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Lenovo ThinkPad E431 Laptop Vs. Lenovo Essential B490 Laptop - Comparison

Comparison of Lenovo ThinkPad E431 (62774UQ) Laptop (3rd Gen Ci5/ 2GB/ 500GB/ DOS) and Lenovo Essential B490 (59-384796) Laptop (3rd Gen Ci5/ 2GB/ 500GB/ DOS). Compare based on Processor, display, RAM, Storage and other features here.

This page was last updated on 10, June 2026

Product Name Lenovo ThinkPad E431 (62774UQ) Laptop (3rd Gen Ci5/ 2GB/ 500GB/ DOS) Lenovo Essential B490 (59-384796) Laptop (3rd Gen Ci5/ 2GB/ 500GB/ DOS)
Product Image Lenovo ThinkPad E431 (62774UQ) Laptop (3rd Gen Ci5/ 2GB/ 500GB/ DOS) Lenovo Essential B490 (59-384796) Laptop (3rd Gen Ci5/ 2GB/ 500GB/ DOS)
Specs score 57.75 57.25
Price Rs.0 Rs.0
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Manufacturer Lenovo Lenovo
Released On
Weight (Grams) 2.15 kg 2.15 kg
Colors
Dimensions
Display
Screen Size 14 inch 14 inch
Touchscreen no no
Touchscreen Type LED Backlit Anti Glare Display HD LED Display
Resolution 1366 x 768 pixel 1366 x 768 pixel
Refresh Rate
Software
Operating System DOS DOS
Operating System Orchitecture
Processor
Processor Intel Core i5 Intel Core i5
Processor Maker Intel Intel
Clock Speed 2.6 GHz 2.6 GHz with Turbo Boost Upto 3.2 GHz
System Architecture
Cache 3 MB
GPU Intel HD Graphics Intel HD Graphics 4000
Graphics Memory
Graphics Memory Type
Memory
RAM 2 GB DDR3 (1600 Mhz) 2 GB DDR3 (1600 Mhz)
Memory Slots 2 (Unused Slot - 1)
Expandable Memory Upto 8 GB
Internal Storage (HDD) 500 GB 500 GB
Internal Storage (SSD)
Storage Interface SATA
Multimedia
Web Cam yes yes ,0.3 MP
Speakers Stereo Speakers with Dolby Enhanced Audio Yes
Sound Dolby Advanced Audio v2
Internal Mic yes yes
Microhone Jack no yes
Headphone Jack no yes
Connectivity
Fingerprint
WI-FI IEEE 802.11b/g/n IEEE 802.11n
Bluetooth Yes v4.0
Multi Card slot 4-in-1 Card Reader 4-in-1 Card Reader
Ethernet Gigabit Ethernet 100/1000 Mbps LAN
USB 2 x USB 2.0 1 x USB 3.0
RJ45 LAN Port Yes
HDMI Yes Yes
VGA Yes
Other Ports
Battery
Battery backup Up to 3 hours Upto 3 hours
Fast Charging

Lenovo ThinkPad E431 Laptop Vs. Lenovo Essential B490 Laptop - Comparison

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