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Product comparison · 2 laptops

Acer Aspire 7540G-304G50Mn vs Samsung R R720-PS02UK Intel® Core™2 Duo

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  • 62specifications compared
  • 20differ
  • 42identical
  • 26known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon
    • Intel® Core™2 Duo
  • Processor frequency
    • 2.1 GHz
    • 2 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Compatible memory cards
    • MMC, MS PRO, SD, xD
    • MMC, SD, SDHC
  • Discrete graphics card model
    • AMD Mobility Radeon HD 4570
    • AMD Mobility Radeon HD 4650
  • Audio system
    • High Definition Audio
    • REALTEK ALC272
  • Front camera resolution (numeric)
    • 0.3 MP
    • 1.3 MP

Side by side

Differences highlightedShow differences only
88 specifications
A

Acer

Aspire 7540G-304G50MnView product
B

Samsung

R R720-PS02UK Intel® Core™2 Duo

Model R720-PS02UK

View product
Designidentical
Product colourKnown for oneBlack
Displayidentical
Display diagonal43.9 cm (17.3")43.9 cm (17.3")
Display resolution1600 x 900 pixels1600 x 900 pixels
HD typeHD+HD+
LED backlightKnown for oneYes
Native aspect ratio16:916:9
Display brightness220 cd/m²220 cd/m²
Display response rise/fallKnown for one8 ms
Processor4 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD AthlonIntel® Core™2 Duo
Processor frequencyDiffers2.1 GHz2 GHz
Processor cacheDiffers1 MB3 MB
Processor cache typeL2L2
Processor front side busKnown for one1066 MHz
Processor modelKnown for oneM300
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speedKnown for one800 MHz
Memory layout (slots x size)2 x 2 GB2 x 2 GB
Maximum internal memory4 GB4 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacity500 GB500 GB
HDD interfaceSATASATA
HDD speedKnown for one5400 RPM
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, SD, SDHC
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon HD 4570AMD Mobility Radeon HD 4650
Maximum graphics card memoryKnown for one1.024 GB
Maximum resolutionKnown for one3840 x 2400 pixels
Discrete graphics card memoryKnown for one0.512 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioREALTEK ALC272
Number of built-in speakers22
Speaker powerKnown for one2 W
Built-in subwooferKnown for oneYes
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Swivel webcamKnown for oneNo
Network1 differ
Networking featuresGigabit EthernetGigabit Ethernet
Wireless technologyDiffersIEEE 802.11b/g/n802.11b/g/n
BluetoothNoNo
Ports & interfaces4 differ
USB 2.0 ports quantity44
eSATA ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotDiffersYesNo
Modem (RJ-11) portsDiffers10
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Performance1 differ
Motherboard chipsetDiffersAMD M880GIntel® PM45 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Bundled softwareKnown for oneAcer Arcade Deluxe, Acer GridVista, Acer Launch Management, Acer eRecovery Management, Acer PowerSmart Manager, Acer Backup Management, Adobe Reader, Adobe Flash Player, Norton Online Backup
Batteryidentical
Number of battery cells66
Battery life (max)Known for one2.5 h
Poweridentical
AC adapter powerKnown for one44.4 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeBIOSBIOS
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers3.2 kg2.88 kg
WidthDiffers411 mm411.4 mm
DepthDiffers274 mm272.4 mm
Height (front)Differs4 cm3.26 cm
Height (rear)Differs4.5 cm3.96 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features1 differ
Infrared data portNoNo
Compliance industry standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Power supply typeKnown for one100~240V AC, 50/60Hz
Internal modemDiffersYesNo
Supplied AC adapter typeACAC
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneITU V.92

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