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Product comparison · 2 laptops

ASUS Zenbook UX31A-R4004V-BE Intel® Core™ i7 i7-3517U Laptop vs Samsung RF NP-RV518-S08UA laptop Intel® Pentium® B940

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  • 120specifications compared
  • 66differ
  • 54identical
  • 70known for one product only

Key differences

  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-3517U
    • B940
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.9 GHz
    • 2 GHz
  • Processor cache
    • 4 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L3

Side by side

Differences highlightedShow differences only
190 specifications
A

ASUS

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

Model UX31A-R4004V-BE

View product
B

Samsung

RF NP-RV518-S08UA laptop Intel® Pentium® B940

Model NP-RV518-S08UA

View product
Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneSilver
Housing materialKnown for oneAluminium
Display2 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeKnown for oneFull HD
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor modelDiffersi7-3517UB940
Processor threadsDiffers42
Processor frequencyDiffers1.9 GHz2 GHz
Processor cacheDiffers4 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1023PGA988
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Pentium B900 Series for Mobile
Processor codenameDiffersIvy BridgeSandy Bridge
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers105 °C85 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1920
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor boost frequencyKnown for one3 GHz
System bus rateKnown for one5 GT/s
SteppingKnown for oneL1
Memory1 differ
Memory clock speedDiffers1600 MHz1333 MHz
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one0
Maximum internal memoryKnown for one4 GB
Storage4 differ
Total storage capacityDiffers128 GB500 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA II
HDD speedKnown for one5400 RPM
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
Graphics4 differ
Graphics card familyDiffersIntelIntel, NVIDIA
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card IDKnown for one0x166
Audio1 differ
Audio systemDiffersSonicMasterHD
Speaker powerKnown for one1.5 W
Speakers manufacturerKnown for oneBang & Olufsen
Network4 differ
Networking featuresKnown for oneEthernet, Fast Ethernet, Gigabit Ethernet
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi data rate (max)Known for one150 Mbit/s
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionDiffers4.03.0+HS
WWANKnown for oneNot installed
Data networkKnown for oneNot supported
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
4G WiMAXKnown for oneNo
Integrated 4G WiMAXDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces9 differ
USB 2.0 ports quantityDiffers03
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantityDiffers01
Mini DisplayPorts quantityKnown for one0
VGA (D-Sub) ports quantityDiffers01
Micro HDMI ports quantityDiffers10
Mini VGA ports quantityDiffers10
Headphone outputsDiffers01
Microphone inDiffersNoYes
Docking connectorKnown for oneNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
S-Video portKnown for oneNo
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Keyboard number of keysKnown for one103
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumFreeDOS
Trial softwareKnown for oneNorton Internet Security
Bundled softwareKnown for oneSamsung Update Plus, Easy Display Manger, Easy Battery Manager, Easy Network Manager, Easy SpeedUp Manager, Adobe Acrobat Reader, Samsung Support Center
Operating system architectureKnown for one64-bit
Processor special features18 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Graphics & IMC lithographyDiffers22 nm32 nm
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers6571455626
Processor package sizeDiffers31.0 x 24.0 mm37.5x37.5 (rPGA988B)
Supported instruction setsDiffersAVXSSE4.x
Conflict-Free processorDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSR0N6
Batteryidentical
Number of battery cellsKnown for one6
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery capacityKnown for one50 Wh
Power1 differ
AC adapter powerDiffers45 W60 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
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
Weight & dimensions5 differ
WeightDiffers1.3 kg2.4 kg
WidthDiffers325 mm381.6 mm
DepthDiffers223 mm256.2 mm
Height (front)Differs3 mm3.19 cm
Height (rear)Differs1.8 cm3.49 cm
HeightKnown for one18 mm
Packaging contentidentical
ManualKnown for oneYes
Other featuresidentical
Plug and PlayKnown for oneYes
Volume controlKnown for oneDigital
Intel segment taggingKnown for oneEnterprise
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express

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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