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Product comparison · 2 laptops

ASUS A42JC-VX047V laptop Intel® Core™ i5 i5-520M vs ASUS N45SL-VX023V laptop Intel® Core™ i7 i7-2670QM

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  • 138specifications compared
  • 52differ
  • 86identical
  • 19known for one product only

Key differences

  • Product colour
    • Black
    • Black, White
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-520M
    • i7-2670QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 2.93 GHz
    • 3.1 GHz
  • Processor frequency
    • 2.4 GHz
    • 2.2 GHz

Side by side

Differences highlightedShow differences only
157 specifications
A

ASUS

A42JC-VX047V laptop Intel® Core™ i5 i5-520M

Model A42JC-VX047V

View product
B

ASUS

N45SL-VX023V laptop Intel® Core™ i7 i7-2670QM

Model N45SL-VX023V

View product
Design1 differ
Product colourDiffersBlackBlack, White
Form factorClamshellClamshell
Displayidentical
Display diagonal35.6 cm (14")35.6 cm (14")
Display resolution1366 x 768 pixels1366 x 768 pixels
HD typeHDHD
LED backlightYesYes
Native aspect ratio16:916:9
Processor17 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffersIntel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-520Mi7-2670QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers2.93 GHz3.1 GHz
Processor frequencyDiffers2.4 GHz2.2 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor cacheDiffers3 MB6 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 956BGA 1224
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-500 Mobile SeriesIntel Core i7-2600 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingDiffersC2D2
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Differs1822
ECC supported by processorNoNo
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Memory1 differ
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedDiffers1066 MHz1333 MHz
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory8 GB8 GB
Storage3 differ
Total storage capacityDiffers500 GB750 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers500 GB750 GB
HDD interfaceSATASATA
HDD size2.5"2.5"
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SDMemory Stick (MS), MMC, MS PRO, SD
Graphics3 differ
On-board graphics cardYesYes
Graphics card familyIntelIntel
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers500 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs766 MHz1200 MHz
On-board graphics card IDKnown for one0x116
Audio2 differ
Audio systemDiffersSRS PSSonicMaster
Speakers manufacturerDiffersAltec LansingBang & Olufsen
Built-in microphoneYesYes
Network1 differ
Wi-FiYesYes
Networking featuresGigabit EthernetGigabit Ethernet
Wireless technologyWi-FiWi-Fi
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothNoNo
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Networking standardsDiffersIEEE 802.3, IEEE 802.3ab, IEEE 802.3uIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
S/PDIF out portDiffersNoYes
Microphone inKnown for oneYes
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Headphone outputsKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® HM65 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadNoNo
Full-size keyboardYesYes
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Compatible operating systemsWindows 7 Ultimate Windows 7 Professional Windows 7 Home Premium Windows 7 Home BasicWindows 7 Ultimate Windows 7 Professional Windows 7 Home Premium Windows 7 Home Basic
Operating system architectureKnown for one64-bit
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)11
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers45 nm32 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers1.02.0
Processor ARK IDDiffers4734153470
Processor codeKnown for oneSR02S
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2831 mm
Supported instruction setsDiffersSSE4.1/4.2AVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Physical Address Extension (PAE)Known for one36 bit
Battery1 differ
Number of battery cells66
Battery capacityDiffers47 Wh56 Wh
Poweridentical
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output voltage19 V19 V
DC-in jackYesYes
AC adapter powerKnown for one90 W
AC adapter output currentKnown for one4.74 A
Securityidentical
Cable lock slotNoNo
Weight & dimensions3 differ
WeightDiffers2.2 kg2.4 kg
WidthDiffers349 mm345 mm
DepthDiffers238 mm243 mm
Height (front)Known for one3.3 cm
Height (rear)Known for one3.5 cm
HeightKnown for one36.5 mm
Packaging contentidentical
AC adapter includedYesYes
Cables includedACAC
ManualYesYes
Quick start guideYesYes
Other featuresidentical
Infrared data portNoNo
Supplied AC adapter typeACAC
Cameraidentical
Front camera resolution (numeric)Known for one0.3 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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