At a Glance
Show differences only
AMD Ryzen 7
4.5 Ghz
Intel Core i5
12th Gen, 1.3 Ghz
AMD Radeon
Intel Iris Xe
Intel
15.6 Inches
141 ppi, 60 Hz
14 Inches
157 ppi
DDR4
16 GB, 3200 Mhz
LPDDR4
16 GB
Li-Ion
3 Cell, 9 Hrs
Li-Ion
11 Hrs
Infinix XBOOK B15 BL51A5 (71028300083) (AMD Octa Core Ryzen 7/16 GB/512 GB SSD/Windows 11) vs Infinix INBook X3 Slim XL422 (Core i5 12th Gen/16 GB/512 GB SSD/Windows 11)
Key Feature Comparison
7.4
Infinix XBOOK B15 BL51A5 (71028300083)
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7.3
Infinix INBook X3 Slim XL422
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Detailed Specs
Brand
Infinix
Infinix
Model
BL51A5 (71028300083)
INBook X3 Slim XL422
Market Status
Available
Available
Price
Rs. 34,990
Rs. 40,990
Price Status
Confirmed
Confirmed
Launch Date
25-Aug-25
22-Aug-23
Weight
1.59 Kg
1.24 Kg (Light-weight)
Dimensions
352.8 x 226 x 17.65 mm
-
Color
Gray
-
Operating System
Windows
Windows
Series
XBOOK B15
INBook X3 Slim XL422 Series
Display Size
15.6 Inches
14 Inches
Display Resolution
1920 x 1080 Pixels
1920 x 1080 Pixels
Pixel Density
141 ppi
157 ppi
Screen Type
IPS LCD
-
Display Features
FHD, Color Gamut 45% NTSC
Full HD IPS Display (300Nits Peak Brightness, 100% sRGB, NTSC 72%)
Display Touchscreen
No
-
Refresh Rate
60 Hz
-
Aspect Ratio
0.672916667
-
Brightness
250 nits
300 nits
Screen Quality
-
Full HD
Processor Name
AMD Ryzen 7
Intel Core i5
Clock Speed
4.5 Ghz
1.3 Ghz
Graphic Processor
AMD Radeon
Intel Iris Xe
Number of Cores
8
-
Processor Brand
-
Intel
Processor Generation
-
12th Gen
Graphic Brand
-
Intel
RAM Capacity
16 GB
16 GB
RAM Type
DDR4
LPDDR4
RAM Speed
3200 Mhz
-
Memory Slots
2
1
Memory Layout
1x16 Gigabyte
1x16 Gigabyte
SSD Capacity
512 GB
512 GB
SSD Type
M.2
-
Expandable Memory
64 GB
-
Battery Cell
3 Cell
-
Battery Type
Li-Ion
Li-Ion
Power Supply
65 W
-
Battery Backup
9 Hrs
11 Hrs
Fast Charging
Yes
Yes
Wireless LAN
802.11 a/b/g/n/ac
802.11 a/b/g/n/ac
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
No
USB 3.0 slots
-
2
Web Camera
Yes
-
Video Recording
1080p FHD
720p
Speakers
Dual 1.5W Speakers
Built-In Speakers
In-built Microphone
Yes
Yes
Microphone Type
Dual Mic
Built-In Microphones
Audio Solution
DTS Audio Processing
-
Pointing Device
Multi-Touch Trackpad
-
Fingerprint Scanner
No
No
Warranty
1 Year
1 Year
Sales Package
Laptop, Power Adapter, User Manual, Warranty Card
Laptop, Power Adapter, User Manual, Warranty Card
Lockport
Yes
-
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