Dell G15-5521 (D560899WIN9S) vs Lenovo Slim 7i Gen 7 (82TF007LIN)

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Summary

processor_family

Intel Core i9
(12th Gen)
Intel Core i7
(12th Gen)
Intel Core Ultra 7

clock_speed

5 GHz
4.7 Ghz
4.8 Ghz

capacity

16 GB RAM
16 GB RAM
32 GB RAM

ram_features

DDR5
DDR5
4800 Mhz
LPDDR5X

hard_disk

1 TB SSD
1 TB SSD
1 TB SSD

display_size

15.6 inches
(39.62 cm)
16 inches
(40.64 cm)
16 inches
(40.64 cm)

display_features

QHD WVA AG 240 Hz 400 Nits Gsync Discrete LBL Narrow Border
WQXGA
(2560 x 1600), IPS, Anti-Glare, Dolby Vision, G-Sync, Non-Touch, HDR 400, 100% sRGB, 500 Nits, 165Hz Dimmer
Anti-Reflective

os

Windows 11
Windows 11
Windows 11

type

N/A
(64-bit) OS
(64-bit) OS

User Ratings

4.2/5
(5 ratings)
5/5
(3 ratings)
N/A

Compare Prices

Not Available in any store
₹125,900
@ Flipkart
₹242,990
@ Amazon

General

Brand

Dell
Lenovo
Samsung

Model

G15-5521 (D560899WIN9S)
Slim 7i Gen 7 (82TF007LIN)
NP960XJG-KG4

Thickness

27 mm
17 mm
11.9 mm (Slim)

Dimensions (WxDxH)

357 x 272 x 27  mm
358 x 260 x 17  mm
356.9 x 248 x 11.9  mm

Weight

2.81 Kg
2.1 Kg
1.59 Kg

Colors

Obsidian Black
Onyx Grey
Gray

Operating System

Windows 11
Windows 11 Home Basic
Windows 11 Home Basic

Series

N/A
Legion
N/A

Operating System Type

N/A
64-bit
64-bit

Performance

Processor

Intel Core i9-12900H
Intel Core i7-12700H
Intel Core Ultra X7 358H

Max Clock Speed

5 GHz
4.7 GHz
4.8 GHz

Number of Cores

14
14
16

Cache

24 MB
24 MB
18 MB

Graphic Processor

NVIDIA GeForce RTX 3070 Ti
NVIDIA GeForce RTX 3050 Ti
Intel Arc B390

Graphics Memory

8 GB
4 GB
N/A

NPU

N/A
N/A
Intel AI Boost up to 50 TOPS

Display

Display Size

15.6 Inches  (39.62 cm)
16 Inches  (40.64 cm)
16 Inches  (40.64 cm)

Display Resolution

1920 x 1080 Pixels
2560 x 1600 Pixels
2880 x 1800 Pixels

Pixel Density

141 ppi
189 ppi
212 ppi

Display Type

IPS LCD
IPS LCD
AMOLED

Display Features

QHD WVA AG 240 Hz 400 Nits Gsync Discrete LBL Narrow Border
WQXGA (2560 x 1600)
IPS
Anti-Glare
Dolby Vision
G-Sync
Non-Touch
HDR 400
100% sRGB
500 Nits
165Hz Dimmer
Anti-Reflective

Touch Screen Display

No
No
Yes

Refresh Rate

240 Hz
240 Hz
120 Hz

Aspect Ratio

N/A
16:10
16:10

Brightness

N/A
500 nits
1000 nits

HDR Support

N/A
N/A
Yes

Battery

Battery Type

Li-Ion
Li-Ion
Li-Ion

Battery Cell

6 Cell
4 Cell
N/A

Power Supply

65 W
65 W
65 W

Battery Capacity

N/A
99.99 WHrs
78.07 WHrs

Battery Life

N/A
8 Hrs
N/A

Fast Charging Support

N/A
N/A
Yes

Storage

SSD Capacity

1 TB
1 TB
1 TB

SSD Interface

N/A
N/A
NVMe

Ports

HDMI Ports

1
1
Yes (HDMI 2.1)

USB Type C

1
1
2

Ethernet Ports

1
N/A
N/A

Headphone Jack

Yes
Yes
Yes

Microphone Jack

Yes
Yes
Yes

Thunderbolt Port

N/A
4
2 x Thunderbolt 4

SD Card Reader

N/A
Yes
No

Memory

Capacity

16 GB
16 GB
32 GB

RAM Type

DDR5
DDR5
LPDDR5X

Memory Slots

1
2
N/A

Expandable Memory

32 GB
N/A
N/A

Memory Layout

1*16 Gigabyte
2*8 Gigabyte
N/A

RAM Speed

N/A
4800 MHz
N/A

Networking

Wireless LAN

802.11 a/b/g/n/ac
802.11 b/g/n/ax
802.11 b/g/n/be

Wi-Fi Version

5
6
7

Bluetooth

Yes
Yes
Yes

Bluetooth Version

N/A
5.1
5.4

Multimedia

Web-cam

Yes
Yes
Yes

Video Recording

720p
1080p
N/A

Speakers

Built-In Speakers
Stereo Speakers
Yes

In-built Microphone

Yes
Yes
Yes

Microphone Type

Built-In Microphones
Built-In Microphones
Dual Array Digital Mic

Audio Solution

N/A
Nahimic Audio
N/A

Web-cam Resolution

N/A
N/A
2 MP

Sound Technologies

N/A
N/A
Dolby Atmos

Peripherals

Backlit Keyboard

Yes 4 Zone Backlit Keyboard
Yes Backlit English
Yes Pro keyboard with Backlit

Pointing Device

N/A
Clickpad
Haptic Touchpad

Fingerprint Scanner

N/A
Yes
Yes

Others

Warranty

1 Year
N/A
1 Year

Sales Package

Laptop Power Adaptor User Guide Warranty Documents
Laptop Power Adaptor User Guide Warranty Documents
N/A

Lockport

N/A
N/A
No

Compare Prices

Not Available in any store
₹125,900
@ Flipkart
₹242,990
@ Amazon
Laptops› Compare Laptops› Dell G15-5521 (D560899WIN9S) vs Lenovo Slim 7i Gen 7 (82TF007LIN) Laptop