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Product comparison · 2 laptops

Acer Aspire 7745G-5454G82Bn vs ASUS UL30JT-RX003X laptop Intel® Core™ i5 i5-520UM

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  • 135specifications compared
  • 40differ
  • 95identical
  • 25known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 33.8 cm (13.3")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i5
  • Processor model
    • i5-450M
    • i5-520UM
  • Processor boost frequency
    • 2.66 GHz
    • 1.87 GHz
  • Processor frequency
    • 2.4 GHz
    • 1.07 GHz
  • System bus rate
    • 4.8 GT/s
    • 2.5 GT/s
  • Processor socket
    • Socket 988
    • BGA 1288

Side by side

Differences highlightedShow differences only
160 specifications
A

Acer

Aspire 7745G-5454G82BnView product
B

ASUS

UL30JT-RX003X laptop Intel® Core™ i5 i5-520UM

Model UL30JT-RX003X

View product
Display2 differ
Display diagonalDiffers43.9 cm (17.3")33.8 cm (13.3")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeKnown for oneHD+
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Processor10 differ
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i5
Processor modelDiffersi5-450Mi5-520UM
Processor boost frequencyDiffers2.66 GHz1.87 GHz
Processor frequencyDiffers2.4 GHz1.07 GHz
System bus rateDiffers4.8 GT/s2.5 GT/s
Processor socketDiffersSocket 988BGA 1288
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i5-500 Mobile Series
SteppingDiffersK0C2
Thermal Design Power (TDP)Differs35 W18 W
CPU multiplier (bus/core ratio)Differs188
Memory1 differ
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers16 GB4 GB
Storage2 differ
Total storage capacityDiffers820 GB640 GB
Number of HDDs installedDiffers21
Optical drive typeKnown for oneNo
Graphics4 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 5650NVIDIA® GeForce® G310M
Graphics card familyDiffersAMDNVIDIA
On-board graphics card base frequencyDiffers500 MHz166 MHz
On-board graphics card dynamic frequency (max)Differs766 MHz500 MHz
Maximum graphics card memoryKnown for one1.024 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioSRS PS
Speakers manufacturerKnown for oneAltec Lansing
Speaker powerKnown for one2 W
Built-in subwooferKnown for oneYes
Camera1 differ
Front camera resolution (numeric)Differs1.3 MP0.3 MP
Network1 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Cabling technologyKnown for one10/100/1000Base-T(X)
Bluetooth versionKnown for one3.0+HS
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers43
S/PDIF out portDiffersYesNo
Modem (RJ-11) portsDiffers10
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Trial softwareKnown for oneNorton Internet Security 2009 Trend Micro Internet Security 2010 (60)
Processor special features6 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Processor ARK IDDiffers4902247554
Processor codeDiffersSLBTZSLBQP
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x28BGA 34 x 28
Battery2 differ
Number of battery cellsDiffers68
Battery capacityDiffers48.8 Wh5600 mAh
Battery life (max)Known for one4 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Securityidentical
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers3.25 kg1.7 kg
WidthDiffers410 mm322 mm
DepthDiffers286 mm232 mm
Height (front)Differs3.5 cm1.48 cm
Height (rear)Differs4.15 cm2.46 cm
Other features1 differ
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Internal modemDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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