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Lenovo Thinkpad X Series X250 Core i5 - ... Vs. Dell 15 R Inspiron 15r-7520 Intel Core i... - Comparison

Comparison of Lenovo Thinkpad X Series X250 Core i5 - (4 GB DDR3/1 TB HDD/Windows 8 Pro) Ultrabook and Dell 15 R Inspiron 15r-7520 Intel Core i5 - (4 GB DDR3/500 GB HDD/Windows 8/2 GB Graphics). 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 Dell 15 R Inspiron 15r-7520 Intel Core i5 - (4 GB DDR3/500 GB HDD/Windows 8/2 GB Graphics)
Product Image Lenovo Thinkpad X Series X250 Core i5 - (4 GB DDR3/1 TB HDD/Windows 8 Pro) Ultrabook Dell 15 R Inspiron 15r-7520 Intel Core i5 - (4 GB DDR3/500 GB HDD/Windows 8/2 GB Graphics)
Specs score 63.60 66.55
Price Rs.0 Rs.0
Buy Here Buy Here Buy Here
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Manufacturer Lenovo Dell
Released On
Weight (Grams) 1.31 kg 2.7 kg
Colors
Dimensions
Display
Screen Size 12.5 inch 15.84 inch
Touchscreen no no
Touchscreen Type
Resolution 1366 x 768 pixel 1366 x 768 pixels pixel
Refresh Rate
Software
Operating System Windows 8 Pro Windows 8
Operating System Orchitecture 64 bit
Processor
Processor Core i5 Intel Core i5
Processor Maker Intel Intel
Clock Speed 2.2 GHz with Turbo boost up to 2.7 GHz
System Architecture
Cache
GPU Intel HD Graphics 5500 AMD Radeon HD 7730M
Graphics Memory NA 2 GB
Graphics Memory Type NA DDR3
Memory
RAM 4 GB DDR3 4 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 1.0 Megapixel
Speakers Dolby Speakers With Advanced Audio
Sound
Internal Mic Dual Array Microphone
Microhone Jack yes yes
Headphone Jack yes yes
Connectivity
Fingerprint
WI-FI IEEE 802.11b/g/n Intel Centrino Wireless-N 2230
Bluetooth v4.0 v4.0
Multi Card slot 4-in-1 card reader
Ethernet Ethernet Integrated 10/100/1000 Ethernet LAN
USB 2 x USB 3.0 1 x ( USB 3.0 / Power Share)
RJ45 LAN Port Yes
HDMI
VGA Yes
Other Ports
Battery
Battery backup Up to 7 hours Up to 4.5 hours
Fast Charging

Lenovo Thinkpad X Series X250 Core i5 - ... Vs. Dell 15 R Inspiron 15r-7520 Intel Core i... - Comparison

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