At a Glance
Show differences only
AMD Ryzen 7
4.5 Ghz
AMD Radeon
15.6 Inches
141 ppi, 60 Hz
15.60 Inches (39.62 cm)
141 ppi, 60 Hz
DDR4
16 GB, 3200 Mhz
16 GB
Li-Ion
3 Cell, 9 Hrs
Li-Ion
3 Cell
Infinix XBOOK B15 BL51A5 (71028300083) (AMD Octa Core Ryzen 7/16 GB/512 GB SSD/Windows 11) vs Asus VivoBook 15 X1504MA-BQ426WS (Core/16 GB/512 GB SSD/Windows 11)
By cashify- Updated: 15th Nov 2026, 23:38 IST
Key Feature Comparison
7.4
Infinix XBOOK B15 BL51A5 (71028300083)
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Asus VivoBook 15 X1504MA-BQ426WS
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Detailed Specs
Brand
Infinix
Asus
Model
BL51A5 (71028300083)
X1504MA-BQ426WS
Market Status
Available
Available
Price
Rs. 34,990
Rs. 107,990
Price Status
Confirmed
Confirmed
Launch Date
25-Aug-25
13-Jul-26
Weight
1.59 Kg
1.7 Kg
Dimensions
352.8 x 226 x 17.65 mm
359.7 x 232.5 x 17.9 mm
Color
Gray
Terra Cotta
Operating System
Windows
Windows
Series
XBOOK B15
VivoBook 15
Display Size
15.6 Inches
15.60 Inches (39.62 cm)
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
Anti-glare display, TUV Rheinland-certified
Display Touchscreen
No
-
Refresh Rate
60 Hz
60 Hz
Aspect Ratio
0.672916667
16:09
Brightness
250 nits
250 nits
Processor Name
AMD Ryzen 7
-
Clock Speed
4.5 Ghz
-
Graphic Processor
AMD Radeon
-
Number of Cores
8
6
RAM Capacity
16 GB
16 GB
RAM Type
DDR4
-
RAM Speed
3200 Mhz
-
Memory Slots
2
1
Memory Layout
1x16 Gigabyte
1x16 Gigabyte
SSD Capacity
512 GB
512 GB
SSD Type
M.2
M.2/Optane
Expandable Memory
64 GB
-
Battery Cell
3 Cell
3 Cell
Battery Type
Li-Ion
Li-Ion
Power Supply
65 W
42 W
Battery Backup
9 Hrs
-
Fast Charging
Yes
Yes
Wireless LAN
802.11 a/b/g/n/ac
802.11 b/g/n/ax
Bluetooth
Yes
Yes
Bluetooth Version
5
5.3
USB 2.0 slots
1
1
Headphone Jack
Yes
Yes
Microphone Jack
Yes
Yes
HDMI Port
Yes (HDMI 1.4)
Yes (HDMI 1.4)
VGA Port
No
No
Web Camera
Yes
Yes
Video Recording
1080p FHD
720p
Speakers
Dual 1.5W Speakers
Yes
In-built Microphone
Yes
Yes
Microphone Type
Dual Mic
Built-in array microphone
Audio Solution
DTS Audio Processing
SonicMaster
Sound Technologies
-
SonicMaster
Pointing Device
Multi-Touch Trackpad
Precision touchpad
Fingerprint Scanner
No
Yes
Keyboard
-
soft
Warranty
1 Year
1 Year
Sales Package
Laptop, Power Adapter, User Manual, Warranty Card
1 Unit Laptop ,45W AC Adapter, 1 Unit User Guide
Lockport
Yes
No
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