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Product comparison · 2 laptops

Samsung R NP-R580-JS02AU laptop Intel® Core™ i5 i5-520M vs Samsung R R530-JA02AU Intel® Pentium® Dual-Core T4400

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  • 110specifications compared
  • 47differ
  • 63identical
  • 36known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium® Dual-Core
  • Processor model
    • i5-520M
    • T4400
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.4 GHz
    • 2.2 GHz
  • Processor cache
    • 3 MB
    • 1 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Processor socket
    • BGA 956
    • Socket 478
  • Processor lithography
    • 32 nm
    • 45 nm

Side by side

Differences highlightedShow differences only
146 specifications
A

Samsung

R NP-R580-JS02AU laptop Intel® Core™ i5 i5-520M

Model NP-R580-JS02AU

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B

Samsung

R R530-JA02AU Intel® Pentium® Dual-Core T4400

Model R530-JA02AU

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Displayidentical
LED backlightKnown for oneYes
Display brightnessKnown for one220 cd/m²
Processor15 differ
Processor familyDiffersIntel® Core™ i5Intel® Pentium® Dual-Core
Processor generationKnown for oneIntel® Core™ i5
Processor modelDiffersi5-520MT4400
Processor threadsDiffers42
Processor boost frequencyKnown for one2.93 GHz
Processor frequencyDiffers2.4 GHz2.2 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers3 MB1 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersBGA 956Socket 478
Processor lithographyDiffers32 nm45 nm
Processor seriesDiffersIntel Core i5-500 Mobile SeriesIntel Pentium T4000 Series for Mobile
Processor codenameDiffersArrandalePenryn
Bus typeDiffersDMIFSB
SteppingDiffersC2R0
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers382 M410 M
Processing Die sizeDiffers81 mm²107 mm²
CPU multiplier (bus/core ratio)Differs1811
Processor front side busKnown for one800 MHz
Memoryidentical
Memory slotsKnown for one2x SO-DIMM
Memory clock speedKnown for one800 MHz
Maximum internal memoryKnown for one4 GB
Storage1 differ
Total storage capacityDiffers500 GB320 GB
Optical drive typeKnown for oneDVD Super Multi DL
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 330MIntel® GMA 4500MHD
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Maximum graphics card memoryKnown for one3.831 GB
Audio1 differ
Audio systemKnown for oneIntel HD Audio
Speaker powerDiffers3 W1.5 W
Audio system direct 3D soundKnown for oneYes
Camera1 differ
Front camera resolution (numeric)Differs1.3 MP0.3 MP
Network2 differ
Networking featuresDiffersGigabit Ethernet,WLANWLAN, Fast Ethernet
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers43
eSATA ports quantityKnown for one1
ExpressCard slotDiffersYesNo
Modem (RJ-11) portsDiffers10
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® GL40 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Software1 differ
Bundled softwareDiffersAdobe Acrobat Reader, Easy Battery Manager, Easy Display Manger, Easy Network Manager, Easy SpeedUp Manager, Samsung Support Centre, Samsung Update PlusSamsung Recovery Solution IV Samsung MagicDoctor Easy Battery Manager Easy Display Manager Easy Network Manager Easy SpeedUp Manager Adobe Acrobat Reader
Drivers includedKnown for oneYes
Trial softwareKnown for oneMcAfee Security Center Microsoft Office 2007
Processor special features18 differ
CPU configuration (max)Known for one1
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one45 nm
Intel Clear Video TechnologyDiffersYesNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
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® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers4734140739
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2835 x 35 mm
Supported instruction setsKnown for oneSSE4.1/4.2
Thermal Monitoring TechnologiesDiffersYesNo
Processor codeKnown for oneSLGJL
Batteryidentical
Battery life (max)Known for one4.4 h
Poweridentical
AC adapter powerKnown for one90 W
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.6 kg2.5 kg
Height (front)Differs3.03 cm2.99 cm
Height (rear)Differs3.67 cm3.62 cm
Videoidentical
Internal video mode, resolutionKnown for one2048 x 1536 pixels

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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