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Product comparison · 2 laptops

NEC Versa P570 vs Samsung R520-Aura T4200 Stellion

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  • 110specifications compared
  • 41differ
  • 69identical
  • 37known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 39.6 cm (15.6")
  • Display resolution
    • 1680 x 1050 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel® Core™2 Duo
    • Intel Pentium Mobile
  • Processor model
    • T8300
    • T4200
  • Processor frequency
    • 2.4 GHz
    • 2 GHz
  • Processor cache
    • 3 MB
    • 1 MB
  • Processor socket
    • Socket 479
    • LGA 3647 (Socket P)

Side by side

Differences highlightedShow differences only
147 specifications
A

NEC

Versa P570View product
B

Samsung

R520-Aura T4200 StellionView product
Display3 differ
Display diagonalDiffers39.1 cm (15.4")39.6 cm (15.6")
Display resolutionDiffers1680 x 1050 pixels1366 x 768 pixels
Native aspect ratioDiffers16:1016:9
LED backlightKnown for oneYes
Display brightnessKnown for one220 cd/m²
Processor8 differ
Processor familyDiffersIntel® Core™2 DuoIntel Pentium Mobile
Processor modelDiffersT8300T4200
Processor frequencyDiffers2.4 GHz2 GHz
Processor cacheDiffers3 MB1 MB
Processor socketDiffersSocket 479LGA 3647 (Socket P)
Processor seriesDiffersIntel Core 2 Duo T8000 SeriesIntel Pentium T4000 Series for Mobile
SteppingDiffersM0R0
CPU multiplier (bus/core ratio)Differs1210
Memory2 differ
Internal memoryDiffers2 GB4 GB
Memory clock speedDiffers667 MHz800 MHz
Memory layout (slots x size)Known for one2 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Storage3 differ
Total storage capacityDiffers160 GB500 GB
Optical drive typeDiffersDVD-RWDVD Super Multi DL
Compatible memory cardsDiffersMMC, SD, xDMMC, SD, SDHC
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 8400 GSAMD Radeon HD 4650
Maximum graphics card memoryKnown for one0.128 GB
Graphics card familyKnown for oneAMD
Audio1 differ
Speaker powerDiffers1.5 W3 W
Audio chipKnown for oneRealtek ALC272
Audio systemKnown for oneHD
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one1.3 MP
Network2 differ
Networking typeKnown for one10/100/1000Base-T(X)
Wireless technologyDiffersIEEE 802.11a/b/gIEEE 802.11b/g
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces7 differ
HDMI ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers10
Docking connectorKnown for oneYes
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
Modem (RJ-11) portsDiffers10
TV-outDiffersYesNo
TV-out typeKnown for oneS-Video
USB 1.1 ports quantityKnown for one0
eSATA ports quantityKnown for one1
Keyboardidentical
Keyboard number of keysKnown for one103
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows Vista BusinessWindows 7 Home Premium
Drivers includedKnown for oneYes
Trial softwareKnown for oneMcAfee Virus Scan Microsoft Office 2007
Bundled softwareKnown for oneSAMSUNG Recovery Solution III Adobe Acrobat Reader
Processor special features4 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Processor ARK IDDiffers3309937251
Processor codeDiffersSLAPRSLGJN
Battery1 differ
Battery life (max)Differs3.5 h5 h
Number of battery cellsKnown for one6
Battery recharge timeKnown for one3 h
Poweridentical
AC adapter powerKnown for one90 W
AC adapter output currentKnown for one4.74 A
AC adapter output voltageKnown for one19 V
Securityidentical
Fingerprint readerKnown for oneYes
Password protection typeKnown for oneBIOS
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Weight & dimensions5 differ
WeightDiffers2.7 kg2.55 kg
WidthDiffers332 mm376 mm
DepthDiffers250 mm255.8 mm
HeightDiffers35 mm31.3 mm
Dimensions (WxDxH)Differs332 x 250 x 35 mm376 x 255.8 x 31.3 mm
Height (front)Known for one3.13 cm
Height (rear)Known for one3.72 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features3 differ
Infrared data portDiffersYesNo
Internal modemDiffersYesNo
Modem speedKnown for one56 Kbit/s
Supplied AC adapter typeDiffersAC, UPAC
Designidentical
Product colourKnown for oneBlack, Silver
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM45 Express

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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