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Product comparison · 2 laptops

ASUS U30JC-QX051X laptop Intel® Core™ i5 i5-520M vs ASUS U31JG-RX122V laptop Intel® Core™ i5 i5-480M

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  • 134specifications compared
  • 30differ
  • 104identical
  • 17known for one product only

Key differences

  • Product colour
    • Aluminium
    • Silver
  • Processor generation
    • Intel® Core™ i5
    • 4th gen Intel® Core™ i5
  • Processor model
    • i5-520M
    • i5-480M
  • Processor frequency
    • 2.4 GHz
    • 2.66 GHz
  • Processor socket
    • BGA 956
    • BGA 1288
  • Stepping
    • C2
    • K0
  • CPU multiplier (bus/core ratio)
    • 18
    • 20
  • Memory clock speed
    • 1066 MHz
    • 1333 MHz

Side by side

Differences highlightedShow differences only
151 specifications
A

ASUS

U30JC-QX051X laptop Intel® Core™ i5 i5-520M

Model U30JC-QX051X

View product
B

ASUS

U31JG-RX122V laptop Intel® Core™ i5 i5-480M

Model U31JG-RX122V

View product
Design1 differ
Product colourDiffersAluminiumSilver
Displayidentical
Display diagonal33.8 cm (13.3")33.8 cm (13.3")
Display resolution1366 x 768 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratio16:916:9
Processor7 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generationDiffersIntel® Core™ i54th gen Intel® Core™ i5
Processor modelDiffersi5-520Mi5-480M
Processor cores22
Processor threads44
Processor boost frequency2.93 GHz2.93 GHz
Processor frequencyDiffers2.4 GHz2.66 GHz
System bus rate2.5 GT/s2.5 GT/s
Processor cache3 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 956BGA 1288
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-500 Mobile SeriesIntel Core i5-400 Series
Processor codenameArrandaleArrandale
Bus typeDMIDMI
FSB ParityNoNo
SteppingDiffersC2K0
Thermal Design Power (TDP)35 W35 W
Tjunction105 °C105 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x161x16
PCI Express slots version2.02.0
Number of Processing Die Transistors382 M382 M
Processing Die size81 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1820
ECC supported by processorNoNo
Memory2 differ
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedDiffers1066 MHz1333 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Memory slots (available)Known for one0
Maximum internal memoryDiffers4 GB8 GB
Storage3 differ
Total storage capacityDiffers500 GB320 GB
HDD interfaceSATASATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super MultiNo
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDMemory Stick (MS), MMC, SD
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® 310MNVIDIA® GeForce® GT 415M
Graphics card familyNVIDIANVIDIA
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD GraphicsIntel® HD Graphics
On-board graphics card base frequency500 MHz500 MHz
On-board graphics card dynamic frequency (max)766 MHz766 MHz
Audioidentical
Speakers manufacturerAltec LansingAltec Lansing
Audio systemKnown for oneSRS
Cameraidentical
Front camera resolution (numeric)0.3 MP0.3 MP
Network2 differ
Wi-FiYesYes
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Ethernet LANYesYes
BluetoothYesYes
Bluetooth versionDiffers2.0+EDR2.1+EDR
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wireless technologyKnown for oneWI-Fi
Ports & interfaces1 differ
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portDiffersNoYes
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
TV-outNoNo
Mini DisplayPorts quantityKnown for one0
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetIntel® HM55 ExpressIntel® HM55 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Operating system architecture64-bit64-bit
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)11
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography45 nm45 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
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 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)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost Technology1.01.0
Physical Address Extension (PAE)Differs36 bitYes
Processor ARK IDDiffers4734152952
Processor codeKnown for oneSLC26
Processor package sizerPGA 37.5x 37.5, BGA 34x28rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.1/4.2SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Batteryidentical
Number of battery cellsKnown for one8
Battery capacityKnown for one5600 mAh
Poweridentical
AC adapter power90 W90 W
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output current4.74 A4.74 A
AC adapter output voltage19 V19 V
DC-in jackYesYes
Security1 differ
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeDiffersBIOS, SupervisorBIOS
HDD user passwordYesYes
Weight & dimensions4 differ
WeightDiffers2 kg1.78 kg
Width328 mm328 mm
DepthDiffers238 mm233 mm
Height (front)Differs2 cm2.53 cm
Height (rear)Differs2.99 cm2.85 cm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Supplied AC adapter typeACAC

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