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Product comparison · 2 laptops

ASUS Zenbook UX31E-DH72-RG laptop Intel® Core™ i7 i7-2677M vs Dell XPS 17 3D

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  • 129specifications compared
  • 50differ
  • 79identical
  • 45known for one product only

Key differences

  • Product colour
    • Aluminium, Gold
    • Aluminium, Silver
  • Display diagonal
    • 33.8 cm (13.3")
    • 43.9 cm (17.3")
  • Display resolution
    • 1600 x 900 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD+
    • Full HD
  • Processor model
    • i7-2677M
    • i7-2670QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 2.9 GHz
    • 3.1 GHz

Side by side

Differences highlightedShow differences only
174 specifications
A

ASUS

Zenbook UX31E-DH72-RG laptop Intel® Core™ i7 i7-2677M

Model UX31E-DH72-RG

View product
B

Dell

XPS 17 3DView product
Design1 differ
Product colourDiffersAluminium, GoldAluminium, Silver
Form factorKnown for oneClamshell
Housing materialKnown for oneAluminium, Metal
Display3 differ
Display diagonalDiffers33.8 cm (13.3")43.9 cm (17.3")
Display resolutionDiffers1600 x 900 pixels1920 x 1080 pixels
HD typeDiffersHD+Full HD
LED backlightKnown for oneYes
Processor12 differ
Processor modelDiffersi7-2677Mi7-2670QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers2.9 GHz3.1 GHz
Processor frequencyDiffers1.8 GHz2.2 GHz
Processor cacheDiffers4 MB6 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1023BGA 1224
SteppingDiffersJ1D2
Thermal Design Power (TDP)Differs17 W45 W
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1822
Memory1 differ
Internal memoryDiffers4 GB6 GB
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one0
Maximum internal memoryKnown for one16 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage4 differ
Total storage capacityDiffers256 GB750 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one750 GB
HDD speedKnown for one7200 RPM
Optical drive typeDiffersNoDVD±RW
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMemory Stick (MS), MMC, MS PRO, SD, SDHC, SDIO, SDXC, xD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 555M
Discrete graphics card memoryKnown for one3 GB
Graphics card familyDiffersIntelIntel, NVIDIA
On-board graphics card base frequencyDiffers350 MHz650 MHz
Number of discrete graphics cardsKnown for one1
Audio1 differ
Audio systemDiffersSonicMasterJBL 2.1 + Waves MaxxAudio 3
Number of built-in speakersKnown for one2
Speaker powerKnown for one22 W
Built-in subwooferKnown for oneYes
Speakers manufacturerKnown for oneBang & Olufsen
Network2 differ
Networking featuresKnown for oneGigabit Ethernet
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
eSATA/USB 2.0 ports quantityDiffers01
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantityDiffers01
HDMI versionKnown for one1.4
Mini DisplayPorts quantityKnown for one1
Headphone outputsDiffers12
S/PDIF out portDiffersNoYes
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® QM67 ExpressIntel HM67 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Softwareidentical
Trial softwareKnown for oneMcAfee 30d
Bundled softwareKnown for oneOffice Starter
Processor special features4 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers5461753470
Processor codeKnown for oneSR02S
Processor package sizeDiffers31.0 x 24.0 (BGA1023)31 mm
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium
Number of battery cellsKnown for one9
Battery capacityDiffers50 Wh90 Wh
Battery life (max)Differs7 h5.22 h
Power1 differ
AC adapter powerDiffers45 W150 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one2.37 A
AC adapter output voltageKnown for one19 V
Weight & dimensions5 differ
WeightDiffers1.3 kg3.53 kg
WidthDiffers325 mm414.9 mm
DepthDiffers223 mm287.3 mm
Height (front)Differs3 mm3.28 cm
Height (rear)Differs1.7 cm3.85 cm
Other featuresidentical
3DKnown for oneYes
TV tuner integratedKnown for oneNo
Supplied AC adapter typeKnown for oneAC
Intel segment taggingKnown for oneEnterprise
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Optical driveidentical
LightScribeKnown for oneNo
Packaging contentidentical
AC adapter includedKnown for oneYes

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