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Product comparison · 2 laptops

ASUS K50IJ-SX245X, UK vs ASUS K50IJ-SX285V Intel® Pentium® Dual-Core T4400

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  • 121specifications compared
  • 8differ
  • 113identical
  • 5known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Pentium® Dual-Core
  • Processor model
    • T6670
    • T4400
  • Processor cache
    • 2 MB
    • 1 MB
  • Operating system installed
    • Windows 7 Professional
    • Windows 7 Home Premium
  • Intel Enhanced Halt State
    • No
    • Yes
  • Intel Virtualization Technology (VT-x)
    • Yes
    • No
  • Processor ARK ID
    • 42109
    • 40739

Side by side

Differences highlightedShow differences only
126 specifications
A

ASUS

K50IJ-SX245X, UKView product
B

ASUS

K50IJ-SX285V Intel® Pentium® Dual-Core T4400

Model K50IJ-SX285V

View product
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
Native aspect ratio16:916:9
Display surfaceGlossGloss
LED backlightKnown for oneYes
Processor4 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 DuoIntel® Pentium® Dual-Core
Processor modelDiffersT6670T4400
Processor cores22
Processor threads22
Processor frequency2.2 GHz2.2 GHz
Processor cacheDiffers2 MB1 MB
Processor cache typeL2L2
Processor front side bus800 MHz800 MHz
Processor socketSocket 478Socket 478
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Duo T6000 SeriesIntel Pentium T4000 Series for Mobile
Processor codenamePenrynPenryn
Bus typeFSBFSB
FSB ParityNoNo
SteppingKnown for oneR0
Thermal Design Power (TDP)35 W35 W
Tjunction105 °C105 °C
Number of Processing Die Transistors410 M410 M
Processing Die size107 mm²107 mm²
CPU multiplier (bus/core ratio)1111
ECC supported by processorNoNo
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speed800 MHz800 MHz
Memory layout (slots x size)2 x 2 GB2 x 2 GB
Maximum internal memory4 GB4 GB
Storageidentical
Total storage capacity250 GB250 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsMMC, SDMMC, SD
Graphicsidentical
Discrete graphics cardYesYes
Discrete graphics card modelIntel GMA X4500MIntel GMA X4500M
Audioidentical
Audio systemAzaliaAzalia
Speakers manufacturerAltec LansingAltec Lansing
Audio system full duplexYesYes
Audio system direct 3D soundYesYes
Cameraidentical
Front camera resolution (numeric)1.3 MP1.3 MP
Networkidentical
Networking featuresGigabit Ethernet, WLANGigabit Ethernet, WLAN
Wireless technology802.11 b/g/n802.11 b/g/n
BluetoothNoNo
Ports & interfacesidentical
USB 2.0 ports quantity44
Ethernet LAN (RJ-45) ports11
HDMI ports quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) ports00
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Performanceidentical
Motherboard chipsetIntel® GL40 ExpressIntel® GL40 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Drivers includedYesYes
Bundled softwareASUS DVD 6-in-1 Adobe Acrobat Reader 8.0 ASUSASUS DVD 6-in-1 Adobe Acrobat Reader 8.0 ASUS
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers4210940739
Processor codeKnown for oneSLGJL
Processor package size35 x 35 mm35 x 35 mm
Thermal Monitoring TechnologiesNoNo
Conflict-Free processorNoNo
Poweridentical
AC adapter power65 W65 W
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output current3.42 A3.42 A
AC adapter output voltage19 V19 V
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeBIOSBIOS
HDD user passwordYesYes
Weight & dimensionsidentical
Weight2.6 kg2.6 kg
Width370 mm370 mm
Depth256 mm256 mm
Height (front)3.1 cm3.1 cm
Height (rear)3.55 cm3.55 cm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Internal modemNoNo
Supplied AC adapter typeACAC
Designidentical
Product typeKnown for oneLaptop

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