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Lenovo B490 Laptop Vs. Dell Vostro 2520 Laptop - Comparison

Comparison of Lenovo B490 (59-381836) Laptop (3rd Gen Ci3/ 2GB/ 500GB/ DOS) and Dell Vostro 2520 Laptop (Core i3 3rd Gen/2 GB/500 GB/Linux). Compare based on Processor, display, RAM, Storage and other features here.

This page was last updated on 10, June 2026

Product Name Lenovo B490 (59-381836) Laptop (3rd Gen Ci3/ 2GB/ 500GB/ DOS) Dell Vostro 2520 Laptop (Core i3 3rd Gen/2 GB/500 GB/Linux)
Product Image Lenovo B490 (59-381836) Laptop (3rd Gen Ci3/ 2GB/ 500GB/ DOS) Dell Vostro 2520 Laptop (Core i3 3rd Gen/2 GB/500 GB/Linux)
Specs score 56.75 56.75
Price Rs.0 Rs.0
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Manufacturer Lenovo Dell
Released On
Weight (Grams) 2.15 kg 2.36 Kg
Colors
Dimensions
Display
Screen Size 14.1 inch 15.6 Inches
Touchscreen no no
Touchscreen Type Anti-glare Display with LED Backlit LED
Resolution 1366 x 768 pixel 1366 x 768 Pixels
Refresh Rate
Software
Operating System Free DOS Linux
Operating System Orchitecture 64 bit 64
Processor
Processor Core i3 (3rd Gen) Core i3 3rd Gen
Processor Maker Intel Intel
Clock Speed 2.4 GHz 2.5 Ghz
System Architecture
Cache
GPU Intel HD Graphics 3000 Intel HD 4000
Graphics Memory
Graphics Memory Type
Memory
RAM 2 GB DDR3 2 GB DDR3 (1600 Mhz)
Memory Slots 2 (Unused Slot - 1) 2 DIMM
Expandable Memory Upto 8 GB 8 GB
Internal Storage (HDD) 500 GB 500 GB
Internal Storage (SSD)
Storage Interface SATA SATA
Multimedia
Web Cam 0.3 Megapixel yes ,1 MP
Speakers Yes Stereo speakers
Sound Stereo Speakers, Dolby Enhanced Audio
Internal Mic yes
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI IEEE 802.11n 802.11 b/g/n
Bluetooth v4.0 4.0
Multi Card slot 4-in-1 Card Reader
Ethernet Gigabit LAN 10/100/1000 BASE-T
USB 1 x USB 2.0 (with Powered Always ON), 3 x USB 3.0 3 x USB 2.0
RJ45 LAN Port Yes
HDMI Yes 1
VGA Yes yes
Other Ports
Battery
Battery backup Upto 3 hours 3 Hrs
Fast Charging

Lenovo B490 Laptop Vs. Dell Vostro 2520 Laptop - Comparison

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