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Product comparison · 2 laptops

Acer TravelMate 7740G-434G50Mnss vs Samsung R NP-R780-JS04 Intel® Core™ i5 i5-520M

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  • 127specifications compared
  • 30differ
  • 97identical
  • 16known for one product only

Key differences

  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i5
  • Processor model
    • i5-430M
    • i5-520M
  • Processor boost frequency
    • 2.53 GHz
    • 2.93 GHz
  • Processor frequency
    • 2.26 GHz
    • 2.4 GHz
  • Processor socket
    • BGA 1288
    • BGA 956
  • CPU multiplier (bus/core ratio)
    • 17
    • 18
  • Total storage capacity
    • 500 GB
    • 640 GB
  • Compatible memory cards
    • MMC, MS PRO, SD, xD
    • MMC, SD, SDHC

Side by side

Differences highlightedShow differences only
143 specifications
A

Acer

TravelMate 7740G-434G50MnssView product
B

Samsung

R NP-R780-JS04 Intel® Core™ i5 i5-520M

Model NP-R780-JS04

View product
Designidentical
Product colourKnown for oneRed, Silver
Displayidentical
Display surfaceKnown for oneGloss
LED backlightKnown for oneYes
Processor7 differ
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i5
Processor modelDiffersi5-430Mi5-520M
Processor boost frequencyDiffers2.53 GHz2.93 GHz
Processor frequencyDiffers2.26 GHz2.4 GHz
Processor socketDiffersBGA 1288BGA 956
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i5-500 Mobile Series
CPU multiplier (bus/core ratio)Differs1718
Memoryidentical
Memory layout (slots x size)Known for one2 x 2 GB
Storage2 differ
Total storage capacityDiffers500 GB640 GB
Optical drive typeKnown for oneDVD Super Multi DL
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, SD, SDHC
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon HD 5470NVIDIA® GeForce® GT 330M
Discrete graphics card memoryKnown for one0.512 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioHD SRS 3D
Speaker powerKnown for one4 W
Network3 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Wireless technologyDiffersIEEE 802.11b/g/n802.11 b/g/n
Bluetooth versionDiffers3.0+HS2.1+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers34
eSATA ports quantityKnown for one1
ExpressCard slotDiffersNoYes
SmartCard slotDiffersYesNo
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features7 differ
Embedded options availableDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4353747341
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1/4.2
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSLBPM
Batteryidentical
Battery life (max)Known for one3.5 h
Poweridentical
AC adapter powerKnown for one90 W
Securityidentical
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.9 kg2.84 kg
WidthDiffers410 mm272.8 mm
DepthDiffers275 mm272.8 mm
Height (front)Differs2.5 cm3.2 cm
Height (rear)Differs3.55 cm3.98 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Wake-on-LAN readyKnown for oneYes

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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