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Product comparison · 2 laptops

ASUS K50IJ-SX365X Intel® Core™2 Duo T6570 vs ASUS K51AE-SX040V laptop M520

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  • 61specifications compared
  • 15differ
  • 46identical
  • 66known for one product only

Key differences

  • Processor model
    • T6570
    • M520
  • Processor frequency
    • 2.1 GHz
    • 2.3 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Internal memory
    • 4 GB
    • 3 GB
  • Memory layout (slots x size)
    • 2 x 2 GB
    • 1 x 1 + 1 x 2 GB
  • Total storage capacity
    • 250 GB
    • 320 GB
  • Discrete graphics card model
    • Intel GMA X4500M
    • AMD Mobility Radeon HD 4200
  • Front camera resolution (numeric)
    • 1.3 MP
    • 0.3 MP

Side by side

Differences highlightedShow differences only
127 specifications
A

ASUS

K50IJ-SX365X Intel® Core™2 Duo T6570

Model K50IJ-SX365X

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B

ASUS

K51AE-SX040V laptop M520

Model K51AE-SX040V

View product
Displayidentical
LED backlightKnown for oneYes
Display surfaceKnown for oneGloss
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™2 Duo
Processor modelDiffersT6570M520
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.1 GHz2.3 GHz
Processor cacheDiffers2 MB1 MB
Processor socketKnown for oneSocket 478
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one32-bit, 64-bit
Processor codenameKnown for onePenryn
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers4 GB3 GB
Memory layout (slots x size)Differs2 x 2 GB1 x 1 + 1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers250 GB320 GB
HDD speedKnown for one5400 RPM
Graphics1 differ
Discrete graphics card modelDiffersIntel GMA X4500MAMD Mobility Radeon HD 4200
Audioidentical
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Audio systemKnown for oneHD SRS PS
Camera1 differ
Front camera resolution (numeric)Differs1.3 MP0.3 MP
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLANFast Ethernet, WLAN
Wireless technologyDiffers802.11b/g/nWi-Fi
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces1 differ
S/PDIF out portDiffersNoYes
Performance1 differ
Motherboard chipsetDiffersIntel® GL40 ExpressAMD M880G
Keyboardidentical
Keyboard number of keysKnown for one88
Keyboard key pitchKnown for one1.9 cm
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Drivers includedKnown for oneYes
Bundled softwareKnown for oneASUS DVD 6-in-1 Adobe Acrobat Reader 8.0 ASUS
Trial softwareKnown for oneNorton Internet Security 2009
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one42841
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Power2 differ
AC adapter powerDiffers65 W90 W
AC adapter output currentDiffers3.42 A4.74 A
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.11 b/g/n
Designidentical
Product colourKnown for oneBlack
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one4400 mAh

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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