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Infinix XBOOK B15 BL51A5 (71028300083) (AMD Octa Core Ryzen 7/16 GB/512 GB SSD/Windows 11) vs Acer Nitro 5 AN515-57 (NH.QENSI.002) (Core i5 11th Gen/8 GB/1 TB 256 GB SSD/Windows 10/4 GB)

Key Feature Comparison

7.4

Infinix XBOOK B15 BL51A5 (71028300083)

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7.4

Acer Nitro 5 AN515-57 (NH.QENSI.002)

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At a Glance

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AMD Ryzen 7

4.5 Ghz

Intel Core i5

11th Gen, 2.2 Ghz

AMD Radeon

NVIDIA GeForce RTX 3050

4 GB, Nvidia

15.6 Inches

141 ppi, 60 Hz

15.6 Inches

141 ppi, 144 Hz

DDR4

16 GB, 3200 Mhz

DDR4

8 GB, 3200 Mhz

Li-Ion

3 Cell, 9 Hrs

Li-Ion

4 Cell

Detailed Specs

Brand

Infinix
Acer

Model

BL51A5 (71028300083)
AN515-57 (NH.QENSI.002)

Market Status

Available
Available

Price

Rs. 34,990
Rs. 74,690

Price Status

Confirmed
Confirmed

Launch Date

25-Aug-25
28-Dec-21

Weight

1.59 Kg
2.4 Kg

Dimensions

352.8 x 226 x 17.65 mm
363 x 255 x 239 mm

Color

Gray
Black

Operating System

Windows
Windows

Series

XBOOK B15
Nitro 5 Series

OS Architecture

-
64-bit

Display Size

15.6 Inches
15.6 Inches

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

141 ppi
141 ppi

Screen Type

IPS LCD
LED

Display Features

FHD, Color Gamut 45% NTSC
Full HD IPS LED Backlit Anti-glare Display

Display Touchscreen

No
No

Refresh Rate

60 Hz
144 Hz

Aspect Ratio

0.672916667
-

Brightness

250 nits
-

Screen Quality

-
Full HD

Processor Name

AMD Ryzen 7
Intel Core i5

Clock Speed

4.5 Ghz
2.2 Ghz

Graphic Processor

AMD Radeon
NVIDIA GeForce RTX 3050

Number of Cores

8
-

Processor Brand

-
Intel

Processor Generation

-
11th Gen

Graphic Brand

-
Nvidia

Graphics Memory

-
4 GB

RAM Capacity

16 GB
8 GB

RAM Type

DDR4
DDR4

RAM Speed

3200 Mhz
3200 Mhz

Memory Slots

2
1

Memory Layout

1x16 Gigabyte
1x8 Gigabyte

SSD Capacity

512 GB
256 GB

SSD Type

M.2
-

Expandable Memory

64 GB
-

HDD Capacity

-
1 TB

HDD Speed

-
5400 RPM

HDD Type

-
SATA

Battery Cell

3 Cell
4 Cell

Battery Type

Li-Ion
Li-Ion

Power Supply

65 W
-

Battery Backup

9 Hrs
-

Fast Charging

Yes
-

Wireless LAN

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

Bluetooth

Yes
Yes

Bluetooth Version

5
5.1

USB 2.0 slots

1
-

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

HDMI Port

Yes (HDMI 1.4)
Yes

VGA Port

No
-

USB 3.0 slots

-
3

Web Camera

Yes
Yes

Video Recording

1080p FHD
720p HD

Speakers

Dual 1.5W Speakers
Built-in Speakers

In-built Microphone

Yes
Yes

Microphone Type

Dual Mic
Built-in Microphone

Audio Solution

DTS Audio Processing
-

Rear Facing Camera

-
No

Sound Technologies

-
DTS Studio Sound

Pointing Device

Multi-Touch Trackpad
Touchpad with Multi-Touch Gestures Enabled

Fingerprint Scanner

No
No

Optical Drive

-
No

Keyboard

-
4-zone RGB Keyboard

Warranty

1 Year
1 Year

Sales Package

Laptop, Power Adapter, User Manual, Warranty Card
Laptop, Battery, AC Adapter, User Guide

Lockport

Yes
-
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