Lenovo E431 (6277-2C1) vs Dell 3515 (D560526WIN9S)

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Summary

Processor Family

Intel Core i3
(3rd Gen)
AMD Quad-Core Ryzen 5

Clock Speed

2.4 Ghz
2.1 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2400 Mhz

Hard Disk

1 TB HDD
1 TB HDD
256 GB SSD

Hard Disk Features

SATA
5400 RPM
5400 RPM

Display Size

14.0 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Backlit Anti Glare Display
FHD
Anti-glare LED Backlight Non-Touch Narrow Border WVA Display

OS

Windows 8.1
Windows 10

Type

(64-bit) OS
N/A

General Information

Brand

Lenovo
Dell

Model

E431 (6277-2C1)
3515 (D560526WIN9S)

Thickness

25.0 Millimeter thickness
19 Millimeter thickness

Dimensions (WxDxH)

344 x 239 x 25.0  mm
367 x 249 x 19  mm

Weight

2.1 Kg weight
1.83 Kg weight

Colors

Black
Platinum Silver

Operating System

Windows 8.1
Windows 10 Home Basic

Operating System Type

64-bit
N/A

Display Details

Display Size

14.0 Inches  (35.56 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

112 ppi
141 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Anti Glare Display
FHD
Anti-glare LED Backlight Non-Touch Narrow Border WVA Display

Display Touchscreen

No
No

Refresh Rate

N/A
60 Hz

Aspect Ratio

N/A
16:9

Performance

Processor

Intel Core i3-3110M

3rd Gen
AMD Quad Core Ryzen 5-3450U

Clock-speed

2.4 Ghz
2.1 Ghz

Number of Cores

N/A
4

Graphic Processor

Intel HD 4000
AMD Radeon Vega 8

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2400 Mhz

Memory Slots

2 DIMM
1

Expandable Memory

8 GB
8 GB

Memory Layout

1 x 4 Gigabyte
1*8 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
N/A

SSD Capacity

N/A
256 GB

SSD Type

N/A
M.2/Optane

Battery

Battery Cell

6 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
65 W

Battery Life

6 Hrs
6 Hrs

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
5.1

Ports

USB 3.0 slots

2
N/A

USB 2.0 slots

1
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
720p

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
Waves Maxx Audio Pro

Speakers

Stereo Speakers
Built-In Speakers

Sound Technologies

Dolby Advanced Audio V2
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Microphone
Built-In Microphones

Peripherals

Optical Drive

DVD Super Multi Drive
N/A

Pointing Device

Touchpad with Multi-touch Gesture support
N/A

Keyboard

Full size spill-resistant keyboard
English International Chiclet Keyboard with Numeric Keypad

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

No
Yes

Others

Warranty

3 Years
1 Year

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Power Adaptor User Guide Warranty Documents