Infinix XBook B15
Specifications
Infinix XBook B15
Processor
AMD Ryzen 5 7430U 6 x 2.3 - 4.3 GHz, Barcelo-U (Zen 3)
Graphics adapter
Memory
16 GB
, DDR4
Display
15.60 inch 16:9, 1920 x 1080 pixel 141 PPI
Storage
M.2 PCIe
Connections
1 USB 2.0, 3 USB 3.0 / 3.1 Gen1, USB-C Power Delivery (PD), 1 HDMI, 1 Kensington Lock, Audio Connections: 3.5mm
Networking
10/100/1000 LAN Card (10/100/1000MBit/s), 802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.0
Size
height x width x depth (in mm): 17.66 x 352.8 x 226.7 ( = 0.7 x 13.89 x 8.93 in)
Battery
50 Wh Lithium-Polymer
Operating System
Microsoft Windows 11 Home
Camera
Webcam: FHD
Primary Camera: 2 MPix
Primary Camera: 2 MPix
Additional features
Speakers: Stereo, Keyboard: Chiclet, Keyboard Light: yes
Weight
1.59 kg ( = 56.09 oz / 3.51 pounds) ( = 0 oz / 0 pounds)
Price comparison
Reviews for the Infinix XBook B15
Review Infinix XBOOK B15: Laptop Kencang yang Salah Harga?
Source: Jagat Review
ID→EN
Positive: Powerful processor; high performance; 512GB SSD storage; expandable RAM; big screen; nice display.
Single Review, online available, Medium, Date: 06/09/2025
Source: Jagat Review
ID→ENPositive: Powerful processor; high performance; 512GB SSD storage; expandable RAM; big screen; nice display.
Single Review, online available, Medium, Date: 06/09/2025
Comment
AMD Vega 7: Integrated graphics adapter of the Ryzen APUs based on the Vega architecture with 7 CUs (= 448 shaders) and a clock speed of up to 1,600 MHz.
Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
R5 7430U: Mobile six core APU with Zen 3 cores clocked at 2.3 to 4.3 GHz and a Vega graphics adapter with 7 CUs clocked at up to 1800 MHz. Identical to the old Ryzen 5 5625U.» Further information can be found in our Comparison of Mobile Processsors.
