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Lenovo B590 B Pentium Dual Core - 15.6... Vs. Lenovo Business Class NB NB B507059-4308... - Comparison

Comparison of Lenovo B590(59-390110) B Pentium Dual Core - 15.6 inch, 500 GB HDD, 2 GB DDR3, DOS Laptop and Lenovo Business Class NB NB B507059-430829 INTL. PDC 3558U Pentium Dual Core - (2 GB DDR3/500 GB HDD) Notebook. Compare based on Processor, display, RAM, Storage and other features here.

This page was last updated on 10, June 2026

Product Name Lenovo B590(59-390110) B Pentium Dual Core - 15.6 inch, 500 GB HDD, 2 GB DDR3, DOS Laptop Lenovo Business Class NB NB B507059-430829 INTL. PDC 3558U Pentium Dual Core - (2 GB DDR3/500 GB HDD) Notebook
Product Image Lenovo B590(59-390110) B Pentium Dual Core - 15.6 inch, 500 GB HDD, 2 GB DDR3, DOS Laptop Lenovo Business Class NB NB B507059-430829 INTL. PDC 3558U Pentium Dual Core - (2 GB DDR3/500 GB HDD) Notebook
Specs score 42.75 45.55
Price Rs.0 Rs.0
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Manufacturer Lenovo Lenovo
Released On
Weight (Grams) 2.2 kg
Colors
Dimensions
Display
Screen Size 15.6 inch 15.84 inch
Touchscreen no no
Touchscreen Type LED Backlit Display 15.6'' HD LED BACKLIT DIsplay with HD Camera
Resolution 1366 x 768 pixel 1920 x 1080 pixels
Refresh Rate
Software
Operating System DOS Windows 8.1
Operating System Orchitecture 64 bit
Processor
Processor Pentium Dual Core Pentium Dual Core
Processor Maker Intel Intel
Clock Speed 2.4 GHz
System Architecture
Cache
GPU Intel HD Graphics Intel HD graphics
Graphics Memory NA
Graphics Memory Type NA
Memory
RAM 2 GB DDR3 2 GB DDR3
Memory Slots
Expandable Memory Upto 16 Gb
Internal Storage (HDD) 500 GB 500 GB
Internal Storage (SSD)
Storage Interface
Multimedia
Web Cam Yes 1.3 megapixel
Speakers Stereo Speakers Stereo Speakers
Sound
Internal Mic
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI IEEE 802.11b/g/n Integrated 802.11 nWIFI LAN
Bluetooth Yes v4.0
Multi Card slot 4-in-1 Card Reader
Ethernet Gigabit Ethernet Integrated 10/100 Ethernet LAN
USB Yes
RJ45 LAN Port
HDMI Yes 1 x HDMI Port
VGA
Other Ports
Battery
Battery backup Up to 3 hours Up to 4.5 hours
Fast Charging

Lenovo B590 B Pentium Dual Core - 15.6... Vs. Lenovo Business Class NB NB B507059-4308... - Comparison

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