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Lenovo Thinkpad X Series X250 Core i5 - ... Vs. Acer E1-531 E NX.M12SI.024 Pentium Dual ... - Comparison

Comparison of Lenovo Thinkpad X Series X250 Core i5 - (4 GB DDR3/1 TB HDD/Windows 8 Pro) Ultrabook and Acer E1-531 E NX.M12SI.024 Pentium Dual Core - (2 GB DDR3/500 GB HDD/Linux/Ubuntu). Compare based on Processor, display, RAM, Storage and other features here.

This page was last updated on 10, June 2026

Product Name Lenovo Thinkpad X Series X250 Core i5 - (4 GB DDR3/1 TB HDD/Windows 8 Pro) Ultrabook Acer E1-531 E NX.M12SI.024 Pentium Dual Core - (2 GB DDR3/500 GB HDD/Linux/Ubuntu)
Product Image Lenovo Thinkpad X Series X250 Core i5 - (4 GB DDR3/1 TB HDD/Windows 8 Pro) Ultrabook Acer E1-531 E NX.M12SI.024 Pentium Dual Core - (2 GB DDR3/500 GB HDD/Linux/Ubuntu)
Specs score 63.60 44.85
Price Rs.0 Rs.0
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Manufacturer Lenovo Acer
Released On
Weight (Grams) 1.31 kg
Colors
Dimensions
Display
Screen Size 12.5 inch 15.84 inch
Touchscreen no no
Touchscreen Type HD LED Backlit TFT
Resolution 1366 x 768 pixel 1368 x 768 pixels pixel
Refresh Rate
Software
Operating System Windows 8 Pro Linux/Ubuntu
Operating System Orchitecture 64 bit
Processor
Processor Core i5 Pentium Dual Core
Processor Maker Intel Intel
Clock Speed 2.2 GHz with Turbo boost up to 2.7 GHz 2.2 GHz
System Architecture
Cache
GPU Intel HD Graphics 5500 Intel HD Graphics
Graphics Memory NA
Graphics Memory Type NA
Memory
RAM 4 GB DDR3 2 GB DDR3
Memory Slots 1
Expandable Memory Upto 8 GB
Internal Storage (HDD) 1 TB 500 GB
Internal Storage (SSD)
Storage Interface
Multimedia
Web Cam HD webcam HD Webcam
Speakers Dolby Speakers With Advanced Audio Built-in Speakers
Sound
Internal Mic Dual Array Microphone
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI IEEE 802.11b/g/n IEEE 802.11b/g/n
Bluetooth v4.0 Yes
Multi Card slot 4-in-1 card reader Yes
Ethernet Ethernet Gigabyte Ethernet
USB 2 x USB 3.0 3
RJ45 LAN Port Yes
HDMI 1 x HDMI Port
VGA Yes
Other Ports
Battery
Battery backup Up to 7 hours Up to 4 hours
Fast Charging

Lenovo Thinkpad X Series X250 Core i5 - ... Vs. Acer E1-531 E NX.M12SI.024 Pentium Dual ... - Comparison

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