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Product comparison · 2 laptops

ASUS Zenbook UX31E-DH52 laptop Intel® Core™ i5 i5-2557M vs Samsung E NP-E3520-S02DE laptop Intel® Core™ i3 i3-2330M

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  • 135specifications compared
  • 47differ
  • 88identical
  • 59known for one product only

Key differences

  • Product colour
    • Aluminium, Metallic
    • Silver
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • HD type
    • HD+
    • HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i5-2557M
    • i3-2330M
  • Processor frequency
    • 1.7 GHz
    • 2.2 GHz

Side by side

Differences highlightedShow differences only
194 specifications
A

ASUS

Zenbook UX31E-DH52 laptop Intel® Core™ i5 i5-2557M

Model UX31E-DH52

View product
B

Samsung

E NP-E3520-S02DE laptop Intel® Core™ i3 i3-2330M

Model NP-E3520-S02DE

View product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersAluminium, MetallicSilver
Form factorClamshellClamshell
Housing materialKnown for oneAluminium, Metal
Display3 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
TouchscreenKnown for oneNo
HD typeDiffersHD+HD
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneGloss
Processor9 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i3
Processor modelDiffersi5-2557Mi3-2330M
Processor cores22
Processor threads44
Processor frequencyDiffers1.7 GHz2.2 GHz
System bus rate5 GT/s5 GT/s
Processor cache3 MB3 MB
Processor cache typeL3L3
Processor socketBGA 1023BGA 1023
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-2500 Mobile SeriesIntel Core i3-2300 Mobile Series
Processor codenameSandy BridgeSandy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingJ1J1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C85C ; 100C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Differs1722
ECC supported by processorNoNo
Processor boost frequencyKnown for one2.7 GHz
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speed1333 MHz1333 MHz
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one1
Maximum internal memoryKnown for one8 GB
Storage4 differ
Total storage capacityDiffers128 GB640 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one640 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersNoDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC, SDXC
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 520M
Graphics card familyDiffersIntelNVIDIA
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 3000Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
On-board graphics card ID0x1160x116
Number of discrete graphics cardsKnown for one1
Number of discrete graphics cards installedKnown for one1
Audio1 differ
Audio systemDiffersSonicMasterHD
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Built-in microphoneYesYes
Audio system direct 3D soundKnown for oneYes
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)0.3 MP0.3 MP
Optical driveidentical
LightScribeNoNo
Network2 differ
Wi-FiYesYes
Networking featuresKnown for oneEthernet, Fast Ethernet, Gigabit Ethernet
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersYesNo
WWANKnown for oneNot installed
Data networkKnown for oneNot supported
Cabling technologyKnown for one10/100/1000Base-T(X)
4G WiMAXKnown for oneNo
Integrated 4G WiMAXYesYes
Bluetooth versionKnown for one4.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers13
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
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) portsDiffers01
HDMI ports quantity00
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantityDiffers01
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Combo headphone/mic portKnown for oneNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
TV-in portKnown for oneNo
TV-outNoNo
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
PS/2 ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel QS67 ExpressIntel® HM65 Express
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Keyboard number of keysKnown for one101
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Trial softwareKnown for oneNorton Internet Security
Bundled softwareKnown for oneEasy Battery Manager, Easy Network Manager, Easy Partition Manager, Easy SpeedUp Manager, Samsung Update Plus, Battery Life Extender, AnyPC, Easy File Share, Easy Content Share, Game Console, Easy Resolution Manager, Samsung Fast Start, Easy Display Manager Wifi Manager, Norton Online Backup, Movie
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography32 nm32 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
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 version1.001.00
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)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5462053434
Processor codeKnown for oneSR04J
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsAVXAVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityDiffers50 Wh4400 mAh
Battery life (max)Differs7 h4.5 h
Power1 differ
AC adapter powerDiffers45 W60 W
DC-in jackYesYes
AC adapter frequencyKnown for one50 - 60 Hz
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Trusted Platform Module (TPM)Known for oneNo
Password protection typeKnown for oneBIOS, HDD
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers1.3 kg2.4 kg
WidthDiffers325 mm256.2 mm
DepthDiffers223 mm381.6 mm
Height (front)Differs3 mm3.19 cm
Height (rear)Differs1.7 cm3.49 cm
Dimensions (WxDxH)Known for one256.2 x 381.6 x 34.9 mm
Packaging dataidentical
Package dimensions (WxDxH)Known for one299 x 495 x 84 mm
Package weightKnown for one3.2 kg
Packaging contentidentical
Mouse includedKnown for oneNo
AC adapter includedYesYes
Cables includedKnown for oneAC
Remote control includedKnown for oneNo
Other featuresidentical
Infrared data portNoNo
3DKnown for oneNo
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Supplied AC adapter typeACAC
Power requirementsKnown for one100 - 240 V AC
Intel segment taggingKnown for oneEnterprise
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR

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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