Lenovo 20BTA0BXIG vs Dell 15 7559 (Z567103HIN9)

Processor Family

Intel Core i5 (4th Gen)

Intel Core i5 (6th Gen)

N/A

Clock Speed

2.7 Ghz

2.3 Ghz

N/A

Capacity

4 GB RAM

8 GB RAM

N/A

RAM Features

DDR3 1600 Mhz

DDR3 1600 Mhz

N/A

Hard Disk

512 GB SSD

1 TB HDD 8 GB SSD

N/A

Hard Disk Features

N/A

SATA 5400 RPM

N/A

Display Size

14 inches (35.56 cm)

15.6 inches (39.62 cm)

N/A

Display Features

WQHD IPS Display

FHD Anti-Glare LED-Backlit Display

N/A

OS

Windows 8.1

Windows 10

N/A

Type

(64-bit) OS

(64-bit) OS

N/A

processor_family

N/A

N/A

Intel Core Ultra 7

clock_speed

N/A

N/A

4.8 Ghz

capacity

N/A

N/A

32 GB RAM

ram_features

N/A

N/A

LPDDR5X

hard_disk

N/A

N/A

1 TB SSD

display_size

N/A

N/A

16 inches (40.64 cm)

display_features

N/A

N/A

Anti-Reflective

os

N/A

N/A

Windows 11

type

N/A

N/A

(64-bit) OS

Brand

Lenovo

Dell

Samsung

Model

20BTA0BXIG

15 7559 (Z567103HIN9)

NP960XJG-KG4

Operating System

Windows 8.1 Professional

Windows 10

Windows 11 Home Basic

Operating System Type

64-bit

64-bit

64-bit

Thickness

N/A

N/A

11.9 mm (Slim)

Dimensions (WxDxH)

N/A

N/A

356.9 x 248 x 11.9  mm

Weight

N/A

N/A

1.59 Kg

Colors

N/A

N/A

Gray

Processor

Intel Core i5-5200U 4th Gen

Intel Core i5-6300HQ 6th Gen

Intel Core Ultra X7 358H

Max Clock Speed

2.7 Ghz

2.3 Ghz

4.8 GHz

Graphic Processor

Intel HD 4400

NVIDIA GeForce GTX 960M

Intel Arc B390

Graphics Memory

N/A

4 GB

N/A

Number of Cores

N/A

N/A

16

Cache

N/A

N/A

18 MB

NPU

N/A

N/A

Intel AI Boost up to 50 TOPS

Thickness

13.2 Millimeter thickness (Slim)

25.3 Millimeter thickness

N/A

Dimensions (WxDxH)

331 x 226.5 x 13.2  mm

383 x 265 x 25.3  mm

N/A

Weight

1.28 Kg weight (Light-weight)

2.5 Kg weight

N/A

Colors

Black

Black

N/A

Display Size

14 Inches  (35.56 cm)

15.6 Inches  (39.62 cm)

16 Inches  (40.64 cm)

Display Resolution

2560 x 1440 Pixels

1920 x 1080 Pixels

2880 x 1800 Pixels

Pixel Density

210 ppi

141 ppi

212 ppi

Display Type

LED

LED

AMOLED

Display Features

WQHD IPS Display

FHD Anti-Glare LED-Backlit Display

Anti-Reflective

Touch Screen Display

No

No

Yes

Refresh Rate

N/A

N/A

120 Hz

Aspect Ratio

N/A

N/A

16:10

Brightness

N/A

N/A

1000 nits

HDR Support

N/A

N/A

Yes

Battery Type

Li-Ion

Li-Ion

Li-Ion

Battery Life

8.6 Hrs

N/A

N/A

Battery Cell

N/A

6 Cell

N/A

Power Supply

50 W AC Adapter

N/A

65 W

Battery Capacity

N/A

N/A

78.07 WHrs

Fast Charging Support

N/A

N/A

Yes

HDD Capacity

N/A

1 TB

N/A

HDD Speed(RPM)

N/A

5400 RPM

N/A

HDD type

N/A

SATA

N/A

SSD Capacity

512 GB

8 GB

1 TB

SSD Interface

N/A

N/A

NVMe

USB 3.0 slots

1

3

N/A

USB 2.0 slots

2

N/A

N/A

SD Card Reader

Yes

Yes

No

Ethernet Ports

1

N/A

N/A

Headphone Jack

Yes

Yes

Yes

Microphone Jack

Yes

Yes

Yes

VGA Port

Yes

N/A

N/A

HDMI Ports

N/A

N/A

Yes (HDMI 2.1)

USB Type C

N/A

N/A

2

Thunderbolt Port

N/A

N/A

2 x Thunderbolt 4

Capacity

4 GB

8 GB

32 GB

RAM Type

DDR3

DDR3

LPDDR5X

RAM Speed

1600 Mhz

1600 Mhz

N/A

Memory Slots

1

N/A

N/A

Memory Layout

1 x4 Gigabyte

1 x 8 Gigabyte

N/A

Wireless LAN

802.11 a/g/n

802.11 a/b/g/n/ac

802.11 b/g/n/be

Wi-Fi Version

4

5

7

Bluetooth

Yes

Yes

Yes

Bluetooth Version

4.0

4.0

5.4

Other Networking Options

NFC

2-in-1 Card reader SD(UHS50)/MMC

N/A

Web-cam

Yes

Yes

Yes

Web-cam Resolution

1.3 MP

N/A

2 MP

Video Recording

720p HD

720p HD

N/A

Secondary cam(Rear-facing)

N/A

No

N/A

Audio Solution

N/A

HD Audio Solution

N/A

Speakers

Dual Speakers

2 Speakers

Yes

Sound Technologies

Dolby Home Theater

Waves MaxxAudio Pro

Dolby Atmos

In-built Microphone

Yes

Yes

Yes

Microphone Type

Digital Dual Array Microphone

Dual array Digital Microphone

Dual Array Digital Mic

Pointing Device

5 Button Trackpad with Glass surface

Touchpad with Multi-touch Gestures Support

Haptic Touchpad

Keyboard

Adaptive Keyboard

Standard Keyboard

N/A

Backlit Keyboard

Yes

N/A

Yes Pro keyboard with Backlit

Fingerprint Scanner

Yes

No

Yes

Warranty

1 Year

1 Year

1 Year

Sales Package

Laptop Battery AC Adapter User Guide

Laptop Battery AC Adapter User Guide

N/A

Lockport

N/A

N/A

No