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Lenovo Business Class NB NB B507059-4308... Vs. Acer Aspire E Series ES1-512 PQC - Not... - Comparison

Comparison of Lenovo Business Class NB NB B507059-430829 INTL. PDC 3558U Pentium Dual Core - (2 GB DDR3/500 GB HDD) Notebook and Acer Aspire E Series ES1-512 PQC (4th Gen) - (4 GB DDR3/500 GB HDD/Windows 8.1) Notebook. Compare based on Processor, display, RAM, Storage and other features here.

This page was last updated on 10, June 2026

Product Name Lenovo Business Class NB NB B507059-430829 INTL. PDC 3558U Pentium Dual Core - (2 GB DDR3/500 GB HDD) Notebook Acer Aspire E Series ES1-512 PQC (4th Gen) - (4 GB DDR3/500 GB HDD/Windows 8.1) Notebook
Product Image Lenovo Business Class NB NB B507059-430829 INTL. PDC 3558U Pentium Dual Core - (2 GB DDR3/500 GB HDD) Notebook Acer Aspire E Series ES1-512 PQC (4th Gen) - (4 GB DDR3/500 GB HDD/Windows 8.1) Notebook
Specs score 45.55 49.05
Price Rs.0 Rs.0
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Manufacturer Lenovo Acer
Released On
Weight (Grams)
Colors
Dimensions
Display
Screen Size 15.84 inch 15.5 inch
Touchscreen no no
Touchscreen Type 15.6'' HD LED BACKLIT DIsplay with HD Camera
Resolution 1920 x 1080 pixels 1366 x 768 pixel
Refresh Rate
Software
Operating System Windows 8.1 Windows 8.1
Operating System Orchitecture 64 bit 64
Processor
Processor Pentium Dual Core PQC (4th Gen)
Processor Maker Intel Intel
Clock Speed
System Architecture
Cache
GPU Intel HD graphics NA
Graphics Memory NA NA
Graphics Memory Type NA NA
Memory
RAM 2 GB DDR3 4 GB DDR3
Memory Slots
Expandable Memory Upto 16 Gb
Internal Storage (HDD) 500 GB 500 GB
Internal Storage (SSD)
Storage Interface
Multimedia
Web Cam 1.3 megapixel yes ,0.3 MP
Speakers Stereo Speakers
Sound
Internal Mic no
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI Integrated 802.11 nWIFI LAN IEEE 802.11b/g/n
Bluetooth v4.0 v2.1
Multi Card slot
Ethernet Integrated 10/100 Ethernet LAN Integrated 10/100 Ethernet LAN
USB 2 x USB 2.0 1 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 Business Class NB NB B507059-4308... Vs. Acer Aspire E Series ES1-512 PQC - Not... - Comparison

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