Product comparison · 2 laptops

Dell 15z (L511z) vs Samsung 410B2B A02

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  • 141specifications compared
  • 32differ
  • 109identical
  • 50known for one product only

Key differences

  • Product colour
    • 15z (L511z):Silver
    • 410B2B A02:Black
  • Display diagonal
    • 15z (L511z):39.6 cm (15.6")
    • 410B2B A02:31.8 cm (12.5")
  • Display resolution
    • 15z (L511z):1920 x 1080 pixels
    • 410B2B A02:1366 x 768 pixels
  • HD type
    • 15z (L511z):Full HD
    • 410B2B A02:HD
  • Internal memory
    • 15z (L511z):8 GB
    • 410B2B A02:4 GB
  • Memory layout (slots x size)
    • 15z (L511z):2 x 4 GB
    • 410B2B A02:1 x 4 GB
  • Total storage capacity
    • 15z (L511z):750 GB
    • 410B2B A02:256 GB
  • Storage media
    • 15z (L511z):HDD
    • 410B2B A02:SSD

Side by side

Differences highlightedShow differences only (on)
Comparison of 15z (L511z), 410B2B A02
191 specifications
Design1 differ
Product colourDiffersSilverBlack
Housing materialKnown for oneAluminiumUnknown — not stated by the source
Product typeKnown for oneUnknown — not stated by the sourceLaptop
Display3 differ
Display diagonalDiffers39.6 cm (15.6")31.8 cm (12.5")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeDiffersFull HDHD
Contrast ratio (typical)Known for one300:1Unknown — not stated by the source
TouchscreenKnown for oneUnknown — not stated by the sourceNo
Display brightnessKnown for oneUnknown — not stated by the source200 cd/m²
Memory2 differ
Internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Differs2 x 4 GB1 x 4 GB
Memory slots (available)Known for one0Unknown — not stated by the source
Storage5 differ
Total storage capacityDiffers750 GB256 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedDiffers10
HDD capacityKnown for one750 GBUnknown — not stated by the source
HDD interfaceKnown for oneSATAUnknown — not stated by the source
Optical drive typeDiffersDVD Super MultiDVD-ROM
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, MSXC, SD, SDHC, SDIO, SDXC, xDMMC, MS PRO, SD, SDHC, SDXC
HDD speedKnown for oneUnknown — not stated by the source5400 RPM
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source256 GB
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 525MNot available
Discrete graphics card memoryKnown for one2 GBUnknown — not stated by the source
Graphics card familyDiffersIntel, NVIDIAIntel
Discrete graphics memory typeKnown for oneGDDR3Unknown — not stated by the source
Number of discrete graphics cardsKnown for one1Unknown — not stated by the source
Audio1 differ
Audio systemDiffersMaxxAudio 3HD
Built-in speaker(s)Known for oneYesUnknown — not stated by the source
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Speaker powerKnown for oneUnknown — not stated by the source1.5 W
Cameraidentical
Front cameraKnown for oneUnknown — not stated by the sourceYes
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
HDMI versionKnown for one1.4Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one1Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers01
ExpressCard slotDiffersNoYes
Headphone connectivityKnown for one3.5 mmUnknown — not stated by the source
Microphone connectivityKnown for one3.5 mmUnknown — not stated by the source
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceNo
Docking connectorKnown for oneUnknown — not stated by the sourceYes
Performance1 differ
Motherboard chipsetDiffersIntel HM67 ExpressIntel® HM65 Express
Keyboard1 differ
Pointing deviceDiffersTouchpad + AccupointTouchpad
Keyboard backlitKnown for oneYesUnknown — not stated by the source
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Keyboard number of keysKnown for oneUnknown — not stated by the source88
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Drivers includedKnown for oneYesUnknown — not stated by the source
Battery3 differ
Number of battery cellsDiffers86
Battery capacityDiffers64 Wh48 Wh
Battery life (max)Differs8.22 h5.8 h
Power1 differ
AC adapter powerDiffers90 W60 W
AC adapter frequencyKnown for one50 - 60 HzUnknown — not stated by the source
AC adapter input voltageKnown for one100 - 240 VUnknown — not stated by the source
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Fingerprint readerKnown for oneUnknown — not stated by the sourceYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STARUnknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers2.51 kg1.8 kg
WidthDiffers384.9 mm302.1 mm
DepthDiffers260.4 mm224 mm
HeightKnown for one24.7 mmUnknown — not stated by the source
Width (imperial)Known for one38.5 cm (15.2")Unknown — not stated by the source
Depth (imperial)Known for one26 cm (10.2")Unknown — not stated by the source
Height (imperial)Known for one2.46 cm (0.97")Unknown — not stated by the source
Height (front)Known for oneUnknown — not stated by the source3.27 cm
Height (rear)Known for oneUnknown — not stated by the source3.34 cm
Packaging contentidentical
ManualKnown for oneYesUnknown — not stated by the source
Quick start guideKnown for oneYesUnknown — not stated by the source
Warranty cardKnown for oneYesUnknown — not stated by the source
Cables includedKnown for oneUnknown — not stated by the sourceAC
Other featuresidentical
Number of products includedKnown for one1 pc(s)Unknown — not stated by the source
Power supply typeKnown for oneAC/DCUnknown — not stated by the source
Supplied AC adapter typeKnown for oneACUnknown — not stated by the source
3DKnown for oneUnknown — not stated by the sourceNo
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceNo
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 45 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-32 - 60 °C

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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