Product comparison · 2 laptops

Samsung 4 400B2B-A01IT Intel® Core™ i5 i5-2410M vs Samsung 4 NP400B4B Intel® Core™ i5 i5-2520M

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  • 117specifications compared
  • 25differ
  • 92identical
  • 59known for one product only

Key differences

  • Display diagonal
    • 4 400B2B-A01IT Intel® Core™ i5 i5-2410M:31.8 cm (12.5")
    • 4 NP400B4B Intel® Core™ i5 i5-2520M:35.6 cm (14")
  • Processor model
    • 4 400B2B-A01IT Intel® Core™ i5 i5-2410M:i5-2410M
    • 4 NP400B4B Intel® Core™ i5 i5-2520M:i5-2520M
  • Processor boost frequency
    • 4 400B2B-A01IT Intel® Core™ i5 i5-2410M:2.9 GHz
    • 4 NP400B4B Intel® Core™ i5 i5-2520M:3.2 GHz
  • Processor frequency
    • 4 400B2B-A01IT Intel® Core™ i5 i5-2410M:2.3 GHz
    • 4 NP400B4B Intel® Core™ i5 i5-2520M:2.5 GHz
  • Processor socket
    • 4 400B2B-A01IT Intel® Core™ i5 i5-2410M:BGA 1023
    • 4 NP400B4B Intel® Core™ i5 i5-2520M:Socket 988
  • PCI Express configurations
    • 4 400B2B-A01IT Intel® Core™ i5 i5-2410M:1x8, 1x16, 2x4, 2x8
    • 4 NP400B4B Intel® Core™ i5 i5-2520M:1x16, 2x8, 1x8+2x4
  • CPU multiplier (bus/core ratio)
    • 4 400B2B-A01IT Intel® Core™ i5 i5-2410M:23
    • 4 NP400B4B Intel® Core™ i5 i5-2520M:25
  • HDD interface
    • 4 400B2B-A01IT Intel® Core™ i5 i5-2410M:SATA II
    • 4 NP400B4B Intel® Core™ i5 i5-2520M:SATA

Side by side

Differences highlightedShow differences only (on)
Comparison of 400B2B-A01IT, NP400B4B
176 specifications
Display1 differ
Display diagonalDiffers31.8 cm (12.5")35.6 cm (14")
TouchscreenKnown for oneUnknown — not stated by the sourceNo
LED backlightKnown for oneUnknown — not stated by the sourceYes
Processor7 differ
Processor modelDiffersi5-2410Mi5-2520M
Processor boost frequencyDiffers2.9 GHz3.2 GHz
Processor frequencyDiffers2.3 GHz2.5 GHz
L3 cacheKnown for oneUnknown — not stated by the source3 MB
L2 cacheKnown for oneUnknown — not stated by the source3 MB
Processor socketDiffersBGA 1023Socket 988
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i5-2500 Mobile Series
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs2325
Memoryidentical
Maximum internal memoryKnown for oneUnknown — not stated by the source8 GB
Memory clock speedKnown for one1333 MHzUnknown — not stated by the source
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Memory slots (available)Known for one1Unknown — not stated by the source
Storage3 differ
HDD interfaceDiffersSATA IISATA
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDMemory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, xD
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one500 GBUnknown — not stated by the source
Graphics2 differ
Discrete graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
Optical driveidentical
CD read speedKnown for oneUnknown — not stated by the source24x
CD write speedKnown for oneUnknown — not stated by the source24x
CD-R read speedKnown for oneUnknown — not stated by the source24x
CD-R write speedKnown for oneUnknown — not stated by the source24x
CD-RW read speedKnown for oneUnknown — not stated by the source24x
CD-RW write speedKnown for oneUnknown — not stated by the source24x
DVD-R read speedKnown for oneUnknown — not stated by the source8x
DVD-R write speedKnown for oneUnknown — not stated by the source8x
DVD-R Double Layer read speedKnown for oneUnknown — not stated by the source8x
DVD-R Double Layer write speedKnown for oneUnknown — not stated by the source4x
DVD-RW read speedKnown for oneUnknown — not stated by the source8x
DVD-RW write speedKnown for oneUnknown — not stated by the source6x
DVD+R read speedKnown for oneUnknown — not stated by the source8x
DVD+R write speedKnown for oneUnknown — not stated by the source8x
DVD+R Double Layer read speedKnown for oneUnknown — not stated by the source8x
DVD+R Double Layer write speedKnown for oneUnknown — not stated by the source4x
DVD+RW read speedKnown for oneUnknown — not stated by the source8x
DVD+RW write speedKnown for oneUnknown — not stated by the source8x
DVD-RAM read speedKnown for oneUnknown — not stated by the source5x
DVD-RAM write speedKnown for oneUnknown — not stated by the source5x
Network1 differ
Wireless technologyKnown for oneUnknown — not stated by the sourceWi-Fi
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000 Mbit/s
Bluetooth versionDiffers3.0+HS2.1+EDR
Networking featuresKnown for oneGigabit EthernetUnknown — not stated by the source
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
eSATA ports quantityDiffers01
S/PDIF out portKnown for oneUnknown — not stated by the sourceNo
Docking connectorKnown for oneUnknown — not stated by the sourceYes
Modem (RJ-11) portsKnown for oneUnknown — not stated by the source0
eSATA/USB 2.0 ports quantityKnown for one1Unknown — not stated by the source
TV-outKnown for oneNoUnknown — not stated by the source
Processor special features5 differ
CPU configuration (max)Known for oneUnknown — not stated by the source1
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Processor ARK IDDiffers5222452229
Processor codeKnown for oneUnknown — not stated by the sourceSR048
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Poweridentical
AC adapter powerKnown for one60 WUnknown — not stated by the source
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Trusted Platform Module (TPM)Known for oneYesUnknown — not stated by the source
Password protection typeKnown for oneBIOS, HDDUnknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers1.74 kg2.3 kg
WidthDiffers302 mm334.8 mm
DepthDiffers223.7 mm236 mm
Height (front)Known for oneUnknown — not stated by the source3.01 cm
Height (rear)Known for oneUnknown — not stated by the source3.49 cm
HeightKnown for one32.2 mmUnknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for oneUnknown — not stated by the sourceNo
Other featuresidentical
TV tuner integratedKnown for oneUnknown — not stated by the sourceNo
Designidentical
Product colourKnown for oneBlackUnknown — not stated by the source
Audioidentical
Audio systemKnown for oneHDUnknown — not stated by the source
Number of built-in speakersKnown for one2Unknown — not stated by the source
Speaker powerKnown for one1.5 WUnknown — not stated by the source
Built-in microphoneKnown for oneYesUnknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 ExpressUnknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one6Unknown — not stated by the source
Battery capacityKnown for one48 WhUnknown — 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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