Product comparison · 2 laptops

Dell 15z (L511z) vs Samsung 4 400B5C-A03 Intel® Core™ i5 i5-3210M Laptop

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  • 144specifications compared
  • 49differ
  • 95identical
  • 61known for one product only

Key differences

  • Product colour
    • 15z (L511z):Silver
    • 4 400B5C-A03 Intel® Core™ i5 i5-3210M Laptop:Black
  • Display resolution
    • 15z (L511z):1920 x 1080 pixels
    • 4 400B5C-A03 Intel® Core™ i5 i5-3210M Laptop:1366 x 768 pixels
  • HD type
    • 15z (L511z):Full HD
    • 4 400B5C-A03 Intel® Core™ i5 i5-3210M Laptop:HD
  • Processor generation
    • 15z (L511z):2nd gen Intel® Core™ i5
    • 4 400B5C-A03 Intel® Core™ i5 i5-3210M Laptop:3rd gen Intel® Core™ i5
  • Processor model
    • 15z (L511z):i5-2450M
    • 4 400B5C-A03 Intel® Core™ i5 i5-3210M Laptop:i5-3210M
  • Processor lithography
    • 15z (L511z):32 nm
    • 4 400B5C-A03 Intel® Core™ i5 i5-3210M Laptop:22 nm
  • Processor codename
    • 15z (L511z):Sandy Bridge
    • 4 400B5C-A03 Intel® Core™ i5 i5-3210M Laptop:Ivy Bridge
  • Stepping
    • 15z (L511z):J1
    • 4 400B5C-A03 Intel® Core™ i5 i5-3210M Laptop:L1

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Differences highlightedShow differences only (on)
Comparison of 15z (L511z), 400B5C-A03
205 specifications
Design1 differ
Product typeKnown for oneUnknown — not stated by the sourceLaptop
Product colourDiffersSilverBlack
Housing materialKnown for oneAluminiumUnknown — not stated by the source
Display2 differ
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenKnown for oneUnknown — not stated by the sourceNo
HD typeDiffersFull HDHD
Display brightnessKnown for oneUnknown — not stated by the source220 cd/m²
Contrast ratio (typical)Known for one300:1Unknown — not stated by the source
Processor8 differ
Processor generationDiffers2nd gen Intel® Core™ i53rd gen Intel® Core™ i5
Processor modelDiffersi5-2450Mi5-3210M
Processor socketKnown for oneUnknown — not stated by the sourceBGA 1023
Processor lithographyDiffers32 nm22 nm
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i5-3200 Mobile series
Processor codenameDiffersSandy BridgeIvy Bridge
SteppingDiffersJ1L1
TjunctionDiffers100 °C105 °C
PCI Express slots versionDiffers2.03.0
Memory3 differ
Internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Differs2 x 4 GB1 x 4 GB
Memory slots (available)Differs01
Storage5 differ
Total storage capacityDiffers750 GB500 GB
HDD capacityDiffers750 GB500 GB
HDD interfaceDiffersSATASATA II
HDD speedKnown for oneUnknown — not stated by the source7200 RPM
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, MSXC, SD, SDHC, SDIO, SDXC, xDMMC, MS PRO, SD, SDHC, SDXC
Graphics6 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 525MNot available
Graphics card familyDiffersIntel, NVIDIAIntel
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics 4000
On-board graphics card dynamic frequency (max)Differs1300 MHz1100 MHz
On-board graphics card IDDiffers0x1160x166
Discrete graphics card memoryKnown for one2 GBUnknown — not stated by the source
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
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Speaker powerKnown for oneUnknown — not stated by the source3 W
Cameraidentical
Front cameraKnown for oneUnknown — not stated by the sourceYes
Optical driveidentical
CD read speedKnown for oneUnknown — not stated by the source24x
CD write speedKnown for oneUnknown — not stated by the source24x
CD rewrite speedKnown for oneUnknown — not stated by the source4x
DVD-R write speedKnown for oneUnknown — not stated by the source8x
DVD-RW read speedKnown for oneUnknown — not stated by the source8x
DVD-RW write speedKnown for oneUnknown — not stated by the source6x
DVD+R write speedKnown for oneUnknown — not stated by the source8x
DVD+RW read speedKnown for oneUnknown — not stated by the source8x
DVD+RW write speedKnown for oneUnknown — not stated by the source8x
DVD-RAM write speedKnown for oneUnknown — not stated by the source5x
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Wi-Fi data rate (max)Known for oneUnknown — not stated by the source300 Mbit/s
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Networking featuresKnown for oneGigabit Ethernet, WLANUnknown — not stated by the source
Cabling technologyKnown for one10/100/1000Base-T(X)Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers02
VGA (D-Sub) ports quantityDiffers01
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceNo
Docking connectorKnown for oneUnknown — not stated by the sourceYes
ExpressCard slotDiffersNoYes
HDMI versionKnown for one1.4Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one1Unknown — not stated by the source
Headphone connectivityKnown for one3.5 mmUnknown — not stated by the source
Microphone connectivityKnown for one3.5 mmUnknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffersIntel HM67 ExpressIntel HM77 Express
Keyboard2 differ
Pointing deviceDiffersTouchpad + AccupointTouchpad
Numeric keypadDiffersNoYes
Keyboard backlitKnown for oneYesUnknown — not stated by the source
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Trial softwareKnown for oneUnknown — not stated by the sourceNorton Internet Security
Drivers includedKnown for oneYesUnknown — not stated by the source
Processor special features6 differ
Graphics & IMC lithographyDiffers32 nm22 nm
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Processor ARK IDDiffers5345265708
Processor codeDiffersSR04ZSR0N0
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)31.0 x 24.0 (BGA1023)
Conflict-Free processorDiffersNoYes
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
Trusted Platform Module (TPM)Known for oneUnknown — not stated by the sourceYes
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
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source30 - 90%
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Silver, ENERGY STAREPEAT Gold, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.51 kg2.5 kg
WidthDiffers384.9 mm370 mm
DepthDiffers260.4 mm248.3 mm
Height (front)Known for oneUnknown — not stated by the source2.86 cm
Height (rear)Known for oneUnknown — not stated by the source3.53 cm
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
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC
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
Other featuresidentical
3DKnown for oneUnknown — not stated by the sourceNo
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

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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