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Product comparison · 2 laptops

Acer TravelMate 7740-352G25Mn vs Samsung R NP-R780-JS04 Intel® Core™ i5 i5-520M

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  • 128specifications compared
  • 30differ
  • 98identical
  • 24known for one product only

Key differences

The Samsung R NP-R780-JS04 Intel® Core™ i5 i5-520M has 0.14 GHz more processor frequency than the Acer TravelMate 7740-352G25Mn (2.4 GHz vs 2.26 GHz). The Samsung R NP-R780-JS04 Intel® Core™ i5 i5-520M has 1 more CPU multiplier (bus/core ratio) than the Acer TravelMate 7740-352G25Mn (18 vs 17). The Samsung R NP-R780-JS04 Intel® Core™ i5 i5-520M has 2 GB more internal memory than the Acer TravelMate 7740-352G25Mn (4 GB vs 2 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 family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 3rd gen Intel® Core™ i3
    • Intel® Core™ i5
  • Processor model
    • i3-350M
    • i5-520M
  • Processor frequency
    • 2.26 GHz
    • 2.4 GHz
  • Processor socket
    • BGA 1288
    • BGA 956
  • CPU multiplier (bus/core ratio)
    • 17
    • 18
  • Internal memory
    • 2 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
152 specifications
A

Acer

TravelMate 7740-352G25MnView 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 familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i3Intel® Core™ i5
Processor modelDiffersi3-350Mi5-520M
Processor frequencyDiffers2.26 GHz2.4 GHz
Processor socketDiffersBGA 1288BGA 956
Processor seriesDiffersIntel Core i3-300 Mobile SeriesIntel Core i5-500 Mobile Series
CPU multiplier (bus/core ratio)Differs1718
Processor boost frequencyKnown for one2.93 GHz
Memory2 differ
Internal memoryDiffers2 GB4 GB
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Storage1 differ
Total storage capacityDiffers250 GB640 GB
Compatible memory cardsKnown for oneMMC, SD, SDHC
Graphics1 differ
Discrete graphics card memoryKnown for one0.125 GB
Graphics card familyKnown for oneIntel
On-board graphics card dynamic frequency (max)Differs667 MHz766 MHz
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 330M
Audioidentical
Audio systemKnown for oneHD SRS 3D
Speaker powerKnown for one4 W
Network1 differ
Wi-FiKnown for oneYes
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Wireless technologyKnown for one802.11 b/g/n
Bluetooth versionKnown for one2.1+EDR
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 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
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Processor ARK IDDiffers4352947341
Processor codeKnown for oneSLBPL
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1/4.2
Batteryidentical
Battery life (max)Known for one3.5 h
Power1 differ
AC adapter powerDiffers65 W90 W
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
Power supply typeKnown for oneAC
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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