Product comparison · 2 laptops

Samsung N NP400B4B-A01MY laptop Intel® Core™ i5 i5-2520M vs Samsung RV NT-RV520-S65M laptop Intel® Core™ i5 i5-2430M

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  • 141specifications compared
  • 29differ
  • 112identical
  • 42known for one product only

Key differences

  • Display diagonal
    • N NP400B4B-A01MY laptop Intel® Core™ i5 i5-2520M:35.6 cm (14")
    • RV NT-RV520-S65M laptop Intel® Core™ i5 i5-2430M:39.6 cm (15.6")
  • Processor model
    • N NP400B4B-A01MY laptop Intel® Core™ i5 i5-2520M:i5-2520M
    • RV NT-RV520-S65M laptop Intel® Core™ i5 i5-2430M:i5-2430M
  • Processor boost frequency
    • N NP400B4B-A01MY laptop Intel® Core™ i5 i5-2520M:3.2 GHz
    • RV NT-RV520-S65M laptop Intel® Core™ i5 i5-2430M:3 GHz
  • Processor frequency
    • N NP400B4B-A01MY laptop Intel® Core™ i5 i5-2520M:2.5 GHz
    • RV NT-RV520-S65M laptop Intel® Core™ i5 i5-2430M:2.4 GHz
  • CPU multiplier (bus/core ratio)
    • N NP400B4B-A01MY laptop Intel® Core™ i5 i5-2520M:25
    • RV NT-RV520-S65M laptop Intel® Core™ i5 i5-2430M:24
  • Internal memory
    • N NP400B4B-A01MY laptop Intel® Core™ i5 i5-2520M:4 GB
    • RV NT-RV520-S65M laptop Intel® Core™ i5 i5-2430M:2 GB
  • Memory layout (slots x size)
    • N NP400B4B-A01MY laptop Intel® Core™ i5 i5-2520M:1 x 4 GB
    • RV NT-RV520-S65M laptop Intel® Core™ i5 i5-2430M:1 x 2 GB
  • HDD speed
    • N NP400B4B-A01MY laptop Intel® Core™ i5 i5-2520M:7200 RPM
    • RV NT-RV520-S65M laptop Intel® Core™ i5 i5-2430M:5400 RPM

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Differences highlightedShow differences only (on)
Comparison of NP400B4B-A01MY, NT-RV520-S65M
183 specifications
Designidentical
Product colourKnown for oneUnknown — not stated by the sourceBlack
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display brightnessKnown for one300 cd/m²Unknown — not stated by the source
HD typeKnown for oneUnknown — not stated by the sourceHD
Processor5 differ
Processor modelDiffersi5-2520Mi5-2430M
Processor boost frequencyDiffers3.2 GHz3 GHz
Processor frequencyDiffers2.5 GHz2.4 GHz
Processor seriesDiffersIntel Core i5-2500 Mobile SeriesIntel Core i5-2400 Mobile Series
CPU multiplier (bus/core ratio)Differs2524
Memory2 differ
Internal memoryDiffers4 GB2 GB
Memory layout (slots x size)Differs1 x 4 GB1 x 2 GB
Memory slots (available)Known for oneUnknown — not stated by the source1
Maximum internal memoryKnown for oneUnknown — not stated by the source8 GB
Maximum internal memory (64-bit)Known for oneUnknown — not stated by the source8 GB
Storage2 differ
HDD speedDiffers7200 RPM5400 RPM
Compatible memory cardsDiffersMemory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, xDMMC, SD, SDHC, SDXC
HDD sizeKnown for oneUnknown — not stated by the source2.5"
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 520M
Graphics card familyDiffersIntelIntel, NVIDIA
On-board graphics card dynamic frequency (max)Differs1300 MHz1200 MHz
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR3
Number of discrete graphics cardsKnown for oneUnknown — not stated by the source1
Audio1 differ
Audio systemDiffersHDHDA
Camera1 differ
Front camera resolution (numeric)Differs1.3 MP0.3 MP
Networkidentical
Mobile network connectionKnown for oneNoUnknown — not stated by the source
WWANKnown for oneNot installedUnknown — not stated by the source
Networking typeKnown for oneUnknown — not stated by the sourceGigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
PS/2 ports quantityKnown for one0Unknown — not stated by the source
Parallel ports quantityKnown for one0Unknown — not stated by the source
Serial ports quantityKnown for one0Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for oneUnknown — not stated by the source0
ExpressCard slotKnown for oneUnknown — not stated by the sourceNo
CardBus PCMCIA slots quantityKnown for oneUnknown — not stated by the source0
CardBus PCMCIA slot typeKnown for oneUnknown — not stated by the sourceNo
SmartCard slotKnown for oneUnknown — not stated by the sourceNo
Performanceidentical
Electronic compassKnown for oneNoUnknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffersNoYes
Keyboard number of keysKnown for oneUnknown — not stated by the source103
Windows keysKnown for oneUnknown — not stated by the sourceYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Trial softwareKnown for oneNorton Internet Security, Absolute Data ProtectionUnknown — not stated by the source
Bundled softwareKnown for oneSamsung Update Plus Easy Display Manger Easy Battery Manager Easy Network Manager Easy Partition Manager Adobe Acrobat Reader Samsung Support Centre Microsoft Office Starter 2010Unknown — not stated by the source
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Processor special features5 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Processor ARK IDDiffers5222953450
Processor codeDiffersSR048SR04W
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Poweridentical
AC adapter frequencyKnown for one50 - 60 HzUnknown — not stated by the source
AC adapter powerKnown for oneUnknown — not stated by the source60 W
Securityidentical
Fingerprint readerKnown for oneYesUnknown — not stated by the source
Trusted Platform Module (TPM)Known for oneYesUnknown — not stated by the source
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS, HDD
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2.3 kg2.4 kg
WidthDiffers334.8 mm381.6 mm
DepthDiffers236 mm256.2 mm
Height (front)Differs3.01 cm3.19 cm
Width (imperial)Known for one33.3 cm (13.1")Unknown — not stated by the source
Depth (imperial)Known for one23.4 cm (9.2")Unknown — not stated by the source
Height (front) (imperial)Known for one3 cm (1.18")Unknown — not stated by the source
Height (rear) (imperial)Known for one3.48 cm (1.37")Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for oneNoUnknown — not stated by the source
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3abUnknown — not stated by the source
Power supply typeKnown for oneAC/DCUnknown — not stated by the source
Internal modemKnown for oneNoUnknown — not stated by the source
3DKnown for oneUnknown — not stated by the sourceNo
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceNo

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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