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Product comparison · 2 laptops

Dell 14z (l412z) vs Dell Vostro 2520 Intel® Core™ i3 i3-2328M

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  • 140specifications compared
  • 39differ
  • 101identical
  • 36known for one product only

Key differences

  • Product colour
    • Silver
    • Black, Silver
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i5-2450M
    • i3-2328M
  • Processor frequency
    • 2.5 GHz
    • 2.2 GHz
  • Processor cache type
    • Smart Cache
    • L3
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit

Side by side

Differences highlightedShow differences only
176 specifications
A

Dell

14z (l412z)View product
B

Dell

Vostro 2520 Intel® Core™ i3 i3-2328M

Model 2520

View product
Design1 differ
Product colourDiffersSilverBlack, Silver
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
TouchscreenKnown for oneNo
Display surfaceKnown for oneMatt
Display diagonal (metric)Known for one35.6 cm
Processor10 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i3
Processor modelDiffersi5-2450Mi3-2328M
Processor frequencyDiffers2.5 GHz2.2 GHz
Processor cache typeDiffersSmart CacheL3
Processor socketKnown for onePGA988
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i3-2300 Mobile Series
TjunctionDiffers100 °C85 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2522
Processor boost frequencyKnown for one3.1 GHz
Memory1 differ
Maximum internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Memory slots (available)Known for one1
Storage3 differ
Total storage capacityDiffers750 GB500 GB
HDD capacityDiffers750 GB500 GB
HDD interfaceKnown for oneSATA
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS Duo, MS PRO, MS PRO Duo, SD, xDMemory Stick (MS), MMC, SD
HDD speedKnown for one5400 RPM
Graphics4 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 520MNot available
Graphics card familyDiffersIntel, NVIDIAIntel
On-board graphics card dynamic frequency (max)Differs1300 MHz1100 MHz
Number of discrete graphics cardsKnown for one1
Audioidentical
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Camera1 differ
Front camera resolution (numeric)Differs1.3 MP1 MP
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Bluetooth Low Energy (BLE)Known for oneYes
Bluetooth versionDiffers3.0+HS4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers13
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers01
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
HDMI versionKnown for one1.4
Mini DisplayPorts quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel HM67 ExpressIntel® HM75 Express
Keyboardidentical
Keyboard backlitKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumLinux
Operating system architectureKnown for one64-bit
Processor special features5 differ
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5345270927
Processor codeDiffersSR04ZSR0TC
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery2 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers86
Battery capacityDiffers58 Wh48 Wh
Poweridentical
AC adapter powerKnown for one90 W
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers1.98 kg2.36 kg
WidthDiffers335 mm376 mm
DepthDiffers234 mm260 mm
Height (front)Known for one3.15 cm
Height (rear)Known for one3.45 cm
Width (imperial)Differs35.3 cm (13.9")37.6 cm (14.8")
Depth (imperial)Differs23.4 cm (9.21")25.9 cm (10.2")
Height (front) (imperial)Known for one3.15 cm (1.24")
Height (rear) (imperial)Known for one3.45 cm (1.36")
HeightKnown for one23 mm
Height (imperial)Known for one2.29 cm (0.9")
Packaging contentidentical
ManualKnown for oneYes
Warranty cardKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Number of products includedKnown for one1 pc(s)

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