Dell XPS 15 L502X Ultrabook
|
Lenovo Thinkpad W540 (20BG000SAU) Laptop
₹157,296
(Discontinued)
|
Add to Compare
|
×
Copy link to bookmark or share with others
Dell 15 L502X vs Lenovo W540 (20BG000SAU)
Share
|
✕
Lenovo Thinkpad W540 (20BG000SAU) Laptop (Core i7 4th Gen/16 GB/1 TB/Windows 7/2 GB)
₹157,296
(Discontinued)
|
Add to Compare
|
Summary
Processor Family
|
Intel Core i7
(2nd Gen)
|
N/A
|
Clock Speed
|
2.0 Ghz
|
2.8 Ghz
|
Capacity
|
6 GB RAM
|
16 GB RAM
|
RAM Features
|
DDR3
1333 Mhz
|
DDR3
1600 Mhz
|
Hard Disk
|
640 GB HDD
|
1 TB HDD
|
Hard Disk Features
|
SATA
7200 RPM
|
SATA
5400 RPM
|
Display Size
|
15.6 inches
(39.62 cm)
|
15.5 inches
(39.37 cm)
|
Display Features
|
HD LED backlight Display
|
HD LED Antiglare Display
|
OS
|
Windows 7
|
Windows 7
|
Type
|
(64-bit) OS
|
(64-bit) OS
|
General Information
Brand
|
Dell
|
Lenovo
|
Model
|
15 L502X
|
W540 (20BG000SAU)
|
Thickness
|
38.1 Millimeter thickness
|
27.9 Millimeter thickness
|
Dimensions (WxDxH)
|
381 x 264 x 38.1 mm
|
377 x 248 x 27.9 mm
|
Weight
|
2.7 Kg weight
|
2.5 Kg weight
|
Colors
|
Silver
|
Black
|
Operating System
|
Windows 7 Professional
|
Windows 7 Professional
|
Operating System Type
|
64-bit
|
64-bit
|
Display Details
Display Size
|
15.6 Inches (39.62 cm)
|
15.5 Inches (39.37 cm)
|
Display Resolution
|
1366 x 768 Pixels
|
2880 x 1620 Pixels
|
Pixel Density
|
100 ppi
|
213 ppi
|
Display Type
|
LED
|
LED
|
Display Features
|
HD LED backlight Display
|
HD LED Antiglare Display
|
Display Touchscreen
|
No
|
No
|
Performance
Processor
|
Intel Core i7-2630QM
2nd Gen |
Intel Core i7-4900MQ
|
Clock-speed
|
2.0 Ghz
|
2.8 Ghz
|
Chipset
|
N/A
|
Intel QM87 Express
|
Graphic Processor
|
NVIDIA GeForce GT 525M
|
NVIDIA Quadro K2100M
|
Graphics Memory
|
1 GB
|
2 GB
|
Memory
Capacity
|
6 GB
|
16 GB
|
RAM type
|
DDR3
|
DDR3
|
RAM speed
|
1333 Mhz
|
1600 Mhz
|
Memory Slots
|
2 SODIMM
|
4 SODIMM
|
Expandable Memory
|
N/A
|
32 GB
|
Memory Layout
|
(1 x 2GB + 1 x 4GB) Gigabyte
|
2 x 8 Gigabyte
|
Storage
HDD Capacity
|
640 GB
|
1 TB
|
HDD Speed(RPM)
|
7200 RPM
|
5400 RPM
|
HDD type
|
SATA
|
SATA
|
Battery
Battery Cell
|
6 Cell
|
9 Cell Cell
|
Battery type
|
Li-Ion
|
Li-Ion
|
Battery Life
|
N/A
|
11 Hrs
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 a/b/g/n
|
Wi-Fi Version
|
4
|
4
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
3.0
|
4.0
|
Other Networking Options
|
1 x Mini DisplayPort
|
1 x Thunderbolt 1 x DC in slot 1 x Express Card (Smart Card) 3G
|
Ports
USB 3.0 slots
|
2
|
2
|
USB 2.0 slots
|
1
|
2
|
SD Card Reader
|
Yes
|
Yes
|
Ethernet Ports
|
1
|
1
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
|
VGA Port
|
N/A
|
Yes
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
2.0 MP
|
N/A
|
Video Recording
|
N/A
|
720p HD
|
Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
|
N/A
|
HD Audio Solution
|
Speakers
|
JBL 21 Speakers
|
Stereo Speakers
|
Sound Technologies
|
Waves MaxxAudio 3
|
Dolby Home Theater v4
|
In-built Microphone
|
Yes
|
Yes
|
Microphone Type
|
Digital Microphone
|
N/A
|
Peripherals
Optical Drive
|
DVD R/RW Drive
|
SuperMulti DVD Burner
|
Drive Type
|
DVD Writer
|
N/A
|
Pointing Device
|
Touchpad
|
Touchpad with Multi-touch Gesture Support
|
Keyboard
|
Standard Keyboard
|
Full-sized spill-resistant keyboard
|
Fingerprint Scanner
|
No
|
Yes
|
Others
Warranty
|
1 Year
|
1 Year
|
Lockport
|
N/A
|
Yes
|
Sales Package
|
Laptop Battery AC Adapter User Guide
|
Laptop Battery AC Adapter User Guide
|