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Dell Inspiron 15 3521 Laptop Vs. Lenovo Thinkpad E460 Laptop - Comparison

Comparison of Dell Inspiron 15 3521 Laptop (3rd Gen Ci3/ 4GB/ 500GB/ Ubuntu/ 2GB Graph) and Lenovo Thinkpad E460 (20EUA02M00) Laptop (Core i3 6th Gen/4 GB/1 TB/DOS). Compare based on Processor, display, RAM, Storage and other features here.

This page was last updated on 10, June 2026

Product Name Dell Inspiron 15 3521 Laptop (3rd Gen Ci3/ 4GB/ 500GB/ Ubuntu/ 2GB Graph) Lenovo Thinkpad E460 (20EUA02M00) Laptop (Core i3 6th Gen/4 GB/1 TB/DOS)
Product Image Dell Inspiron 15 3521 Laptop (3rd Gen Ci3/ 4GB/ 500GB/ Ubuntu/ 2GB Graph) Lenovo Thinkpad E460 (20EUA02M00) Laptop (Core i3 6th Gen/4 GB/1 TB/DOS)
Specs score 68.25 65.40
Price Rs.0 Rs.0
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Manufacturer Dell Lenovo
Released On
Weight (Grams) 2.35 kg 1.9 Kg
Colors
Dimensions
Display
Screen Size 15.6 inch 14.0 Inches
Touchscreen no no
Touchscreen Type HD LED Display with True Life LED
Resolution 1366 x 768 pixels 1366 x 768 Pixels
Refresh Rate
Software
Operating System Ubuntu DOS
Operating System Orchitecture 64
Processor
Processor Core i3 Core i3 6th Gen
Processor Maker Intel Intel
Clock Speed 1.9 GHz 2.3 Ghz
System Architecture 64 bit
Cache 3 MB
GPU AMD Radeon HD 8730M Intel HD 620
Graphics Memory 2 GB
Graphics Memory Type DDR3
Memory
RAM 4 GB DDR3 4 GB DDR3 (1600 Mhz)
Memory Slots 2 DIMM
Expandable Memory Upto 8 GB 16 GB
Internal Storage (HDD) 500 GB 1 TB
Internal Storage (SSD)
Storage Interface SATA SATA
Multimedia
Web Cam 1.0 Megapixel yes
Speakers Yes Stereo Speakers
Sound Stereo Speakers with Waves MaxxAudio 4 Dolby Advanced Audio
Internal Mic yes
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI Yes 802.11 a/b/g/n/ac
Bluetooth v4.0 4.0
Multi Card slot Yes
Ethernet
USB 2 x USB 2.0, 2 x USB 3.0 3 x USB 3.0
RJ45 LAN Port Yes
HDMI Yes 1
VGA no
Other Ports
Battery
Battery backup Upto 8 hours 6 Hrs
Fast Charging

Dell Inspiron 15 3521 Laptop Vs. Lenovo Thinkpad E460 Laptop - Comparison

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