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Dell Vostro 2520 Core i3 - 15.6 inch,... Vs. Dell Inspiron 15 3521 Laptop - Comparison

Comparison of Dell Vostro 2520 Core i3 (3rd Gen) - 15.6 inch, 500 GB HDD, 4 GB DDR3 Laptop and Dell Inspiron 15 3521 (352134500iBT1) Laptop (Core i3 3rd Gen/4 GB/500 GB/Windows 8). Compare based on Processor, display, RAM, Storage and other features here.

This page was last updated on 10, June 2026

Product Name Dell Vostro 2520 Core i3 (3rd Gen) - 15.6 inch, 500 GB HDD, 4 GB DDR3 Laptop Dell Inspiron 15 3521 (352134500iBT1) Laptop (Core i3 3rd Gen/4 GB/500 GB/Windows 8)
Product Image Dell Vostro 2520 Core i3 (3rd Gen) - 15.6 inch, 500 GB HDD, 4 GB DDR3 Laptop Dell Inspiron 15 3521 (352134500iBT1) Laptop (Core i3 3rd Gen/4 GB/500 GB/Windows 8)
Specs score 61.35 42.25
Price Rs.0 Rs.0
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Manufacturer Dell Dell
Released On
Weight (Grams) 2.36 kg 2.3 Kg
Colors
Dimensions
Display
Screen Size 15.6 inch 15.6 Inches (39.62 cm)
Touchscreen no no
Touchscreen Type HD LED Anti-glare Display LED
Resolution 1366 x 768 pixel 1366 x 768 Pixels
Refresh Rate
Software
Operating System Windows 8 Pro
Operating System Orchitecture 64 bit
Processor
Processor Core i3 (3rd Gen)
Processor Maker Intel
Clock Speed 2.4 GHz 1.8 Ghz
System Architecture
Cache
GPU Intel HD Graphics 4000 Intel HD 4000
Graphics Memory NA
Graphics Memory Type NA
Memory
RAM 4 GB DDR3 4 GB DDR3 (1600 Mhz)
Memory Slots 2 DIMM
Expandable Memory Upto 8 GB 8 GB
Internal Storage (HDD) 500 GB 500 GB
Internal Storage (SSD)
Storage Interface SATA
Multimedia
Web Cam 1.0 Megapixel HD Webcam no ,1.0 MP
Speakers Dell Audio Speakers Stereo Speakers
Sound Waves MaxxAudio 4
Internal Mic no
Microhone Jack yes no
Headphone Jack yes no
Connectivity
Fingerprint
WI-FI IEEE 802.11b/g/n 802.11 a/g/n
Bluetooth v4.0 4.0
Multi Card slot 2 (Unused Slot - 1)
Ethernet Gigabit LAN
USB 3 x USB 2.0 2 x USB 2.0 2 x USB 3.0
RJ45 LAN Port
HDMI yes
VGA no
Other Ports
Battery
Battery backup Up to 4.5 hours 8 Hrs
Fast Charging

Dell Vostro 2520 Core i3 - 15.6 inch,... Vs. Dell Inspiron 15 3521 Laptop - Comparison

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