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Dell Inspiron 15R 5521 Laptop Vs. Dell Inspiron 3148 (314834500iST1) - Comparison

Comparison of Dell Inspiron 15R 5521 Laptop (3rd Gen Ci5/ 4GB/ 500GB/ Win8/ 2GB Graph) and Dell Inspiron 3148 (Intel 2-in-1 Laptop) (Core i3 4th Gen/ 4GB/ 500GB/ Win8.1/ Touch) (314834500iST1). Compare based on Processor, display, RAM, Storage and other features here.

This page was last updated on 10, June 2026

Product Name Dell Inspiron 15R 5521 Laptop (3rd Gen Ci5/ 4GB/ 500GB/ Win8/ 2GB Graph) Dell Inspiron 3148 (Intel 2-in-1 Laptop) (Core i3 4th Gen/ 4GB/ 500GB/ Win8.1/ Touch) (314834500iST1)
Product Image Dell Inspiron 15R 5521 Laptop (3rd Gen Ci5/ 4GB/ 500GB/ Win8/ 2GB Graph) Dell Inspiron 3148 (Intel 2-in-1 Laptop) (Core i3 4th Gen/ 4GB/ 500GB/ Win8.1/ Touch) (314834500iST1)
Specs score 67.75 63.05
Price Rs.0 Rs.0
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Manufacturer Dell Dell
Released On
Weight (Grams) 2.32 kg 1.41 kg
Colors
Dimensions
Display
Screen Size 15.6 inch 11.49 inch
Touchscreen no yes
Touchscreen Type HD LED Display with True Life HD Truelife LED Backlit Touch Display with Wide Viewing Angle (IPS)
Resolution 1366 x 768 pixels 1366 x 768 pixels
Refresh Rate
Software
Operating System Windows 8 Windows 8.1
Operating System Orchitecture 64 bit 64
Processor
Processor Core i5 Core i3
Processor Maker Intel Intel
Clock Speed 1.8 GHz with Turbo Boost Upto 2.7 GHz 1.7 GHz
System Architecture 64 bit 64 bit
Cache 3 MB 3 MB
GPU AMD Radeon HD 8730M Intel HD Graphics 4400
Graphics Memory 2 GB
Graphics Memory Type DDR3
Memory
RAM 4 GB DDR3 4 GB DDR3 (1600 Mhz)
Memory Slots
Expandable Memory Upto 8 GB
Internal Storage (HDD) 500 GB 500 GB
Internal Storage (SSD)
Storage Interface SATA
Multimedia
Web Cam 1.0 Megapixel yes
Speakers Yes Yes
Sound Stereo Speakers with Waves MaxxAudio 4 Waves MaxxAudio
Internal Mic yes
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI Intel Centrino Wireless-N 2230 Dell Wireless N 1708 (IEEE 802.11b/g/n 1x1)
Bluetooth v4.0 v4.0
Multi Card slot 8-in-1 Card Reader Multi Media Card Reader
Ethernet
USB 2 x USB 2.0, 2 x USB 3.0 1 x USB 2.0 2 x USB 3.0
RJ45 LAN Port Yes
HDMI Yes Yes
VGA
Other Ports
Battery
Battery backup Upto 3 hours
Fast Charging

Dell Inspiron 15R 5521 Laptop Vs. Dell Inspiron 3148 (314834500iST1) - Comparison

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