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Product comparison · 2 laptops

Dell 14z (l412z) vs Samsung 3 NP-RC528 Intel® Core™ i7 i7-2670QM

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  • 139specifications compared
  • 34differ
  • 105identical
  • 38known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-2450M
    • i7-2670QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.5 GHz
    • 2.2 GHz

Side by side

Differences highlightedShow differences only
177 specifications
A

Dell

14z (l412z)View product
B

Samsung

3 NP-RC528 Intel® Core™ i7 i7-2670QM

Model NP-RC528

View product
Design1 differ
Product colourDiffersSilverBlack
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
TouchscreenKnown for oneNo
Display diagonal (metric)Known for one35.6 cm
Processor11 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-2450Mi7-2670QM
Processor coresDiffers24
Processor threadsDiffers48
Processor frequencyDiffers2.5 GHz2.2 GHz
Processor cacheDiffers3 MB6 MB
Processor socketKnown for oneBGA 1224
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i7-2600 Mobile Series
SteppingDiffersJ1D2
Thermal Design Power (TDP)Differs35 W45 W
CPU multiplier (bus/core ratio)Differs2522
Memoryidentical
Memory layout (slots x size)Known for one1 x 4 GB
Memory slots (available)Known for one1
Maximum internal memoryKnown for one8 GB
Storage3 differ
Total storage capacityDiffers750 GB1 TB
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS Duo, MS PRO, MS PRO Duo, SD, xDMMC, SD, SDHC, SDXC
HDD capacityKnown for one750 GB
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 520MNVIDIA® GeForce® GT 540M
Discrete graphics card memoryKnown for one2 GB
Graphics card familyDiffersIntel, NVIDIANVIDIA
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card dynamic frequency (max)Differs1300 MHz1200 MHz
Number of discrete graphics cardsKnown for one1
Audioidentical
Number of built-in speakersKnown for one2
Speaker powerKnown for one3 W
Built-in microphoneKnown for oneYes
Cameraidentical
Swivel webcamKnown for oneNo
Network1 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers14
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers01
Docking connectorKnown for oneNo
HDMI versionKnown for one1.4
Mini DisplayPorts quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel HM67 ExpressIntel® HM65 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Keyboard number of keysKnown for one104
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for oneEnglish
Keyboard backlitKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumFreeDOS
Operating system architectureKnown for one64-bit
Processor special features3 differ
Processor ARK IDDiffers5345253470
Processor codeDiffersSR04ZSR02S
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)31 mm
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers86
Battery capacityKnown for one58 Wh
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions3 differ
WeightDiffers1.98 kg2.6 kg
WidthDiffers335 mm379.6 mm
DepthDiffers234 mm255.5 mm
Height (front)Known for one3.14 cm
Height (rear)Known for one3.7 cm
Dimensions (WxDxH)Known for one379.6 x 255.5 x 37 mm
HeightKnown for one23 mm
Width (imperial)Known for one35.3 cm (13.9")
Depth (imperial)Known for one23.4 cm (9.21")
Height (imperial)Known for one2.29 cm (0.9")
Videoidentical
HD-ReadyKnown for oneYes
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes

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