1. Home
  2. Compare
  3. Lenovo b40-70 B Series B40-70 Pentium Du... Vs. Lenovo Business Class NB NB B507059-4308... - Comparison
validator.w3

Lenovo b40-70 B Series B40-70 Pentium Du... Vs. Lenovo Business Class NB NB B507059-4308... - Comparison

Comparison of Lenovo b40-70 B Series B40-70 Pentium Dual Core - (2 GB DDR3/500 GB HDD) Notebook 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 b40-70 B Series B40-70 Pentium Dual Core - (2 GB DDR3/500 GB HDD) Notebook Lenovo Business Class NB NB B507059-430829 INTL. PDC 3558U Pentium Dual Core - (2 GB DDR3/500 GB HDD) Notebook
Product Image Lenovo b40-70 B Series B40-70 Pentium Dual Core - (2 GB DDR3/500 GB HDD) Notebook Lenovo Business Class NB NB B507059-430829 INTL. PDC 3558U Pentium Dual Core - (2 GB DDR3/500 GB HDD) Notebook
Specs score 43.55 45.55
Price Rs.0 Rs.0
Buy Here Buy Here Buy Here
Action
Manufacturer Lenovo Lenovo
Released On
Weight (Grams)
Colors
Dimensions
Display
Screen Size 11.6 inch 15.84 inch
Touchscreen no no
Touchscreen Type 15.6'' HD LED BACKLIT DIsplay with HD Camera
Resolution 1366 x 768 pixels pixel 1920 x 1080 pixels
Refresh Rate
Software
Operating System Windows 8.1 Windows 8.1
Operating System Orchitecture 64 64 bit
Processor
Processor Pentium Dual Core Pentium Dual Core
Processor Maker Intel Intel
Clock Speed
System Architecture
Cache
GPU NA Intel HD graphics
Graphics Memory NA NA
Graphics Memory Type NA 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 ,0.3 MP 1.3 megapixel
Speakers Stereo Speakers
Sound
Internal Mic yes
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI IEEE 802.11b/g/n Integrated 802.11 nWIFI LAN
Bluetooth v2.1 v4.0
Multi Card slot
Ethernet Integrated 10/100 Ethernet LAN Integrated 10/100 Ethernet LAN
USB 1 x USB 2.0 2 x USB 3.0
RJ45 LAN Port
HDMI 1 x HDMI Port
VGA
Other Ports
Battery
Battery backup Up to 4.5 hours Up to 4.5 hours
Fast Charging

Lenovo b40-70 B Series B40-70 Pentium Du... Vs. Lenovo Business Class NB NB B507059-4308... - Comparison

You can see the comparison of phones side by side. Now you are free to judge and decide what phone to buy.

© Copyright 2026 Techlomedia Internet.  |  Made with in India