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Product comparison · 2 laptops

Acer TravelMate 7740G-5454G50Mn vs Samsung R NP-R780-JS04 Intel® Core™ i5 i5-520M

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  • 132specifications compared
  • 27differ
  • 105identical
  • 19known for one product only

Key differences

The Samsung R NP-R780-JS04 Intel® Core™ i5 i5-520M has 0.27 GHz more processor boost frequency than the Acer TravelMate 7740G-5454G50Mn (2.93 GHz vs 2.66 GHz). The Acer TravelMate 7740G-5454G50Mn has 2.3 GT/s more system bus rate than the Samsung R NP-R780-JS04 Intel® Core™ i5 i5-520M (4.8 GT/s vs 2.5 GT/s). The Acer TravelMate 7740G-5454G50Mn has 4 GB more maximum internal memory than the Samsung R NP-R780-JS04 Intel® Core™ i5 i5-520M (8 GB vs 4 GB). Only the Samsung R NP-R780-JS04 Intel® Core™ i5 i5-520M has ExpressCard slot. Only the Samsung R NP-R780-JS04 Intel® Core™ i5 i5-520M has embedded options available.

  • Product colour
    • Black
    • Red, Silver
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i5
  • Processor model
    • i5-450M
    • i5-520M
  • Processor boost frequency
    • 2.66 GHz
    • 2.93 GHz
  • System bus rate
    • 4.8 GT/s
    • 2.5 GT/s
  • Processor socket
    • Socket 988
    • BGA 956
  • Stepping
    • K0
    • C2
  • Maximum internal memory
    • 8 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
151 specifications
A

Acer

TravelMate 7740G-5454G50MnView product
B

Samsung

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

Model NP-R780-JS04

View product
Design1 differ
Product colourDiffersBlackRed, Silver
Displayidentical
LED backlightKnown for oneYes
Display surfaceKnown for oneGloss
Processor7 differ
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i5
Processor modelDiffersi5-450Mi5-520M
Processor boost frequencyDiffers2.66 GHz2.93 GHz
System bus rateDiffers4.8 GT/s2.5 GT/s
Processor front side busKnown for one1066 MHz
Processor socketDiffersSocket 988BGA 956
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i5-500 Mobile Series
SteppingDiffersK0C2
Memory1 differ
Memory clock speedKnown for one1066 MHz
Maximum internal memoryDiffers8 GB4 GB
Storage1 differ
Total storage capacityDiffers500 GB640 GB
Compatible memory cardsKnown for oneMMC, SD, SDHC
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon HD 5470NVIDIA® GeForce® GT 330M
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyKnown for oneAMD
Audioidentical
Audio systemKnown for oneHD SRS 3D
Speaker powerKnown for one4 W
Network2 differ
Wi-FiKnown for oneYes
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Bluetooth versionDiffers3.0+HS2.1+EDR
Wireless technologyKnown for one802.11 b/g/n
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityDiffers01
DisplayPorts quantityKnown for one0
ExpressCard slotDiffersNoYes
Keyboardidentical
Keyboard number of keysKnown for one105
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features5 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
Processor ARK IDDiffers4902247341
Processor codeKnown for oneSLBTZ
Batteryidentical
Battery life (max)Known for one2.7 h
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
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
Other featuresidentical
Wake-on-LAN readyKnown for oneYes
TV tuner integratedKnown 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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