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Product comparison · 2 laptops

Acer Aspire 571G-73538G50Mass Intel® Core™ i7 i7-3537U Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Silver vs ASUS X550CA-DB91 laptop Intel® Pentium® 2117U

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  • 120specifications compared
  • 36differ
  • 84identical
  • 46known for one product only

Key differences

The Acer Aspire 571G-73538G50Mass Intel® Core™ i7 i7-3537U Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Silver has 2 more processor threads than the ASUS X550CA-DB91 laptop Intel® Pentium® 2117U (4 vs 2). The Acer Aspire 571G-73538G50Mass Intel® Core™ i7 i7-3537U Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Silver has 0.2 GHz more processor frequency than the ASUS X550CA-DB91 laptop Intel® Pentium® 2117U (2 GHz vs 1.8 GHz). The Acer Aspire 571G-73538G50Mass Intel® Core™ i7 i7-3537U Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Silver has 2 MB more processor cache than the ASUS X550CA-DB91 laptop Intel® Pentium® 2117U (4 MB vs 2 MB). Only the Acer Aspire 571G-73538G50Mass Intel® Core™ i7 i7-3537U Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Silver has integrated 4G WiMAX. Only the Acer Aspire 571G-73538G50Mass Intel® Core™ i7 i7-3537U Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Silver has microphone in.

  • Product colour
    • Silver
    • Black, Silver
  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-3537U
    • 2117U
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2 GHz
    • 1.8 GHz
  • Processor cache
    • 4 MB
    • 2 MB
  • Stepping
    • L1
    • P0
  • PCI Express configurations
    • 1x8, 1x16, 2x4, 2x8
    • 1x16, 2x8, 1x8+2x4

Side by side

Differences highlightedShow differences only
166 specifications
A

Acer

Aspire 571G-73538G50Mass Intel® Core™ i7 i7-3537U Laptop 39.6 cm (15.6") 8 GB DDR3-SDRAM 500 GB HDD Windows 8 Silver

Model 571G-73538G50Mass

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B

ASUS

X550CA-DB91 laptop Intel® Pentium® 2117U

Model X550CA-DB91

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Design1 differ
Product colourDiffersSilverBlack, Silver
Displayidentical
Display resolutionKnown for one1366 x 768 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneHD
Native aspect ratioKnown for one16:9
Processor9 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor modelDiffersi7-3537U2117U
Processor threadsDiffers42
Processor frequencyDiffers2 GHz1.8 GHz
Processor cacheDiffers4 MB2 MB
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Pentium 2000 series for Mobile
SteppingDiffersL1P0
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs2018
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor boost frequencyKnown for one3.1 GHz
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1600 MHz
Storage2 differ
Optical drive typeDiffersDVD-RWDVD Super Multi
Compatible memory cardsDiffersMMC, SDSD, SDHC, SDXC
HDD sizeKnown for one2.5"
Graphics2 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs1200 MHz1000 MHz
On-board graphics card IDKnown for one0x166
Audioidentical
Audio systemKnown for oneSonicMaster
Number of built-in speakersKnown for one2
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Integrated 4G WiMAXDiffersYesNo
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers21
Headphone outputsDiffers10
S/PDIF out portKnown for oneNo
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers7205471469
Processor codeDiffersSR0XGSR0VQ
Processor package sizeDiffers31 x 24 (BGA1023)31 x 24 mm
Supported instruction setsDiffersAVXSSE4.1, SSE4.2
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Secure KeyKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Batteryidentical
Number of battery cellsKnown for one4
Battery capacityKnown for one37 Wh
Battery life (max)Known for one5 h
Poweridentical
AC adapter powerKnown for one65 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
Weight & dimensions2 differ
WidthDiffers382 mm380 mm
DepthDiffers253 mm251 mm
Height (front)Known for one2.48 cm
Height (rear)Known for one3.17 cm
HeightKnown for one23 mm
Packaging contentidentical
Power cord includedKnown for oneYes
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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