputsDiffers10
Microphone inDiffersYesNo
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Combo headphone/mic portKnown for oneYes
Keyboardidentical
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8
Processor special features12 differ
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
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 Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Rapid Start TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneYes
Processor ARK IDDiffers8101865697
Processor codeDiffersSR1ENSR0N9
Processor package sizeDiffers40 x 24 x 1.5 mm31 x 24 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Battery2 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers64
Battery capacityDiffers2500 mAh37 Wh
Power1 differ
AC adapter powerDiffers40 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 slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions5 differ
WeightDiffers2.7 kg2.15 kg
WidthDiffers381.6 mm380 mm
DepthDiffers256 mm251 mm
HeightKnown for one31.5 mm
Height (front)Differs2.65 cm3.09 cm
Height (rear)Differs3.15 cm3.66 cm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Other featuresidentical
3DKnown for oneNo
64-bit computingKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, CE Marking Compliance, FCC Compliance, BSMI, CCC, CB, EPEAT, Energy star, CECP, RoHS, JATE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Logistics dataidentical
Harmonized System (HS) codeKnown for one84713000

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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