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Product comparison · 2 laptops

MSI Wind U135DX-1816IT netbook Intel Atom® N455 vs Samsung 4 NP400B4B Intel® Core™ i5 i5-2520M

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  • 87specifications compared
  • 56differ
  • 31identical
  • 83known for one product only

Key differences

  • Display diagonal
    • 25.4 cm (10")
    • 35.6 cm (14")
  • Display resolution
    • 1024 x 600 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 5:3
    • 16:9
  • Processor family
    • Intel Atom®
    • Intel® Core™ i5
  • Processor model
    • N455
    • i5-2520M
  • Processor cores
    • 1
    • 2
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.66 GHz
    • 2.5 GHz

Side by side

Differences highlightedShow differences only
170 specifications
A

MSI

Wind U135DX-1816IT netbook Intel Atom® N455

Model U135DX-1816IT

View product
B

Samsung

4 NP400B4B Intel® Core™ i5 i5-2520M

Model NP400B4B

View product
Display3 differ
Display diagonalDiffers25.4 cm (10")35.6 cm (14")
Display resolutionDiffers1024 x 600 pixels1366 x 768 pixels
TouchscreenKnown for oneNo
Native aspect ratioDiffers5:316:9
Processor14 differ
Processor familyDiffersIntel Atom®Intel® Core™ i5
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor modelDiffersN455i5-2520M
Processor coresDiffers12
Processor threadsDiffers24
Processor boost frequencyKnown for one3.2 GHz
Processor frequencyDiffers1.66 GHz2.5 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers0.512 MB3 MB
Processor cache typeDiffersL2Smart Cache
L3 cacheKnown for one3 MB
L2 cacheKnown for one3 MB
Processor socketDiffersBGA 559Socket 988
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Atom N400 SeriesIntel Core i5-2500 Mobile Series
Processor codenameDiffersPineviewSandy Bridge
SteppingDiffersA0J1
Thermal Design Power (TDP)Differs6.5 W35 W
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for one2.0
CPU multiplier (bus/core ratio)Differs1025
Number of Processing Die TransistorsKnown for one123 M
Processing Die sizeKnown for one66 mm²
Memory2 differ
Internal memoryDiffers1 GB4 GB
Maximum internal memoryDiffers2 GB8 GB
Storage2 differ
Total storage capacityDiffers250 GB500 GB
HDD speedKnown for one7200 RPM
Optical drive typeKnown for oneDVD Super Multi
Compatible memory cardsDiffersMemory Stick (MS), MMC, SD, xDMemory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, xD
HDD capacityKnown for one250 GB
HDD sizeKnown for one2.5"
Graphics1 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® HD Graphics 3000
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers200 MHz650 MHz
On-board graphics card dynamic frequency (max)Known for one1300 MHz
On-board graphics card IDKnown for one0x116
Graphics cardKnown for oneGMA 3150
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD-R read speedKnown for one24x
CD-R write speedKnown for one24x
CD-RW read speedKnown for one24x
CD-RW write speedKnown for one24x
DVD-R read speedKnown for one8x
DVD-R write speedKnown for one8x
DVD-R Double Layer read speedKnown for one8x
DVD-R Double Layer write speedKnown for one4x
DVD-RW read speedKnown for one8x
DVD-RW write speedKnown for one6x
DVD+R read speedKnown for one8x
DVD+R write speedKnown for one8x
DVD+R Double Layer read speedKnown for one8x
DVD+R Double Layer write speedKnown for one4x
DVD+RW read speedKnown for one8x
DVD+RW write speedKnown for one8x
DVD-RAM read speedKnown for one5x
DVD-RAM write speedKnown for one5x
Network3 differ
Wireless technologyDiffers802.11b/g/nWi-Fi
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Integrated 4G WiMAXKnown for oneYes
Networking featuresKnown for oneFast Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one1
HDMI ports quantityDiffers01
DisplayPorts quantityKnown for one0
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
S/PDIF out portKnown for oneNo
Microphone inKnown for oneYes
Docking connectorKnown for oneYes
ExpressCard slotKnown for oneYes
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Modem (RJ-11) portsKnown for one0
Software1 differ
Operating system installedDiffersWindows 7 StarterWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features22 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)Known for one1
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one32 nm
Idle StatesKnown for oneYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers4949152229
Processor codeDiffersSLBX9SR048
Processor package sizeDiffers22 x 22 mm37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE2, SSE3, SSSE3AVX
Poweridentical
AC adapter powerKnown for one40 W
Securityidentical
Cable lock slotKnown for oneNo
Weight & dimensions5 differ
WeightDiffers1.2 kg2.3 kg
WidthDiffers260 mm334.8 mm
DepthDiffers180 mm236 mm
Height (front)Differs1.9 cm3.01 cm
Height (rear)Differs3.15 cm3.49 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Remote control includedKnown for oneNo
Other featuresidentical
Infrared data portKnown for oneNo
TV tuner integratedKnown for oneNo
Power supply typeKnown for oneAC/DC
Designidentical
Product typeKnown for oneNetbook
Product colourKnown for onePink
Audioidentical
Audio systemKnown for oneHD
Built-in microphoneKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel NM10
GPS (satellite)Known for oneNo
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one7.5 h

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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