Lenovo Thinkpad X220 (4287-3UQ) Laptop
₹104,900
(Discontinued)
|
Dell Inspiron 15R 5521 Laptop
|
Add to Compare
|
×
Copy link to bookmark or share with others
Lenovo X220 (4287-3UQ) vs Dell 15R 5521
Share
|
✕
Lenovo Thinkpad X220 (4287-3UQ) Laptop (Core i7 2nd Gen/4 GB/320 GB/Windows 7)
₹104,900
(Discontinued)
|
Add to Compare
|
Summary
Processor Family
|
Intel Core i7
(2nd Gen)
|
N/A
|
Clock Speed
|
2.7 Ghz
|
N/A
|
Capacity
|
4 GB RAM
|
4 GB RAM
|
RAM Features
|
DDR3
|
DDR3
1600 Mhz
|
Hard Disk
|
320 GB HDD
|
500 GB HDD
|
Hard Disk Features
|
SATA
7200 RPM
|
SATA
5400 RPM
|
Display Size
|
12.5 inches
(31.75 cm)
|
15.6 inches
(39.62 cm)
|
Display Features
|
HD AntiGlare Display
|
HD LED Display
|
OS
|
Windows 7
|
Windows 8
|
Type
|
(64-bit) OS
|
(64-bit) OS
|
User Ratings
|
2.3/5
(12 ratings)
|
N/A
|
General Information
Brand
|
Lenovo
|
Dell
|
Model
|
X220 (4287-3UQ)
|
15R 5521
|
Thickness
|
34.6 Millimeter thickness
|
31.3 Millimeter thickness
|
Dimensions (WxDxH)
|
305 x 206.5 x 34.6 mm
|
376 x 259 x 31.3 mm
|
Weight
|
1.3 Kg weight (Light-weight)
|
2.3 Kg weight
|
Colors
|
Black
|
Silver
|
Operating System
|
Windows 7 Professional
|
Windows 8
|
Operating System Type
|
64-bit
|
64-bit
|
Display Details
Display Size
|
12.5 Inches (31.75 cm)
|
15.6 Inches (39.62 cm)
|
Display Resolution
|
1366 x 768 Pixels
|
1366 x 768 Pixels
|
Pixel Density
|
125 ppi
|
100 ppi
|
Display Type
|
LED
|
LED
|
Display Features
|
HD AntiGlare Display
|
HD LED Display
|
Display Touchscreen
|
No
|
No
|
Performance
Processor
|
Intel Core i7-2620M
2nd Gen |
Intel Core i3-2117U
|
Clock-speed
|
2.7 Ghz
|
N/A
|
Chipset
|
Intel QM67
|
N/A
|
Graphic Processor
|
Intel HD 3000
|
Intel Media Accelerator HD
|
Graphics Memory
|
N/A
|
2 GB
|
Memory
Capacity
|
4 GB
|
4 GB
|
RAM type
|
DDR3
|
DDR3
|
RAM speed
|
N/A
|
1600 Mhz
|
Memory Slots
|
2 DIMM
|
2 DIMM
|
Expandable Memory
|
8 GB
|
N/A
|
Memory Layout
|
N/A
|
1 x 4 Gigabyte
|
Storage
HDD Capacity
|
320 GB
|
500 GB
|
HDD Speed(RPM)
|
7200 RPM
|
5400 RPM
|
HDD type
|
SATA
|
SATA
|
Battery
Battery Cell
|
6 Cell
|
6 Cell
|
Battery type
|
Li-Ion
|
Li-Ion
|
Battery Life
|
5 Hrs
|
N/A
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 b/g/n
|
Wi-Fi Version
|
4
|
4
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
3.0
|
4.0
|
Ports
USB 3.0 slots
|
N/A
|
2
|
USB 2.0 slots
|
3
|
2
|
SD Card Reader
|
Yes
|
Yes
|
Ethernet Ports
|
N/A
|
1
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
|
VGA Port
|
Yes
|
N/A
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
0.3
|
1.0 MP
|
Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
|
HD Audio Solution
|
N/A
|
Speakers
|
Stereo speakers
|
Stereo Speakers
|
Sound Technologies
|
N/A
|
Waves MaxxAudio 4
|
In-built Microphone
|
Yes
|
Yes
|
Microphone Type
|
N/A
|
Digital Microphone
|
Peripherals
Optical Drive
|
N/A
|
Tray-loading DVD+/-RW
|
Drive Type
|
N/A
|
DVD Writer
|
Pointing Device
|
Touchpad
|
Touchpad
|
Keyboard
|
UltraNav Keyboard
|
Standard Keyboard
|
Fingerprint Scanner
|
N/A
|
No
|
Others
Warranty
|
3 Years
|
N/A
|
Lockport
|
N/A
|
Yes
|
Sales Package
|
Laptop Battery AC Adapter User Guide and Manuals
|
Laptop Battery AC Adapter User Guide
|