Product comparison · 2 laptops

ASUS Zenbook UX31E-RY023V Intel® Core™ i7 i7-2677M vs Samsung 9 900X4C-A04DE Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 7 Home Premium Black

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  • 135specifications compared
  • 38differ
  • 97identical
  • 49known for one product only

Key differences

  • Product colour
    • Zenbook UX31E-RY023V Intel® Core™ i7 i7-2677M:Gold
    • 9 900X4C-A04DE Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 7 Home Premium Black:Black
  • Display diagonal
    • Zenbook UX31E-RY023V Intel® Core™ i7 i7-2677M:33.8 cm (13.3")
    • 9 900X4C-A04DE Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 7 Home Premium Black:38.1 cm (15")
  • Processor family
    • Zenbook UX31E-RY023V Intel® Core™ i7 i7-2677M:Intel® Core™ i7
    • 9 900X4C-A04DE Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 7 Home Premium Black:Intel® Core™ i5
  • Processor generation
    • Zenbook UX31E-RY023V Intel® Core™ i7 i7-2677M:2nd gen Intel® Core™ i7
    • 9 900X4C-A04DE Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 7 Home Premium Black:3rd gen Intel® Core™ i5
  • Processor model
    • Zenbook UX31E-RY023V Intel® Core™ i7 i7-2677M:i7-2677M
    • 9 900X4C-A04DE Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 7 Home Premium Black:i5-3317U
  • Processor boost frequency
    • Zenbook UX31E-RY023V Intel® Core™ i7 i7-2677M:2.9 GHz
    • 9 900X4C-A04DE Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 7 Home Premium Black:2.6 GHz
  • Processor frequency
    • Zenbook UX31E-RY023V Intel® Core™ i7 i7-2677M:1.8 GHz
    • 9 900X4C-A04DE Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 7 Home Premium Black:1.7 GHz
  • Processor cache
    • Zenbook UX31E-RY023V Intel® Core™ i7 i7-2677M:4 MB
    • 9 900X4C-A04DE Intel® Core™ i5 i5-3317U Laptop 38.1 cm (15") HD+ 8 GB DDR3-SDRAM 128 GB SSD Windows 7 Home Premium Black:3 MB

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Differences highlightedShow differences only (on)
Comparison of UX31E-RY023V, 900X4C-A04DE
184 specifications
Design1 differ
Product typeKnown for oneUnknown — not stated by the sourceLaptop
Product colourDiffersGoldBlack
Display1 differ
Display diagonalDiffers33.8 cm (13.3")38.1 cm (15")
Display brightnessKnown for oneUnknown — not stated by the source400 cd/m²
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i73rd gen Intel® Core™ i5
Processor modelDiffersi7-2677Mi5-3317U
Processor boost frequencyDiffers2.9 GHz2.6 GHz
Processor frequencyDiffers1.8 GHz1.7 GHz
Processor cacheDiffers4 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-3300 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersJ1L1
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1817
Memory1 differ
Internal memoryDiffers4 GB8 GB
Memory clock speedKnown for oneUnknown — not stated by the source1600 MHz
Memory layout (slots x size)Known for oneUnknown — not stated by the source1 x 4 GB
Memory slotsKnown for oneUnknown — not stated by the source2x SO-DIMM
Memory slots (available)Known for oneUnknown — not stated by the source1
Maximum internal memoryKnown for oneUnknown — not stated by the source8 GB
Storageidentical
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source128 GB
HDD interfaceKnown for oneSATA IIIUnknown — not stated by the source
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card dynamic frequency (max)Differs1200 MHz1050 MHz
On-board graphics card IDDiffers0x1160x166
Audio1 differ
Audio systemDiffersSonicMasterHD
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Speaker powerKnown for oneUnknown — not stated by the source2 W
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Network2 differ
Networking featuresKnown for oneUnknown — not stated by the sourceGigabit Ethernet, WLAN
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000 Mbit/s
Cabling technologyKnown for oneUnknown — not stated by the source10/100/1000Base-T(X)
Wireless technologyKnown for oneWi-FiUnknown — not stated by the source
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source0
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Docking connectorDiffersYesNo
TV-outKnown for oneUnknown — not stated by the sourceNo
Mini VGA ports quantityKnown for one1Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffersYesNo
Keyboard layoutKnown for oneAZERTYUnknown — not stated by the source
Keyboard languageKnown for oneEnglishUnknown — not stated by the source
Processor special features5 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Processor ARK IDDiffers5461765707
Processor codeKnown for oneUnknown — not stated by the sourceSR0N8
Processor package sizeDiffers31.0 x 24.0 (BGA1023)31.0 x 24.0 mm
Conflict-Free processorDiffersNoYes
Battery1 differ
Number of battery cellsKnown for oneUnknown — not stated by the source8
Battery capacityDiffers50 Wh6200 mAh
Battery life (max)Known for oneUnknown — not stated by the source10 h
Battery recharge timeKnown for oneUnknown — not stated by the source3 h
Battery technologyKnown for oneLithium Polymer (LiPo)Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers45 W40 W
AC adapter frequencyKnown for one50 - 60 HzUnknown — not stated by the source
AC adapter input voltageKnown for one100 - 240 VUnknown — not stated by the source
AC adapter output currentKnown for one2.37 AUnknown — not stated by the source
AC adapter output voltageKnown for one19 VUnknown — not stated by the source
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Fingerprint readerKnown for oneUnknown — not stated by the sourceNo
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS, HDD
Weight & dimensions3 differ
WeightDiffers1.3 kg1.59 kg
WidthDiffers325 mm356.9 mm
DepthDiffers223 mm237 mm
HeightKnown for oneUnknown — not stated by the source14.9 mm
Height (front)Known for one3 cmUnknown — not stated by the source
Height (rear)Known for one1.7 cmUnknown — not stated by the source
Dimensions (WxDxH)Known for one325 x 223 x 17 mmUnknown — not stated by the source
Packaging contentidentical
ManualKnown for oneYesUnknown — not stated by the source
Other featuresidentical
3DKnown for oneUnknown — not stated by the sourceNo
Compliance industry standardsKnown for oneUnknown — not stated by the sourceIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Number of products includedKnown for oneUnknown — not stated by the source1 pc(s)
Power supply typeKnown for oneAC/DCUnknown — not stated by the source
Intel segment taggingKnown for oneEnterpriseUnknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for oneIntel QS67 ExpressUnknown — not stated by the source
Videoidentical
HD-ReadyKnown for oneYesUnknown — not stated by the source

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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