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Product comparison · 2 laptops

Acer Aspire 7745G vs Samsung R R590-JS02 Intel® Core™ i5 i5-450M

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  • 135specifications compared
  • 22differ
  • 113identical
  • 21known for one product only

Key differences

  • Product colour
    • Black
    • Blue
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Maximum internal memory
    • 16 GB
    • 4 GB
  • Optical drive type
    • DVD-RW
    • DVD Super Multi DL
  • Discrete graphics card model
    • AMD Radeon HD 5650
    • NVIDIA® GeForce® GT 330M
  • Graphics card family
    • AMD
    • NVIDIA
  • Audio system
    • HD
    • SRS

Side by side

Differences highlightedShow differences only
156 specifications
A

Acer

Aspire 7745GView product
B

Samsung

R R590-JS02 Intel® Core™ i5 i5-450M

Model R590-JS02

View product
Design1 differ
Product colourDiffersBlackBlue
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Display brightnessKnown for one220 cd/m²
Display surfaceKnown for oneGloss
Memory1 differ
Maximum internal memoryDiffers16 GB4 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Optical drive typeDiffersDVD-RWDVD Super Multi DL
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SD, SDHC
HDD speedKnown for one5400 RPM
Graphics2 differ
Discrete graphics card modelDiffersAMD Radeon HD 5650NVIDIA® GeForce® GT 330M
Graphics card familyDiffersAMDNVIDIA
Maximum graphics card memoryKnown for one1.024 GB
Audio1 differ
Audio systemDiffersHDSRS
Built-in subwooferKnown for oneYes
Speaker powerKnown for one1.5 W
Network2 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Bluetooth versionDiffers2.1+EDR3.0+HS
Wireless technologyKnown for oneWi-Fi
Ports & interfaces4 differ
eSATA ports quantityDiffers01
S/PDIF out portDiffersYesNo
ExpressCard slotDiffersNoYes
Modem (RJ-11) portsDiffers10
Keyboardidentical
Numeric keypadKnown for oneYes
Keyboard number of keysKnown for one101
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one4 h
Poweridentical
AC adapter powerKnown for one48.8 W
Securityidentical
Password protection typeKnown for oneBIOS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers3.25 kg2.6 kg
WidthDiffers410 mm379.8 mm
DepthDiffers286 mm255.5 mm
Height (front)Differs3.5 cm3.03 cm
Height (rear)Differs4.15 cm3.67 cm
Other features2 differ
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Wake-on-LAN readyKnown for oneYes
Internal modemDiffersYesNo
TV tuner integratedDiffersNoYes
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP

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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