| Name | Infinix XBOOK B15 Series BL51A5 71028300082 Laptop | Zebronics ZEB-NBC 5S Laptop |
| RAM | 8 GB | 16 GB |
|---|---|---|
| Display | 15.6 in | 15.6 in |
| Processor | AMD Ryzen 7 | Intel Core i7 |
| Graphics Card | AMD Radeon AMD | Intel Integrated |
| Price | Rs. 35990 | Rs. 32499 |
The cost of Infinix XBOOK B15 Series BL51A5 71028300082 Laptop is Rs. 35990. The cost of Zebronics ZEB-NBC 5S Laptop is Rs. 32499.
Both Laptops have screen size of 15.6 in. There is IPS Screen Type in both the laptops. Both have same 141 PPI.
Zebronics ZEB-NBC 5S Laptop's larger 16 GB RAM is better for playing games and all with respect to Infinix XBOOK B15 Series BL51A5 71028300082 Laptop's lower 8 GB RAM.
First Laptop has AMD Ryzen 7 processor whereas second laptop has Intel Core i7. Zebronics ZEB-NBC 5S Laptop has CPU Cache of 12 MB which falls short to Infinix XBOOK B15 Series BL51A5 71028300082 Laptop's 16 MB cache.
| Name | Infinix XBOOK B15 Series BL51A5 71028300082 Laptop | Zebronics ZEB-NBC 5S Laptop |
| General | ||
| Series | B15 Series | |
| Model | BL51A5, XBOOK B15 | ZEB-NBC 5S |
| Utility | Everyday Use, Performance | Performance |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 352.8 x 226.7 x 17.65 mm | 360 x 235 x 19.9 mm |
| Weight | 1.59 kg | 1.76 kg |
| Warranty | Domestic Onsite Warranty On Laptop And 6 Months On Adapter | 1 year Warranty |
| Display | ||
| Type | IPS | IPS |
| Touch | No | No |
| Size | 15.6 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 141 PPI | ~ 141 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | 16:9 |
| Anti Glare Screen | Yes | No |
| Features | 250nits peak brightness, COLOR GAMUT 45% NTSC | |
| Connectivity | ||
| Ethernet | Yes | Yes |
| WiFi | IEEE 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac 2.4 GHz & 5 GHz |
| Bluetooth | v5 | v5 |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 2 x USB Type-C, 2 x USB 3.0, 1 x USB 2.0 |
| HDMI | 1 x HDMI 1.4 Port | 1 x HDMI Port |
| Micro SD Card Reader | Yes | Yes |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes | Yes |
| Input | ||
| Camera | Yes, 2 MP | Yes, 2 MP |
| Keyboard | 2 Level Brightness Adjustment, Yes | Full Size keyboard |
| Keyboard Backlit | Yes | |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual Mic | Yes |
| Speakers | DTS Audio Processing | Yes |
| Sound | DTS Audio Processing | Dolby Atmos |
| Optical Drive | No | No |
| Processor | ||
| Processor | 5th Gen AMD Ryzen 7 5825U | 12th Gen Intel Core i7 1255U |
| Speed | 8 x 2 GHz (Turbo Speed upto 4.5 GHz) Cores | 2 x 1.7 GHz (Turbo Speed upto 4.7 GHz) Performance Cores 8 x 1.2 GHz (Turbo Speed upto 3.5 GHz) Efficient Cores |
| Cores | Octa Core, 16 Threads | 10 Cores (2P + 8E), 12 Threads |
| Cache | 16 MB | 12 MB |
| Brand | AMD | Intel |
| Series | Ryzen 7 | Core i7 |
| Model | 5825U | 1255U |
| Generation | 5th Gen | 12th Gen |
| Process Node | 10 nm | |
| Graphics | ||
| GPU | AMD Radeon AMD | Intel Integrated |
| Brand | AMD | Intel |
| Memory | ||
| RAM | 8 GB DDR4 | 16 GB DDR4 |
| RAM Bus Speed | 3200 MHz | 3200 MHz |
| RAM Slots | 2 | |
| Solid State Drive | 512 GB SSD | 512 GB SSD |
| SSD Interface | NVMe | SATA |
| Battery | ||
| Battery | 50 Wh, 3 Cell Battery | 38.5 Wh Battery |
| Adapter Type | 65W | 65W Power Adapter |
| Battery Backup | Upto 9 hours | Upto 10 hours |
| Extra | ||
| Included Software | Infinix PC Connection | |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop- 1Unit, Power adapter:- 1Unit, Quick start Guide:- 1Unit, QR code Guide:- 1Unit |