Infinix XBOOK B15 Series BL51A5 Laptop vs Apple MacBook Air 2025 Laptop
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Overview
| Specs Score | 64 / 100 Better Specs | 45 / 100 |
| CPU Clock Speed | 2 GHz Faster Clock Speed | |
| CPU Cores | Octa Core | 10 Cores More CPU Cores |
| Display Size | 15.6 in Bigger Display | 13.6 in |
| Display Resolution | 1920 x 1080 pixels | 2560 x 1664 pixels Better Resolution |
| Thickness | 17.65 mm | 11.3 mm Slimmer |
| Storage | 512 GB SSD More Storage | 256 GB SSD |
| SSD | 512 GB More SSD | 256 GB |
| USB Ports | 2 x USB 3.0, 2 x USB Type-C More USB Ports | 2 x USB Type-C |
| Weight | 1.59 kg | 1.24 kg Lighter |
| Unique Features | Anti Glare Screen Ethernet Port HDMI Port Lock Port No No | No No No No Fingerprint Sensor Thunderbolt Port |
General
| Series | B15 Series | MacBook Air |
| Model | BL51A5, XBOOK B15 | |
| Utility | Everyday Use, Performance | Performance, Everyday Use |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Mac OS |
| Dimensions | 352.8 x 226.7 x 17.65 mm | 304.1 x 215 x 11.3 mm |
| Weight | 1.59 kg | 1.24 kg |
| Warranty | Domestic Onsite Warranty On Laptop And 6 Months On Adapter | 1 year Warranty |
Display
| Type | IPS | Liquid Retina Display, LED-Backlit Display with IPS Technology |
| Touch | No | No |
| Size | 15.6 inches | 13.6 inches |
| Resolution | 1920 x 1080 pixels | 2560 x 1664 pixels |
| PPI | ~ 141 PPI | ~ 224 PPI |
| Refresh Rate | 60 Hz | |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | No |
| Features | 250nits peak brightness, COLOR GAMUT 45% NTSC | 500 nits Brightness, support for 1 billion colours, Wide colour (P3), True Tone technology |
Connectivity
| Ethernet | Yes | No |
| WiFi | IEEE 802.11 a/b/g/n/ac | Wi-Fi 6E (802.11ax) |
| Bluetooth | v5 | v5.3 |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 2 x USB Type-C |
| USB Port Details | Two Thunderbolt 4 (USB-C) Ports With Support For: Charging, DisplayPort, Thunderbolt 4 (Up to 40 Gbps), USB 4 (Up to 40 Gbps) | |
| Thunderbolt | 2x Thunderbolt 4 | |
| HDMI | 1 x HDMI 1.4 Port | |
| Micro SD Card Reader | Yes | |
| Fingerprint Sensor | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Advanced Support for High-Impedance Headphones |
| Security Lock Port | Yes | |
| Other Ports | MagSafe 3 Charging Port |
Input
| Camera | Yes, 2 MP | Center Stage Camera with Support for Desk View, 12 MP |
| Keyboard | 2 Level Brightness Adjustment, Yes | Backlit Magic Keyboard with Touch ID |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Force Touch Trackpad |
| Inbuilt Microphone | Dual Mic | Three-mic Array with Directional Beamforming |
| Speakers | DTS Audio Processing | Built-in Speakers |
| Sound | DTS Audio Processing | Four-Speaker Sound System, Dolby Atmos, Spatial Audio |
| Optical Drive | No | No |
Processor
| Processor | 5th Gen AMD Ryzen 7 5825U | Apple M4 |
| Speed | 8 x 2 GHz (Turbo Speed upto 4.5 GHz) Cores | 4 x Performance Cores 6 x Efficient Cores |
| Cores | Octa Core, 16 Threads | 10 Cores (4P + 6E) |
| Cache | 16 MB | |
| Brand | AMD | Apple |
| Series | Ryzen 7 | |
| Model | 5825U | M4 |
| Generation | 5th Gen | Apple M4 |
Graphics
| GPU | AMD Radeon AMD | Apple 8 Core GPU |
| Brand | AMD | Apple |
Memory
| RAM | 16 GB DDR4 | 16 GB |
| RAM Bus Speed | 3200 MHz | |
| RAM Slots | 2 | |
| Solid State Drive | 512 GB SSD | 256 GB SSD |
| SSD Interface | NVMe |
Battery
| Battery | 50 Wh, 3 Cell Battery | 53.8 Wh Battery |
| Adapter Type | 65W | 30W USB-C Power Adapter |
| Battery Backup | Upto 9 hours | Upto 18 hours |
| Battery Details | Lithium Polymer |
Extra
| Included Software | Infinix PC Connection | |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | 13″ MacBook Air, 30W USB-C Power Adapter, USB-C to MagSafe 3 Cable (2 m) |
| Other Features | Apple Intelligence, 16-Core Neural Engine, 120GB/s Memory Bandwidth, Hardware-Accelerated H.264, HEVC, ProRes and ProRes RAW, Video Decode Engine, Video Encode Engine, ProRes Encode and Decode Engine, AV1 Decode, Hardware-accelerated Ray Tracing |
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