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Product comparison · 2 laptops

ASUS Zenbook UX21E-DH71 laptop Intel® Core™ i7 i7-2677M vs Samsung E NP-E3520-S02DE laptop Intel® Core™ i3 i3-2330M

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  • 134specifications compared
  • 46differ
  • 88identical
  • 61known for one product only

Key differences

  • Product colour
    • Aluminium, Metallic
    • Silver
  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i7-2677M
    • i3-2330M
  • Processor frequency
    • 1.8 GHz
    • 2.2 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Thermal Design Power (TDP)
    • 17 W
    • 35 W

Side by side

Differences highlightedShow differences only
195 specifications
A

ASUS

Zenbook UX21E-DH71 laptop Intel® Core™ i7 i7-2677M

Model UX21E-DH71

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
Housing materialKnown for oneAluminium, Metal
Display1 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
TouchscreenKnown for oneNo
HD typeKnown for oneHD
Display surfaceKnown for oneGloss
Processor10 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i3
Processor modelDiffersi7-2677Mi3-2330M
Processor frequencyDiffers1.8 GHz2.2 GHz
Processor cacheDiffers4 MB3 MB
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i3-2300 Mobile Series
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C85C ; 100C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8
CPU multiplier (bus/core ratio)Differs1822
Processor boost frequencyKnown for one2.9 GHz
Memoryidentical
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 integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 520M
Graphics card familyDiffersIntelNVIDIA
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
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
Audio system direct 3D soundKnown for oneYes
Cameraidentical
Front cameraKnown for oneYes
Network2 differ
Networking featuresKnown for oneEthernet, Fast Ethernet, Gigabit Ethernet
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
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
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
Ethernet LAN (RJ-45) portsDiffers01
VGA (D-Sub) ports quantityDiffers01
Combo headphone/mic portKnown for oneNo
TV-in portKnown for oneNo
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel QS67 ExpressIntel® HM65 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Keyboard number of keysKnown for one101
Windows keysKnown for oneYes
Softwareidentical
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 Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5461753434
Processor codeKnown for oneSR04J
Processor package sizeDiffers31.0 x 24.0 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityDiffers35 Wh4400 mAh
Battery life (max)Differs5 h4.5 h
Power1 differ
AC adapter powerDiffers45 W60 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter output currentKnown for one2.37 A
AC adapter output voltageKnown for one19 V
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
WeightDiffers1.1 kg2.4 kg
WidthDiffers299 mm256.2 mm
DepthDiffers196 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
Cables includedKnown for oneAC
Remote control includedKnown for oneNo
Other featuresidentical
3DKnown for oneNo
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Power requirementsKnown for one100 - 240 V AC
Intel segment taggingKnown for oneEnterprise

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