Dell 15R (i15RM-5122SLV) vs Lenovo X260 (20F6006DUS)

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Summary

Processor Family

Intel Core i5
(3rd Gen)
Intel Core i5
(6th Gen)

Clock Speed

1.8 Ghz
2.3 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2133 Mhz

Hard Disk

1 TB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
12.5 inches
(31.75 cm)

Display Features

HD LED backlit Display
HD LED Backlit Display

OS

Windows 8
Windows 10

Type

(64-bit) OS
(64-bit) OS

General Information

Brand

Dell
Lenovo

Model

15R (i15RM-5122SLV)
X260 (20F6006DUS)

Thickness

23.4 Millimeter thickness
20.3 Millimeter thickness

Dimensions (WxDxH)

381 x 256 x 23.4  mm
304.8 x 208.28 x 20.3  mm

Weight

2.3 Kg weight
1.43 Kg weight (Light-weight)

Colors

Silver
Black

Operating System

Windows 8
Windows 10 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
12.5 Inches  (31.75 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
125 ppi

Display Type

LED
LED

Display Features

HD LED backlit Display
HD LED Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-3337U

3rd Gen
Intel Core i5-6200U

6th Gen

Clock-speed

1.8 Ghz
2.3 Ghz

Graphic Processor

Intel HD
Intel HD 520

Memory

Capacity

8 GB
8 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2133 Mhz

Memory Slots

1 DIMM
1

Expandable Memory

N/A
16 GB

Memory Layout

1 x 8 Gigabyte
1 x 8 Gigabyte

Storage

HDD Capacity

1 TB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

45 W AC Adapter W
23 W AC Adapter W

Networking

Wireless LAN

802.11 b/g/n
802.11 a/b/g/n/ac

Wi-Fi Version

4
5

Bluetooth

N/A
Yes

Bluetooth Version

N/A
4.1

Other Networking Options

1 multi-format SD media card reader
Multi-Format SD media card reader (4-in-1)

Ports

USB 3.0 slots

2
3

USB 2.0 slots

2
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
HD 720p

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

N/A
Realtek ALC3245

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Dual Microphones

Peripherals

Optical Drive

Super-Multi DVD Burner
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad with Multi-touch Gestures support
Buttonless touchpad Multi-touch touchpad Spill-Resistant

Keyboard

Standard Keyboard
TrackPoint UltraNav Keyboard

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Lockport

N/A
No

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Battery AC Adapter User Guide