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Dell XPS 15 L502 Ultrabook (N/A/4 GB/500 GB/Windows 8 Professional) vs Dell XPS 15 L502X Ultrabook (N/A/6 GB//Windows 7 Professional)

Summary
57%
68%
Clock Speed

2.0 Ghz

2.5 Ghz

RAM

4 GB RAM

6 GB RAM

RAM Features

DDR3, 1600 Mhz

DDR3, 1333 Mhz

Storage

500 GB HDD

256 GB SSD

Hard Disk Features

SATA, 5400 RPM

N/A

Display size

15.6" (39.62 cm) (Large)

15.6" (39.62 cm) (Large)

Display Features

HD LED backlight Display

HD LED backlight Display

Operating System

Windows 8

Windows 7

Operating System Type

(64-bit) OS

(64-bit) OS

Processor

N/A

N/A

Compare Prices
Dell XPS 15 L502 Ultrabook is permanently discontinued.
Dell XPS 15 L502X Ultrabook is permanently discontinued.
General Information
Brand

Dell

Dell

Model

15 L502

15 L502X

Dimensions(WxDxH)

381 x 264 x 38.1  mm

381 x 264 x 38.1  mm

Weight

2.7 Kg weight

2.7 Kg weight

Colors

Silver

Silver

Operating System

Windows 8 Professional

Windows 7 Professional

Operating System Type

64-bit

64-bit

Display Details
Display Size

15.6 Inches (39.62 cm)

15.6 Inches (39.62 cm)

Display Resolution

1366 x 768 Pixels

1366 x 768 Pixels

Pixel Density

100 ppi

100 ppi

Display Type

LED

LED

Display Features

HD LED backlight Display

HD LED backlight Display

Display Touchscreen

No

No

Performance
Processor

Intel Core i7-2630QM

Intel i7-2860QM

Clock-speed

2.0 Ghz

2.5 Ghz

Chipset

Intel HM65 Express

Graphic Processor

NVIDIA GeForce GT 525M

NVIDIA GeForce GT 540M

Graphics Memory

2 GB

2 GB

Memory
Capacity

4 GB

6 GB

RAM type

DDR3

DDR3

RAM speed

1600 Mhz

1333 Mhz

Memory Slots

2

2 SODIMM

Expandable Memory

16 GB

Memory Layout

1 x 4 Gigabyte

(1 x 2GB + 1 x 4GB) Gigabyte

Storage
HDD Capacity

500 GB

HDD Speed(RPM)

5400 RPM

HDD type

SATA

SSD Capacity

256 GB

Battery
Battery Cell

6 Cell

Battery type

Li-Ion

Li-Ion

Battery Life

10 Hrs

Networking
Wireless LAN

802.11 b/g/n

802.11 b/g/n

Wi-Fi Version

4

4

Bluetooth

Bluetooth Version

4.0

3.0

Ports
USB 3.0 slots

2

2

USB 2.0 slots

1

1

SD Card Reader

Ethernet Ports

1

1

Headphone Jack

Microphone Jack

No

Multimedia
Web-cam

Web-cam Resolution

2.0 MP

Secondary cam(Rear-facing)

No

No

Speakers

Stereo Speakers

JBL 21 Speakers

Sound Technologies

Waves MaxxAudio 3

Waves MaxxAudio 3

In-built Microphone

Microphone Type

Digital Microphone

Digital Microphone

Peripherals
Optical Drive

DVD RW ( R DL) / DVD-RAM

Blu-Ray Player

Drive Type

DVD Writer

Blu-Ray

Pointing Device

Touchpad

Touchpad

Keyboard

Standard Keyboard

Backlit Keyboard

Fingerprint Scanner

No

No

Others
Warranty

1 Year

1 Year

Sales Package

Laptop, Battery, AC Adapter, User Guide

Laptop, Battery, AC Adapter, User Guide