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Lenovo Essential B590 Laptop Vs. Acer E1-531 E NX.M12SI.024 Pentium Dual ... - Comparison

Comparison of Lenovo Essential B590 (59-390110) Laptop (3rd Gen PDC/ 2GB/ 500GB/ DOS) and Acer E1-531 E NX.M12SI.024 Pentium Dual Core - 15.6 inch, 500 GB HDD, 2 GB DDR3, Linux/Ubuntu Laptop. Compare based on Processor, display, RAM, Storage and other features here.

This page was last updated on 10, June 2026

Product Name Lenovo Essential B590 (59-390110) Laptop (3rd Gen PDC/ 2GB/ 500GB/ DOS) Acer E1-531 E NX.M12SI.024 Pentium Dual Core - 15.6 inch, 500 GB HDD, 2 GB DDR3, Linux/Ubuntu Laptop
Product Image Lenovo Essential B590 (59-390110) Laptop (3rd Gen PDC/ 2GB/ 500GB/ DOS) Acer E1-531 E NX.M12SI.024 Pentium Dual Core - 15.6 inch, 500 GB HDD, 2 GB DDR3, Linux/Ubuntu Laptop
Specs score 43.25 44.85
Price Rs.0 Rs.0
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Manufacturer Lenovo Acer
Released On
Weight (Grams) 2.15 kg
Colors
Dimensions
Display
Screen Size 15.6 inch 15.6 inch
Touchscreen no no
Touchscreen Type HD Display HD LED Backlit TFT
Resolution 1366 x 768 pixel 1368 x 768 pixel
Refresh Rate
Software
Operating System DOS Linux/Ubuntu
Operating System Orchitecture
Processor
Processor Pentium Dual Core Pentium Dual Core
Processor Maker Intel Intel
Clock Speed 2.4 GHz 2.2 GHz
System Architecture
Cache 2 MB
GPU Intel HD Graphics Intel HD Graphics
Graphics Memory
Graphics Memory Type
Memory
RAM 2 GB DDR3 2 GB DDR3
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 0.3 Megapixel HD Webcam
Speakers Yes Built-in Speakers
Sound Stereo Speakers, Dolby Enhanced Audio
Internal Mic
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI IEEE 802.11n IEEE 802.11b/g/n
Bluetooth v4.0 Yes
Multi Card slot 4-in-1 Card Reader Yes
Ethernet Gigabit LAN Gigabyte Ethernet
USB 2 x USB 2.0, 1 x USB 3.0 3
RJ45 LAN Port Yes
HDMI Yes 1 x HDMI Port
VGA Yes
Other Ports
Battery
Battery backup Upto 3 hours Up to 4 hours
Fast Charging

Lenovo Essential B590 Laptop Vs. Acer E1-531 E NX.M12SI.024 Pentium Dual ... - Comparison

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