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Dell Inspiron 15 3521 Laptop Vs. Dell 3440 Latitude 3440 3440BT-72118S3 I... - Comparison

Comparison of Dell Inspiron 15 3521 Laptop (3rd Gen Ci3/ 4GB/ 500GB/ Ubuntu/ 2GB Graph) and Dell 3440 Latitude 3440 3440BT-72118S3 Intel Core i3 - (4 GB DDR3/500 GB HDD/Linux/Ubuntu) Notebook. 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) Dell 3440 Latitude 3440 3440BT-72118S3 Intel Core i3 - (4 GB DDR3/500 GB HDD/Linux/Ubuntu) Notebook
Product Image Dell Inspiron 15 3521 Laptop (3rd Gen Ci3/ 4GB/ 500GB/ Ubuntu/ 2GB Graph) Dell 3440 Latitude 3440 3440BT-72118S3 Intel Core i3 - (4 GB DDR3/500 GB HDD/Linux/Ubuntu) Notebook
Specs score 68.25 59.25
Price Rs.0 Rs.0
Buy Here Buy Here Buy Here
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Manufacturer Dell Dell
Released On
Weight (Grams) 2.35 kg 2.2 kg
Colors
Dimensions
Display
Screen Size 15.6 inch 14.22 inch
Touchscreen no no
Touchscreen Type HD LED Display with True Life Anti-Glare WLED-backlit Display
Resolution 1366 x 768 pixels 1366 x 768 pixels
Refresh Rate
Software
Operating System Ubuntu Linux/Ubuntu
Operating System Orchitecture 64 bit
Processor
Processor Core i3 Intel Core i3
Processor Maker Intel Intel
Clock Speed 1.9 GHz 1.7 GHz
System Architecture 64 bit
Cache 3 MB
GPU AMD Radeon HD 8730M Intel HD Graphics 4400
Graphics Memory 2 GB NA
Graphics Memory Type DDR3 NA
Memory
RAM 4 GB DDR3 4 GB DDR3
Memory Slots
Expandable Memory Upto 8 GB Upto 8 GB
Internal Storage (HDD) 500 GB 500 GB
Internal Storage (SSD)
Storage Interface SATA
Multimedia
Web Cam 1.0 Megapixel 1.0 Megapixel
Speakers Yes Dell Audio Speakers
Sound Stereo Speakers with Waves MaxxAudio 4
Internal Mic
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI Yes 1705 802.11b/g/n
Bluetooth v4.0 v4.0
Multi Card slot Yes 4-in-1 Memory Card Reader (SD, SDHC, MS, MS Pro)
Ethernet Integrated 10/100 Ethernet LAN
USB 2 x USB 2.0, 2 x USB 3.0 1 x USB 2.0
RJ45 LAN Port Yes
HDMI Yes
VGA
Other Ports
Battery
Battery backup Upto 8 hours Up to 3 hours
Fast Charging

Dell Inspiron 15 3521 Laptop Vs. Dell 3440 Latitude 3440 3440BT-72118S3 I... - Comparison

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