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Product comparison · 2 laptops

Samsung Q NP-Q430-JU01US laptop Intel® Core™ i5 i5-460M vs Samsung N NP400B2B-A01US laptop Intel® Core™ i5 i5-2520M

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  • 119specifications compared
  • 47differ
  • 72identical
  • 28known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Display diagonal
    • 35.6 cm (14")
    • 31.8 cm (12.5")
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i5-460M
    • i5-2520M
  • Processor boost frequency
    • 2.8 GHz
    • 3.2 GHz
  • Processor frequency
    • 2.53 GHz
    • 2.5 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s
  • Processor socket
    • BGA 1288
    • Socket 988

Side by side

Differences highlightedShow differences only
147 specifications
A

Samsung

Q NP-Q430-JU01US laptop Intel® Core™ i5 i5-460M

Model NP-Q430-JU01US

View product
B

Samsung

N NP400B2B-A01US laptop Intel® Core™ i5 i5-2520M

Model NP400B2B-A01US

View product
Design1 differ
Product colourDiffersBlack, SilverBlack
Display1 differ
Display diagonalDiffers35.6 cm (14")31.8 cm (12.5")
Display resolutionKnown for one1366 x 768 pixels
Native aspect ratioKnown for one16:9
LED backlightKnown for oneYes
Processor12 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i52nd gen Intel® Core™ i5
Processor modelDiffersi5-460Mi5-2520M
Processor cores22
Processor threads44
Processor boost frequencyDiffers2.8 GHz3.2 GHz
Processor frequencyDiffers2.53 GHz2.5 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor cache3 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 1288Socket 988
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i5-2500 Mobile Series
Processor codenameDiffersArrandaleSandy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingDiffersK0J1
Thermal Design Power (TDP)35 W35 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Differs1925
ECC supported by processorNoNo
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory8 GB8 GB
Storage2 differ
Total storage capacityDiffers500 GB320 GB
Number of HDDs installed11
HDD capacityDiffers500 GB320 GB
HDD speedKnown for one7200 RPM
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® 310MIntel® HD Graphics
Graphics card familyDiffersNVIDIAIntel
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers500 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs766 MHz1300 MHz
On-board graphics card IDKnown for one0x116
Audioidentical
Number of built-in speakers22
Speaker power1.5 W1.5 W
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Network1 differ
Wi-FiYesYes
Ethernet LANYesYes
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DVI portNoNo
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
TV-outNoNo
eSATA/USB 2.0 ports quantityKnown for one0
eSATA ports quantityKnown for one0
DisplayPorts quantityKnown for one0
Keyboardidentical
Pointing deviceTouchpadTouchpad
Spill-resistant keyboardKnown for oneYes
Keyboard number of keysKnown for one88
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-bit
Trial softwareKnown for oneNorton Internet Security
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers45 nm32 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
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)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Smart CacheYesYes
Intel® Turbo Boost TechnologyDiffers1.02.0
Processor ARK IDDiffers5017952229
Processor codeDiffersSLC22SR048
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2837.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Physical Address Extension (PAE)Known for oneYes
Batteryidentical
Number of battery cells66
Battery life (max)Known for one7.4 h
Poweridentical
DC-in jackYesYes
AC adapter powerKnown for one60 W
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions4 differ
WeightDiffers2.38 kg1.74 kg
WidthDiffers342.9 mm302.3 mm
DepthDiffers238.8 mm223.5 mm
HeightDiffers33 mm28.2 mm
Width (imperial)Known for one34.3 cm (13.5")
Depth (imperial)Known for one23.9 cm (9.4")
Height (imperial)Known for one3.3 cm (1.3")
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Power supply typeAC/DCAC/DC
Supplied AC adapter typeACAC
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver

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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