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Dell Inspiron 15 3542 Laptop Vs. Lenovo Thinkpad E540 Laptop - Comparison

Comparison of Dell Inspiron 15 3542 (354234500iS2) Laptop (Core i3 4th Gen/4 GB/500 GB/Windows 8 1) and Lenovo Thinkpad E540 (20C600AAUS) Laptop (Core i3 6th Gen/4 GB/500 GB/Windows 7). 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 3542 (354234500iS2) Laptop (Core i3 4th Gen/4 GB/500 GB/Windows 8 1) Lenovo Thinkpad E540 (20C600AAUS) Laptop (Core i3 6th Gen/4 GB/500 GB/Windows 7)
Product Image Dell Inspiron 15 3542 (354234500iS2) Laptop (Core i3 4th Gen/4 GB/500 GB/Windows 8 1) Lenovo Thinkpad E540 (20C600AAUS) Laptop (Core i3 6th Gen/4 GB/500 GB/Windows 7)
Specs score 64.05 41.85
Price Rs.0 Rs.0
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Manufacturer Dell Lenovo
Released On
Weight (Grams) 2.4 Kg 2.45 Kg
Colors
Dimensions
Display
Screen Size 15.6 Inches 15.6 Inches (39.62 cm)
Touchscreen no no
Touchscreen Type LED LED
Resolution 1366 x 768 Pixels 1366 x 768 Pixels
Refresh Rate
Software
Operating System Windows 8.1
Operating System Orchitecture 64
Processor
Processor Core i3 4th Gen
Processor Maker Intel
Clock Speed 1.7 Ghz 2.4 Ghz
System Architecture
Cache
GPU Intel HD 4400 Intel HD Graphics 4600
Graphics Memory
Graphics Memory Type
Memory
RAM 4 GB DDR3 (1600 Mhz) 4 GB DDR3 (1600 Mhz)
Memory Slots 2 DIMM 1
Expandable Memory 8 GB 16 GB
Internal Storage (HDD) 500 GB 500 GB
Internal Storage (SSD)
Storage Interface SATA SATA
Multimedia
Web Cam yes no
Speakers Stereo Speakers Stereo Speakers
Sound Waves MaxxAudio Dolby Advanced Audio v2
Internal Mic yes no
Microhone Jack yes no
Headphone Jack yes no
Connectivity
Fingerprint
WI-FI 802.11 b/g/n 802.11 b/g/n
Bluetooth 4.0 4.0
Multi Card slot
Ethernet 10/100 Mbps
USB 2 x USB 2.0 1 x USB 3.0 2 x USB 3.0
RJ45 LAN Port
HDMI 1
VGA no no
Other Ports
Battery
Battery backup
Fast Charging

Dell Inspiron 15 3542 Laptop Vs. Lenovo Thinkpad E540 Laptop - Comparison

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