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Product comparison · 2 laptops

Samsung P NP-P580-JS02DE laptop Intel® Core™ i5 i5-450M vs Samsung R R730-JS04 Intel® Pentium® Dual-Core T4400

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  • 108specifications compared
  • 46differ
  • 62identical
  • 36known for one product only

Key differences

  • Product colour
    • Black
    • Red, Silver
  • Display diagonal
    • 39.1 cm (15.4")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium® Dual-Core
  • Processor model
    • i5-450M
    • T4400
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.4 GHz
    • 2.2 GHz
  • Processor cache
    • 3 MB
    • 1 MB

Side by side

Differences highlightedShow differences only
144 specifications
A

Samsung

P NP-P580-JS02DE laptop Intel® Core™ i5 i5-450M

Model NP-P580-JS02DE

View product
B

Samsung

R R730-JS04 Intel® Pentium® Dual-Core T4400

Model R730-JS04

View product
Design1 differ
Product colourDiffersBlackRed, Silver
Display2 differ
Display diagonalDiffers39.1 cm (15.4")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Display surfaceKnown for oneGloss
Processor15 differ
Processor familyDiffersIntel® Core™ i5Intel® Pentium® Dual-Core
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersi5-450MT4400
Processor threadsDiffers42
Processor boost frequencyKnown for one2.66 GHz
Processor frequencyDiffers2.4 GHz2.2 GHz
System bus rateKnown for one4.8 GT/s
Processor cacheDiffers3 MB1 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersSocket 988Socket 478
Processor lithographyDiffers32 nm45 nm
Processor seriesDiffersIntel Core i5-400 SeriesIntel Pentium T4000 Series for Mobile
Processor codenameDiffersArrandalePenryn
Bus typeDiffersDMIFSB
SteppingDiffersK0R0
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 layout (slots x size)Known for one2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers320 GB500 GB
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 330MNVIDIA® GeForce® 310M
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
Discrete graphics card memoryKnown for one0.512 GB
Audio2 differ
Audio systemDiffersSRS 3DHDA
Speaker powerDiffers1.5 W2 W
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Network3 differ
Networking featuresDiffersGigabit EthernetFast Ethernet, WLAN
Wireless technologyDiffersWi-FiIEEE 802.11 bg/n
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.1+EDR
Cabling technologyKnown for one10/100/1000BASE-T(X)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers43
eSATA ports quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® PM45 Express
Keyboardidentical
Numeric keypadKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Trial softwareKnown for oneMcAfee Virus Scan
Processor special features15 differ
CPU configuration (max)Known for one1
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 VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)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 IDDiffers4902240739
Processor codeDiffersSLBTZSLGJL
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2835 x 35 mm
Supported instruction setsKnown for oneSSE4.1/4.2
Thermal Monitoring TechnologiesDiffersYesNo
Poweridentical
AC adapter powerKnown for one60 W
Weight & dimensions3 differ
WeightDiffers2.5 kg2.84 kg
WidthDiffers371 mm411.4 mm
DepthDiffers255.5 mm272.8 mm
HeightKnown for one35.3 mm
Height (front)Known for one3.2 cm
Height (rear)Known for one3.98 cm
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.11bg/n
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Packaging contentidentical
AC adapter includedKnown for oneYes

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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