Product comparison · 2 laptops

Acer Aspire 7540G-604G64Bn vs ASUS K50IJ-SX138V, UK

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  • 54specifications compared
  • 22differ
  • 32identical
  • 60known for one product only

Key differences

  • Display diagonal
    • Aspire 7540G-604G64Bn:43.9 cm (17.3")
    • K50IJ-SX138V, UK:39.6 cm (15.6")
  • Display resolution
    • Aspire 7540G-604G64Bn:1600 x 900 pixels
    • K50IJ-SX138V, UK:1366 x 768 pixels
  • Processor model
    • Aspire 7540G-604G64Bn:M600
    • K50IJ-SX138V, UK:T5870
  • Processor frequency
    • Aspire 7540G-604G64Bn:2.4 GHz
    • K50IJ-SX138V, UK:2 GHz
  • Total storage capacity
    • Aspire 7540G-604G64Bn:640 GB
    • K50IJ-SX138V, UK:250 GB
  • Compatible memory cards
    • Aspire 7540G-604G64Bn:MMC, MS PRO, SD, xD
    • K50IJ-SX138V, UK:MMC, SD
  • Discrete graphics card model
    • Aspire 7540G-604G64Bn:AMD Mobility Radeon HD 4570
    • K50IJ-SX138V, UK:Intel GMA X4500M
  • Audio system
    • Aspire 7540G-604G64Bn:High Definition Audio
    • K50IJ-SX138V, UK:Azalia

Side by side

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Comparison of Aspire 7540G-604G64Bn, K50IJ-SX138V, UK
114 specifications
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
Native aspect ratio16:916:9
Display surfaceKnown for oneUnknown — not stated by the sourceGloss
HD typeKnown for oneHD+Unknown — not stated by the source
Display brightnessKnown for one220 cd/m²Unknown — not stated by the source
Display response rise/fallKnown for one8 msUnknown — not stated by the source
Processor2 differ
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor familyKnown for oneUnknown — not stated by the sourceIntel® Core™2 Duo
Processor modelDiffersM600T5870
Processor coresKnown for oneUnknown — not stated by the source2
Processor frequencyDiffers2.4 GHz2 GHz
Processor cache2 MB2 MB
Processor cache typeL2L2
Processor front side busKnown for oneUnknown — not stated by the source800 MHz
Processor socketKnown for oneUnknown — not stated by the sourceLGA 3647 (Socket P)
Processor lithographyKnown for oneUnknown — not stated by the source65 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core 2 Duo T5000 Series
FSB ParityKnown for oneUnknown — not stated by the sourceNo
SteppingKnown for oneUnknown — not stated by the sourceM0
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source35 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
Number of Processing Die TransistorsKnown for oneUnknown — not stated by the source291 M
Processing Die sizeKnown for oneUnknown — not stated by the source143 mm²
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source10
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speedKnown for oneUnknown — not stated by the source800 MHz
Memory layout (slots x size)Known for oneUnknown — not stated by the source2 x 2 GB
Maximum internal memory4 GB4 GB
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Storage2 differ
Total storage capacityDiffers640 GB250 GB
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Optical drive typeKnown for oneUnknown — not stated by the sourceDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, SD
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon HD 4570Intel GMA X4500M
Discrete graphics card memoryKnown for one0.512 GBUnknown — not stated by the source
Maximum graphics card memoryKnown for one1.792 GBUnknown — not stated by the source
Audio1 differ
Audio systemDiffersHigh Definition AudioAzalia
Speakers manufacturerKnown for oneUnknown — not stated by the sourceAltec Lansing
Audio system full duplexKnown for oneUnknown — not stated by the sourceYes
Audio system direct 3D soundKnown for oneUnknown — not stated by the sourceYes
Number of built-in speakersKnown for one2Unknown — not stated by the source
Built-in subwooferKnown for oneYesUnknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for oneUnknown — not stated by the source1.3 MP
Network3 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Wireless technologyDiffersIEEE 802.11b/g/n802.11 b/g/n
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.1+EDRUnknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantity44
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers10
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
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® GL40 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard layoutKnown for oneUnknown — not stated by the sourceQWERTY
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Bundled softwareKnown for oneUnknown — not stated by the sourceASUS DVD 6-in-1 Adobe Acrobat Reader 8.0 ASUS
Processor special featuresidentical
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceNo
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Processor ARK IDKnown for oneUnknown — not stated by the source37034
Processor codeKnown for oneUnknown — not stated by the sourceSLAZR
Processor package sizeKnown for oneUnknown — not stated by the source35 x 35 mm
Poweridentical
AC adapter powerKnown for oneUnknown — not stated by the source65 W
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC adapter output currentKnown for oneUnknown — not stated by the source3.42 A
AC adapter output voltageKnown for oneUnknown — not stated by the source19 V
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeBIOSBIOS
HDD user passwordKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions5 differ
WeightDiffers3.26 kg2.6 kg
WidthDiffers411 mm370 mm
DepthDiffers274 mm256 mm
Height (front)Differs4 cm3.1 cm
Height (rear)Differs4.5 cm3.55 cm
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Other features1 differ
Infrared data portNoNo
Internal modemDiffersYesNo
Supplied AC adapter typeACAC
Wake-on-LAN readyKnown for oneYesUnknown — not stated by the source
Wake-on-Ring readyKnown for oneYesUnknown — not stated by the source
Modem speedKnown for one56 Kbit/sUnknown — not stated by the source
Modem typeKnown for oneITU V.92Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one6Unknown — not stated by the source
Battery life (max)Known for one2.5 hUnknown — not stated by the source

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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