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Product comparison · 2 laptops

Acer TravelMate 8572G-644G50Mnkk Intel® Core™ i7 i7-640M 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB NVIDIA® GeForce® GT 330M Windows 7 Professional vs ASUS U31F-RX087X laptop Intel® Core™ i3 i3-380M

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  • 124specifications compared
  • 37differ
  • 87identical
  • 59known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor model
    • i7-640M
    • i3-380M
  • Processor frequency
    • 2.8 GHz
    • 2.53 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Processor socket
    • BGA 1288
    • PGA988
  • Tjunction
    • 105 °C
    • 90 °C

Side by side

Differences highlightedShow differences only
183 specifications
A

Acer

TravelMate 8572G-644G50Mnkk Intel® Core™ i7 i7-640M 39.6 cm (15.6") 4 GB DDR3-SDRAM 500 GB NVIDIA® GeForce® GT 330M Windows 7 Professional

Model 8572G-644G50Mnkk

View product
B

ASUS

U31F-RX087X laptop Intel® Core™ i3 i3-380M

Model U31F-RX087X

View product
Display1 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display brightnessKnown for one200 cd/m²
Processor9 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffersIntel® Core™ i7Intel® Core™ i3
Processor modelDiffersi7-640Mi3-380M
Processor boost frequencyKnown for one3.46 GHz
Processor frequencyDiffers2.8 GHz2.53 GHz
Processor cacheDiffers4 MB3 MB
Processor socketDiffersBGA 1288PGA988
Processor seriesDiffersIntel Core i7-600 Mobile SeriesIntel Core i3-300 Mobile Series
SteppingKnown for oneK0
TjunctionDiffers105 °C90 °C
CPU multiplier (bus/core ratio)Differs2119
Memoryidentical
Memory layout (slots x size)Known for one2 x 2 GB
Memory clock speedKnown for one1333 MHz
Storage3 differ
Total storage capacityDiffers500 GB320 GB
HDD speedKnown for one7200 RPM
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, SD
Number of HDDs installedKnown for one1
HDD capacityKnown for one320 GB
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 330MIntel® HD Graphics
Graphics card familyDiffersNVIDIAIntel
On-board graphics card dynamic frequency (max)Differs766 MHz667 MHz
Maximum graphics card memoryKnown for one4.606 GB
Audioidentical
Audio systemKnown for oneHD
Speakers manufacturerKnown for oneAltec Lansing
Camera1 differ
Front camera resolution (numeric)Differs1.3 MP0.3 MP
Optical driveidentical
CD-R read speedKnown for one24x
CD-R write speedKnown for one24x
CD-RW read speedKnown for one24x
CD-RW write speedKnown for one16x
DVD-R read speedKnown for one8x
DVD-R write speedKnown for one8x
DVD-R Double Layer read speedKnown for one6x
DVD-R Double Layer write speedKnown for one4x
DVD-RW read speedKnown for one6x
DVD-RW write speedKnown for one6x
DVD+R read speedKnown for one8x
DVD+R write speedKnown for one8x
DVD+R Double Layer read speedKnown for one6x
DVD+R Double Layer write speedKnown for one4x
DVD+RW read speedKnown for one6x
DVD+RW write speedKnown for one8x
DVD-RAM read speedKnown for one5x
DVD-RAM write speedKnown for one5x
Network2 differ
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
BluetoothDiffersYesNo
Bluetooth versionKnown for one3.0+HS
WWANKnown for oneInstalled
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers43
HDMI ports quantityDiffers01
S/PDIF out portDiffersNoYes
Docking connectorDiffersYesNo
Modem (RJ-11) portsKnown for one1
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
HDMI versionKnown for one1.3a
Thunderbolt ports quantityKnown for one0
Processor special features5 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers1.0No
Processor ARK IDDiffers4966650178
Processor codeKnown for oneSLBTN
Batteryidentical
Battery capacityKnown for one66.6 Wh
Battery life (max)Known for one8 h
Power1 differ
AC adapter powerDiffers90 W65 W
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Security2 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Password protection typeDiffersBIOS, HDD, Supervisor, UserBIOS, HDD, User
HDD user passwordKnown for oneYes
Certificatesidentical
CertificationKnown for one- Wi-Fi - ACPI 3.0 - Mobile PC 2002 - DMI 2.0
Wi-Fi certifiedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.6 kg1.78 kg
WidthDiffers379 mm328 mm
DepthDiffers253 mm232 mm
Height (front)Differs2.77 cm2.54 cm
Height (rear)Differs3.2 cm2.85 cm
Other features1 differ
Compliance industry standardsDiffersIEEE 802.3, IEEE 802.3u, IEEE 802.3abIEEE 802.3/802.3u/802.3ab
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Internal modemKnown for oneYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneITU V.92
Power requirementsKnown for one100-240V
Power supply typeKnown for oneAC/DC
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Full-size keyboardKnown for oneYes
Keyboard key pitchKnown for one1.9 cm

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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