Dell 15 3531 (i3531-3225BK) vs Lenovo T460S (20F90076US)

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Summary

Processor Family

Intel Pentium Quad-Core
Intel Core i5
(6th Gen)

Clock Speed

2.1 Ghz
2.3 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2133 Mhz

Hard Disk

500 GB HDD
180 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
14 inches
(35.56 cm)

Display Features

LED Backlight
HD Truelife Display
LED Backlit WQHD IPS Display

OS

Windows 8.1
Windows 10

Type

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

General Information

Brand

Dell
Lenovo

Model

15 3531 (i3531-3225BK)
T460S (20F90076US)

Thickness

25.3 Millimeter thickness
17 Millimeter thickness

Dimensions (WxDxH)

376 x 259 x 25.3  mm
330.96 x 226.82 x 17  mm

Weight

2.1 Kg weight
1.36 Kg weight (Light-weight)

Colors

Black
Black

Operating System

Windows 8.1
Windows 10

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
14 Inches  (35.56 cm)

Display Resolution

1366 x 768 Pixels
2560 x 1440 Pixels

Pixel Density

100 ppi
210 ppi

Display Type

LED
LED

Display Features

LED Backlight
HD Truelife Display
LED Backlit WQHD IPS Display

Display Touchscreen

No
No

Performance

Processor

Intel Pentium Quad-Core N3530
Intel Core i5-6200U

6th Gen

Clock-speed

2.1 Ghz
2.3 Ghz

Graphic Processor

Intel HD Graphics
Intel HD 520

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2133 Mhz

Memory Slots

N/A
2 DIMM

Expandable Memory

8 GB
16 GB

Memory Layout

1 x 4 Gigabyte
2 x 4 Gigabyte

Storage

HDD Capacity

500 GB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
180 GB

Battery

Battery Cell

4 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W AC Adapter W
26 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

Yes
Yes

Bluetooth Version

4.0
4.1

Other Networking Options

1 x DC-in port 4-in-1 Card reader (SD/SDHC/MS/MS Pro)
Multi-Format SD media card reader (4-in-1)

Ports

USB 3.0 slots

N/A
3

USB 2.0 slots

2
N/A

SD Card Reader

Yes
Yes

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1.0 MP
N/A

Video Recording

N/A
HD 720p

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Wave MaxxAudio
N/A

In-built Microphone

Yes
Yes

Microphone Type

N/A
Internal Microphone

Peripherals

Pointing Device

Touchpad with Multi-touch Gesture support
Touchpad

Keyboard

Standard Keyboard
Standard Notebook 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