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Acer Aspire ES1-512 (NX.MRWSI.005) Vs. Lenovo Essential B40-30 Laptop - Comparison

Comparison of Acer Aspire ES1-512 (Notebook) (Celeron Dual Core/ 4GB/ 500GB/ Free DOS) (NX.MRWSI.005) and Lenovo Essential B40-30 (59-440368) Laptop (Celeron Dual Core 1st Gen/4 GB/500 GB/Windows 8 1). Compare based on Processor, display, RAM, Storage and other features here.

This page was last updated on 10, June 2026

Product Name Acer Aspire ES1-512 (Notebook) (Celeron Dual Core/ 4GB/ 500GB/ Free DOS) (NX.MRWSI.005) Lenovo Essential B40-30 (59-440368) Laptop (Celeron Dual Core 1st Gen/4 GB/500 GB/Windows 8 1)
Product Image Acer Aspire ES1-512 (Notebook) (Celeron Dual Core/ 4GB/ 500GB/ Free DOS) (NX.MRWSI.005) Lenovo Essential B40-30 (59-440368) Laptop (Celeron Dual Core 1st Gen/4 GB/500 GB/Windows 8 1)
Specs score 46.75 48.15
Price Rs.0 Rs.0
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Manufacturer Acer Lenovo
Released On
Weight (Grams) 2.4 kg 2.1 Kg
Colors
Dimensions
Display
Screen Size 15.59 inch 14.0 Inches
Touchscreen no no
Touchscreen Type HD High-brightness Acer CineCrystal LED Backlit TFT LCD Display LED
Resolution 1366 x 768 pixels pixel 1366 x 768 Pixels
Refresh Rate
Software
Operating System Free DOS Windows 8.1
Operating System Orchitecture 64 64
Processor
Processor Celeron Dual Core Celeron Dual Core 1st Gen
Processor Maker Intel Intel
Clock Speed 2.16 GHz with Turbo Boost Upto 2.58 GHz 2.1 Ghz
System Architecture 64 bit
Cache 1 MB
GPU Intel HD Graphics Intel HD Graphics
Graphics Memory
Graphics Memory Type
Memory
RAM 4 GB DDR3 4 GB DDR3 (1600 Mhz)
Memory Slots 1 Slot 2 DIMM
Expandable Memory Upto 8 GB 8 GB
Internal Storage (HDD) 500 GB 500 GB
Internal Storage (SSD)
Storage Interface SATA SATA
Multimedia
Web Cam yes yes
Speakers Yes Stereo Speakers
Sound
Internal Mic yes yes
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI Acer InviLink Nplify IEEE 802.11b/g/n 802.11 b/g/n
Bluetooth v4.0 4.0
Multi Card slot SD Card Reader
Ethernet Gigabit LAN 10/100/1000 BASE-T
USB 2 x USB 2.0 1 x USB 3.0 1 x USB 2.0 2 x USB 3.0
RJ45 LAN Port Yes
HDMI Yes 1
VGA no
Other Ports 1 x Headphone / Speaker Jack
Battery
Battery backup Upto 5.5 hours 4 Hrs
Fast Charging

Acer Aspire ES1-512 (NX.MRWSI.005) Vs. Lenovo Essential B40-30 Laptop - Comparison

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