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Product comparison · 2 laptops

ASUS Zenbook UX31A-R4004V-BE Intel® Core™ i7 i7-3517U Laptop vs Samsung RC NP-RC730-S0CDE laptop Intel® Core™ i5 i5-2450M

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  • 136specifications compared
  • 58differ
  • 78identical
  • 55known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 33.8 cm (13.3")
    • 43.9 cm (17.3")
  • Display resolution
    • 1920 x 1080 pixels
    • 1600 x 900 pixels
  • HD type
    • Full HD
    • HD+
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i7-3517U
    • i5-2450M
  • Processor boost frequency
    • 3 GHz
    • 3.1 GHz

Side by side

Differences highlightedShow differences only
191 specifications
A

ASUS

Zenbook UX31A-R4004V-BE Intel® Core™ i7 i7-3517U Laptop

Model UX31A-R4004V-BE

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B

Samsung

RC NP-RC730-S0CDE laptop Intel® Core™ i5 i5-2450M

Model NP-RC730-S0CDE

View product
Design1 differ
Product colourDiffersSilverBlack
Product typeKnown for oneLaptop
Housing materialKnown for oneAluminium
Display3 differ
Display diagonalDiffers33.8 cm (13.3")43.9 cm (17.3")
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
TouchscreenKnown for oneNo
HD typeDiffersFull HDHD+
Display brightnessKnown for one250 cd/m²
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers3rd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-3517Ui5-2450M
Processor boost frequencyDiffers3 GHz3.1 GHz
Processor frequencyDiffers1.9 GHz2.5 GHz
Processor cacheDiffers4 MB3 MB
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Core i5-2400 Mobile Series
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersL1J1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1925
Processor socketKnown for oneBGA 1023
Memory3 differ
Internal memoryDiffers4 GB8 GB
Memory clock speedDiffers1600 MHz1333 MHz
Memory layout (slots x size)Known for one2 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one0
Maximum internal memoryDiffers4 GB8 GB
Maximum internal memory (64-bit)Known for one8 GB
Storage4 differ
Total storage capacityDiffers128 GB1 TB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersNoDVD Super Multi DL
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
Graphics7 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 540M
Graphics card familyDiffersIntelIntel, NVIDIA
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1300 MHz
On-board graphics card IDDiffers0x1660x116
Number of discrete graphics cardsKnown for one1
Audio1 differ
Audio systemDiffersSonicMasterHDA
Speaker powerKnown for one2 W
Speakers manufacturerKnown for oneBang & Olufsen
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Swivel webcamKnown for oneNo
Optical driveidentical
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
CD-R write speedKnown for one24x
CD-RW write speedKnown for one24x
DVD-R write speedKnown for one8x
DVD-R Double Layer write speedKnown for one4x
DVD-RW write speedKnown for one6x
DVD+R write speedKnown for one8x
DVD+R Double Layer write speedKnown for one4x
DVD+RW write speedKnown for one8x
DVD-RAM write speedKnown for one5x
Network3 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersYesNo
Cabling technologyKnown for one10/100/1000Base-T(X)
Bluetooth versionKnown for one4.0
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers04
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantityDiffers01
Headphone outputsDiffers01
Microphone inDiffersNoYes
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Performance1 differ
Motherboard chipsetDiffersIntel HM76 ExpressIntel® HM57 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Keyboard number of keysKnown for one101
Windows keysKnown for oneYes
Softwareidentical
Drivers includedKnown for oneYes
Processor special features6 differ
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Processor ARK IDDiffers6571453452
Processor codeDiffersSR0N6SR04Z
Processor package sizeDiffers31.0 x 24.0 mm37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Conflict-Free processorDiffersYesNo
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityDiffers50 Wh57.7 Wh
Battery life (max)Known for one3.5 h
Poweridentical
AC adapter powerKnown for one45 W
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneHDD, User
Weight & dimensions5 differ
WeightDiffers1.3 kg2.8 kg
WidthDiffers325 mm411.4 mm
DepthDiffers223 mm272.8 mm
Height (front)Differs3 mm3.16 cm
Height (rear)Differs1.8 cm3.94 cm
HeightKnown for one18 mm
Packaging contentidentical
Quick start guideKnown for oneYes
Other featuresidentical
Supplied AC adapter typeKnown for oneAC
Intel segment taggingKnown for oneEnterprise

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