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Product comparison · 2 laptops

Acer Aspire 7745G-724G1TBN vs Samsung R NP-R780-JS1BUK laptop Intel® Core™ i5 i5-520M

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  • 108specifications compared
  • 45differ
  • 63identical
  • 48known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor model
    • i7-720QM
    • i5-520M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 2.8 GHz
    • 2.93 GHz
  • Processor frequency
    • 1.6 GHz
    • 2.4 GHz
  • Processor cache
    • 6 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
156 specifications
A

Acer

Aspire 7745G-724G1TBNView product
B

Samsung

R NP-R780-JS1BUK laptop Intel® Core™ i5 i5-520M

Model NP-R780-JS1BUK

View product
Displayidentical
LED backlightKnown for oneYes
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Processor19 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffersIntel® Core™ i7Intel® Core™ i5
Processor modelDiffersi7-720QMi5-520M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers2.8 GHz2.93 GHz
Processor frequencyDiffers1.6 GHz2.4 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 988BGA 956
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i5-500 Mobile Series
Processor codenameDiffersClarksfieldArrandale
SteppingDiffersB1C2
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x16, 2x81x16
Number of Processing Die TransistorsDiffers774 M382 M
Processing Die sizeDiffers296 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1218
Memoryidentical
Maximum internal memoryKnown for one16 GB
Storage2 differ
Total storage capacityDiffers1 TB640 GB
Number of HDDs installedKnown for one2
HDD capacityKnown for one500 GB
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, SD, SDHC
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD-RW
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 5850NVIDIA® GeForce® GT 330M
On-board graphics cardKnown for oneYes
Graphics card familyKnown for oneNVIDIA
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Maximum graphics card memoryKnown for one1.024 GB
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Built-in subwooferKnown for oneYes
Speaker powerKnown for one4 W
Audio system direct 3D soundKnown for oneYes
Network1 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN
Wireless technologyKnown for one802.11 b/g/n
BluetoothDiffersNoYes
Wi-FiKnown for oneYes
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces3 differ
S/PDIF out portDiffersYesNo
ExpressCard slotDiffersNoYes
Modem (RJ-11) portsDiffers10
TV-outKnown for oneNo
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityKnown for one0
DisplayPorts quantityKnown for one0
Softwareidentical
Trial softwareKnown for oneMicrosoft Office Professional 2007 (60)
Bundled softwareKnown for oneAdobe Acrobat Reader Easy Battery Manager Easy Display Manger Easy Network Manager Easy SpeedUp Manager Samsung Update Plus
Processor special features13 differ
Embedded options availableDiffersNoYes
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4312247341
Processor codeKnown for oneSLBLY
Processor package sizeDiffers37.5 x 37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.2SSE4.1/4.2
Graphics & IMC lithographyKnown for one45 nm
Battery1 differ
Number of battery cellsDiffers96
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers3.25 kg2.84 kg
WidthDiffers410 mm411.5 mm
DepthDiffers286 mm271.8 mm
Height (front)Known for one3.5 cm
Height (rear)Known for one4.15 cm
HeightKnown for one39.6 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Internal modemDiffersYesNo
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneITU V.92
TV tuner integratedKnown for oneNo
Designidentical
Product colourKnown for oneBlack, Red
Keyboardidentical
Pointing deviceKnown for oneTouchpad + Scroll zone
Keyboard number of keysKnown for one100

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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