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Product comparison · 2 laptops

Acer Aspire 571G-52454G50Mnks Intel® Core™ i5 i5-2450M Laptop 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 620M Wi-Fi 4 (802.11n) Windows 7 vs ASUS X550CA-XX249H Intel® Core™ i5 i5-3337U Laptop

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  • 137specifications compared
  • 39differ
  • 98identical
  • 29known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i5-2450M
    • i5-3337U
  • Processor boost frequency
    • 3.1 GHz
    • 2.7 GHz
  • Processor frequency
    • 2.5 GHz
    • 1.8 GHz
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor codename
    • Sandy Bridge
    • Ivy Bridge
  • Stepping
    • J1
    • L1

Side by side

Differences highlightedShow differences only
166 specifications
A

Acer

Aspire 571G-52454G50Mnks Intel® Core™ i5 i5-2450M Laptop 39.6 cm (15.6") HD 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® GeForce® GT 620M Wi-Fi 4 (802.11n) Windows 7

Model 571G-52454G50Mnks

View product
B

ASUS

X550CA-XX249H Intel® Core™ i5 i5-3337U Laptop

Model X550CA-XX249H

View product
Design1 differ
Product colourDiffersBlackBlack, Silver
Displayidentical
Panel typeKnown for oneLCD
Processor11 differ
Processor generationDiffers2nd gen Intel® Core™ i53rd gen Intel® Core™ i5
Processor modelDiffersi5-2450Mi5-3337U
Processor boost frequencyDiffers3.1 GHz2.7 GHz
Processor frequencyDiffers2.5 GHz1.8 GHz
Processor socketKnown for oneBGA 1023
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i5-3300 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersJ1L1
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers100 °C105 °C
CPU multiplier (bus/core ratio)Differs2518
Memoryidentical
Memory clock speedKnown for one1600 MHz
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers500 GB750 GB
HDD capacityDiffers500 GB750 GB
Compatible memory cardsDiffersMMC, SDSD, SDHC, SDXC
Number of SSDs installedKnown for one0
Graphics6 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 620MNot available
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1300 MHz1100 MHz
On-board graphics card IDDiffers0x1160x166
Audioidentical
Audio systemKnown for oneSonicMaster
Number of built-in speakersKnown for one2
Optical driveidentical
LightScribeKnown for oneNo
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 8
Processor special features6 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Secure Key Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Secure KeyKnown for oneYes
Processor ARK IDDiffers5345272055
Processor codeDiffersSR04ZSR0XL
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)31 x 24 (BGA1023)
Conflict-Free processorDiffersNoYes
Battery2 differ
Number of battery cellsDiffers64
Battery capacityDiffers4400 mAh37 Wh
Battery life (max)Known for one4.5 h
Power1 differ
AC adapter powerDiffers90 W65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD
Fingerprint readerKnown for oneNo
Weight & dimensions3 differ
WeightDiffers2.5 kg2.3 kg
WidthDiffers381.6 mm380 mm
DepthDiffers253 mm251 mm
Height (front)Known for one2.48 cm
Height (rear)Known for one3.17 cm
HeightKnown for one33.2 mm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
Supplied AC adapter typeKnown for oneAC

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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