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Product comparison · 2 laptops

Acer Aspire 5742G-454G75MN Intel® Core™ i5 i5-450M 39.6 cm (15.6") 4 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 540M Wi-Fi 4 (802.11n) Windows 7 Home Premium vs ASUS U53JC-XX148V laptop Intel® Core™ i5 i5-460M

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  • 122specifications compared
  • 25differ
  • 97identical
  • 41known for one product only

Key differences

  • Product colour
    • Black
    • Brown
  • Processor model
    • i5-450M
    • i5-460M
  • Processor boost frequency
    • 2.66 GHz
    • 2.8 GHz
  • Processor frequency
    • 2.4 GHz
    • 2.53 GHz
  • System bus rate
    • 4.8 GT/s
    • 2.5 GT/s
  • Processor socket
    • Socket 988
    • BGA 1288
  • CPU multiplier (bus/core ratio)
    • 18
    • 19
  • Maximum internal memory
    • 8 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
163 specifications
A

Acer

Aspire 5742G-454G75MN Intel® Core™ i5 i5-450M 39.6 cm (15.6") 4 GB DDR3-SDRAM 750 GB HDD NVIDIA® GeForce® GT 540M Wi-Fi 4 (802.11n) Windows 7 Home Premium

Model 5742G-454G75MN

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B

ASUS

U53JC-XX148V laptop Intel® Core™ i5 i5-460M

Model U53JC-XX148V

View product
Design1 differ
Product colourDiffersBlackBrown
Form factorKnown for oneClamshell
Displayidentical
TouchscreenKnown for oneNo
Display brightnessKnown for one200 cd/m²
Processor6 differ
Processor modelDiffersi5-450Mi5-460M
Processor boost frequencyDiffers2.66 GHz2.8 GHz
Processor frequencyDiffers2.4 GHz2.53 GHz
System bus rateDiffers4.8 GT/s2.5 GT/s
Processor socketDiffersSocket 988BGA 1288
CPU multiplier (bus/core ratio)Differs1819
Memory1 differ
Maximum internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Storage3 differ
Total storage capacityDiffers750 GB640 GB
Storage mediaKnown for oneHDD
HDD capacityKnown for one750 GB
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 540MNVIDIA® GeForce® 310M
Maximum graphics card memoryKnown for one1.024 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioSRS PS
Number of built-in speakersKnown for one1
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one3.0+HS
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
Thunderbolt ports quantityKnown for one0
S/PDIF out portKnown for oneNo
Docking connectorKnown for oneNo
Modem (RJ-11) portsKnown for one0
TV-outKnown for oneNo
Keyboardidentical
Numeric keypadKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system architectureKnown for one64-bit
Bundled softwareKnown for oneAcer ePower Management, Acer eRecovery Management, Adobe Flash Player 10, Adobe Reader 9.1, eSobi, Google Toolbar, Norton Online Backup, Acer Bio-Protection, Instant View, Corel WinDVD, Acer Crystal Eye, Acer Video Conference Manager, Microsoft Silverlight, Skype, Windows Live Essentials — Wave 3.2
Processor special features4 differ
Physical Address Extension (PAE)Differs36 bitYes
Processor ARK IDDiffers4902250179
Processor codeDiffersSLBTZSLC22
Supported instruction setsDiffersSSE4.1/4.2SSE4.1, SSE4.2
Intel® Smart CacheKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter powerKnown for one90 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.74 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.6 kg2.76 kg
WidthDiffers381 mm386 mm
DepthDiffers253 mm257 mm
Height (front)Differs2.5 cm3.16 cm
Height (rear)Differs3.4 cm3.31 cm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC

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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