Infinix XBOOK B15 Series BL51A5 Laptop (AMD Ryzen 7 5825U/ 16GB/ 512GB SSD/ Win 11 Home)
Infinix XBOOK B15 Series BL51A5 Laptop (AMD Ryzen 7 5825U/ 16GB/ 512GB SSD/ Win 11 Home) price in India starts from ₹69,990. It is available at lowest price on Flipkart in India as on Nov 22, 2025. Take a look at Infinix XBOOK B15 Series BL51A5 Laptop (AMD Ryzen 7 5825U/ 16GB/ 512GB SSD/ Win 11 Home) detailed specifications and features.
| Specification | Value |
|---|---|
| Display | 15.6 inches |
| CPU | 5th Gen AMD Ryzen 7 5825U |
| GPU | AMD Radeon AMD |
| RAM | 16 GB DDR4 |
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Features
- 5th Gen AMD Ryzen 7 5825U
- Octa Core, 16 Threads
- 16 GB DDR4 RAM
- 512 GB SSD
- AMD Radeon AMD
- 15.6 inches, 1920 x 1080 pixels
- Windows 11 OS
- 1 Year Warranty
Infinix XBOOK B15 Series BL51A5 Laptop (AMD Ryzen 7 5825U/ 16G… Specs
- OS: Windows 11
- Utility: Everyday Use, Performance
- Thickness: 17.65 mmSlim
- 1.59 kgLight
- 1 Year Warranty
- 15.6 inchesAverage
- 1920 x 1080 pixelsAverage
- ~ 141 PPIAverage
- Anti Glare
- 16:9 Aspect Ratio
- 5th Gen AMD Ryzen 7 5825U
- 8 x 2 GHz (Turbo Speed upto 4.5 GHz) Cores
- Octa Core, 16 Threads
- 16 MB Cache
- AMD Radeon AMD Graphics
- 16 GB DDR4 RAMAverage
- 512 GB SSD
- Ethernet (LAN), HDMI
- WiFi, Bluetooth v5.0
- 2 x USB 3.0, 2 x USB Type-C
- 2 MP Camera
- Backlit Keyboard, Inbuilt Microphone
- 50 Wh, 3 Cell BatteryGood
Infinix XBOOK B15 Series BL51A5 Laptop (AMD Ryzen 7 5825U/ 16G… Prices
Infinix XBOOK B15 Series BL51A5 Laptop (AMD Ryzen 7 5825U/ 16G… Price History
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| Series | B15 Series |
| Model | BL51A5, XBOOK B15 |
| Utility | Everyday Use, Performance |
| Device Type | Ultrabook |
| OS | Windows 11 Home (64-bit) |
| Dimensions | 352.8 x 226.7 x 17.65 mm |
| Weight | 1.59 kg |
| Warranty | Domestic Onsite Warranty On Laptop And 6 Months On Adapter |
| Type | IPS |
| Touch | No |
| Size | 15.6 inches |
| Resolution | 1920 x 1080 pixels |
| PPI | ~ 141 PPI |
| Refresh Rate | 60 Hz |
| Aspect Ratio | 16:9 |
| Anti Glare Screen | Yes |
| Features | 250nits peak brightness, COLOR GAMUT 45% NTSC |
| Ethernet | Yes |
| WiFi | IEEE 802.11 a/b/g/n/ac |
| Bluetooth | v5 |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 |
| HDMI | 1 x HDMI 1.4 Port |
| Micro SD Card Reader | Yes |
| Microphone In | Yes |
| Headphone Jack | Yes |
| Security Lock Port | Yes |
| Camera | Yes, 2 MP |
| Keyboard | 2 Level Brightness Adjustment, Yes |
| Keyboard Backlit | Yes |
| Touchpad | Yes |
| Inbuilt Microphone | Dual Mic |
| Speakers | DTS Audio Processing |
| Sound | DTS Audio Processing |
| Optical Drive | No |
| Processor | 5th Gen AMD Ryzen 7 5825U |
| Speed | 8 x 2 GHz (Turbo Speed upto 4.5 GHz) Cores |
| Cores | Octa Core, 16 Threads |
| Cache | 16 MB |
| Brand | AMD |
| Series | Ryzen 7 |
| Model | 5825U |
| Generation | 5th Gen |
| GPU | AMD Radeon AMD |
| Brand | AMD |
| RAM | 16 GB DDR4 |
| RAM Bus Speed | 3200 MHz |
| RAM Slots | 2 |
| Solid State Drive | 512 GB SSD |
| SSD Interface | NVMe |
| Battery | 50 Wh, 3 Cell Battery |
| Adapter Type | 65W |
| Battery Backup | Upto 9 hours |
| Included Software | Infinix PC Connection |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents |