Lenovo B40-70 (59-443490) vs Dell 15 3500 (D560121HIN9BE)

Share  

Summary

Processor Family

Intel Core i3
(4th Gen)
Intel Core i5
(10th Gen)

Clock Speed

1.7 Ghz
2.5 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2666 Mhz

Hard Disk

500 GB HDD
1 TB HDD
256 GB SSD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

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

Display Features

Full HD LED Backlit Flat Anti-Glare Display
Full HD LED Backlit Anti-glare IPS Display

OS

Windows 8.1
Windows 10

Type

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

User Ratings

3.9/5
(34 ratings)
N/A

General Information

Brand

Lenovo
Dell

Model

B40-70 (59-443490)
15 3500 (D560121HIN9BE)

Thickness

24.5 Millimeter thickness
22 Millimeter thickness

Dimensions (WxDxH)

340 x 247 x 24.5  mm
366 x 254 x 22  mm

Weight

2.2 Kg weight
2.3 Kg weight

Colors

Black
Eclipse Black

Operating System

Windows 8.1
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

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

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

157 ppi
141 ppi

Display Type

LED
LED

Display Features

Full HD LED Backlit Flat Anti-Glare Display
Full HD LED Backlit Anti-glare IPS Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-4030U

4th Gen
Intel Core i5-10300H

10th Gen

Clock-speed

1.7 Ghz
2.5 Ghz

Chipset

Intel HM87 Express
N/A

Graphic Processor

Intel HD 4400
NVIDIA Geforce GTX 1650 Ti

Graphics Memory

N/A
4 GB

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2666 Mhz

Memory Slots

2 DIMM
2

Expandable Memory

16 GB
32 GB

Memory Layout

1 x 4 Gigabyte
2x4 Gigabyte

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

N/A
256 GB

Battery

Battery Cell

4 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

45 W AC Adapter W
N/A

Battery Life

4 Hrs
N/A

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
5.0

Other Networking Options

N/A
Multi-Format SD media card reader (3-in-1)

Ports

USB 3.0 slots

1
N/A

USB 2.0 slots

2
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo Speakers
Built-in Dual Speakers

Sound Technologies

N/A
Waves Maxx Audio

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Built-in Microphone

Peripherals

Optical Drive

DVD RW Drive
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad with Multi-touch Gesture support
Touchpad with Multi-Touch Gestures Enabled

Keyboard

AccuType Keyboard
English International Keyboard

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

Yes
No

Others

Warranty

1 Year
1 Year

Lockport

N/A
Yes

Sales Package

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