Apple MacBook Air (2025) 15.3" Apple M4 (10-core CPU) / 32GB RAM / 512GB SSD VS Lenovo LOQ 15i Gen 10 15"

The Apple MacBook Air (2025) and the Lenovo LOQ 15i Gen 10 both feature backlit keyboards, but they differ in several design aspects. The MacBook Air has a weight of 1510 g, while the Lenovo LOQ is significantly heavier at 2400 g. In terms of size, the MacBook Air is more compact, measuring 340 mm in width, 237 mm in height, and 11 mm in thickness, compared to the Lenovo LOQ's 359 mm width, 258 mm height, and 21 mm thickness. This makes the MacBook Air a more portable option overall.

When it comes to cooling, the MacBook Air utilizes a fanless design, offering a quieter and potentially more energy-efficient experience, while the Lenovo LOQ does not use a fanless design. The volume of the two devices also reflects their size differences: the MacBook Air has a volume of 886.38 cm³, while the Lenovo LOQ has a larger volume of 1945.062 cm³.

Neither of the devices is weather-sealed (splashproof), so neither offers extra protection against moisture. Overall, the MacBook Air stands out for its lighter weight, slimmer profile, and fanless design, while the Lenovo LOQ offers more space and a more traditional cooling system.

The Apple MacBook Air (2025) and the Lenovo LOQ 15i Gen 10 both feature LCD, LED-backlit, IPS displays, but there are notable differences in their display specs. The MacBook Air has a 15.3″ screen with a resolution of 2880 x 1864 px, which results in a higher pixel density of 224 ppi compared to the Lenovo LOQ's 15.6″ display, which has a resolution of 2560 x 1440 px and a pixel density of 188 ppi. This means the MacBook Air offers a sharper display with more pixels per inch.

Brightness is another area where the two laptops differ. The MacBook Air offers a typical brightness of 500 nits, while the Lenovo LOQ has a lower brightness of 350 nits. On the other hand, the Lenovo LOQ supports a higher refresh rate of 165Hz, compared to the 60Hz refresh rate of the MacBook Air, making it better suited for fast-moving content or gaming.

Additionally, the Lenovo LOQ includes an anti-reflection coating, which the MacBook Air lacks. The MacBook Air supports up to 2 external displays, whereas the Lenovo LOQ supports up to 4 external displays. Neither device offers a touchscreen feature.

The Apple MacBook Air (2025) and the Lenovo LOQ 15i Gen 10 both come equipped with 32GB of RAM and use flash storage with NVMe SSDs, but they differ in several key performance aspects. The MacBook Air has a 512GB internal storage, while the Lenovo LOQ offers double that at 1024GB. In terms of CPU performance, the MacBook Air features an Apple M4 chip with 10 threads, consisting of 4 cores running at 4.05 GHz and 6 cores running at 2.75 GHz. The Lenovo LOQ, on the other hand, has a more complex configuration with 28 threads, comprising 8 cores at 2.1 GHz and 12 cores at 1.5 GHz.

The MacBook Air is built with a 3 nm semiconductor size, whereas the Lenovo LOQ uses a 5 nm semiconductor size, which suggests the MacBook Air's chip could be more efficient. Both devices support 64-bit processing and utilize DDR5 memory, but the MacBook Air has a maximum memory capacity of 24GB, while the Lenovo LOQ can support up to 32GB of memory.

In terms of multithreading, both laptops support it, but the Lenovo LOQ’s greater number of CPU threads (28 vs. 10) might allow it to handle more simultaneous tasks, especially in multi-core workloads.

The Apple MacBook Air (2025) and the Lenovo LOQ 15i Gen 10 both support Wi-Fi (Wi-Fi 6E on the MacBook Air and Wi-Fi 6 on the Lenovo LOQ), but their connectivity options differ in several areas. The MacBook Air features two Thunderbolt 4 ports and no other USB ports, while the Lenovo LOQ includes one USB 3.2 Gen 2 USB-C port and three USB 3.2 Gen 1 USB-A ports. Neither device has USB 3.2 Gen 2 USB-A or USB 4 20Gbps ports. The Lenovo LOQ, however, does provide one HDMI output, while the MacBook Air lacks an HDMI port.

The MacBook Air also has two Thunderbolt 4 ports, which support high-speed data transfer, but the Lenovo LOQ does not offer Thunderbolt 4 support, relying instead on USB-C and USB-A ports. In addition, the Lenovo LOQ has a built-in RJ45 Ethernet port, which the MacBook Air lacks.

For wireless connectivity, the MacBook Air supports Bluetooth 5.3, while the Lenovo LOQ supports Bluetooth 5.2. Both devices support AirPlay, but the MacBook Air has no HDMI ports, while the Lenovo LOQ includes one HDMI output, making it potentially more versatile for connecting to external displays.

The Apple MacBook Air (2025) and the Lenovo LOQ 15i Gen 10 both feature sleep-and-charge USB ports, allowing you to charge devices even when the laptop is off or in sleep mode. The MacBook Air has a larger battery size of 72.4 Wh compared to the Lenovo LOQ's 60 Wh, potentially offering longer battery life, though this depends on usage. Another difference is that the MacBook Air includes a MagSafe power adapter, while the Lenovo LOQ does not provide this feature.

Both laptops offer the convenience of sleep-and-charge USB ports, but the MacBook Air's larger battery and inclusion of a MagSafe adapter set it apart in terms of power and charging options.

The Apple MacBook Air (2025) and the Lenovo LOQ 15i Gen 10 both feature stereo speakers and a 3.5 mm audio jack for audio connectivity. However, the MacBook Air has a higher-resolution front camera with 12MP, while the Lenovo LOQ has a 5MP front camera. The MacBook Air also supports Dolby Atmos for enhanced audio experience, which the Lenovo LOQ does not include.

Another difference is that the MacBook Air has a fingerprint scanner, while the Lenovo LOQ lacks this feature. The MacBook Air also includes three microphones, compared to the Lenovo LOQ's two microphones. Both laptops do not offer 3D facial recognition, voice commands, or S/PDIF Out ports.

Neither laptop includes a stylus, gyroscope, GPS, accelerometer, compass, or optical disc drive, with both devices lacking these features.

The Apple MacBook Air (2025) and the Lenovo LOQ 15i Gen 10 both use integrated graphics and feature the NX bit for security. However, there are some differences in their other specifications. The MacBook Air has a maximum memory bandwidth of 120 GB/s, while the Lenovo LOQ offers a much higher maximum memory bandwidth of 448 GB/s. The MacBook Air supports a maximum RAM speed of 6400 MHz, whereas the Lenovo LOQ supports a slightly lower RAM speed of 5600 MHz.

In terms of transistors, the MacBook Air has 28,000 million transistors, which is slightly more than the Lenovo LOQ's 21,900 million transistors. Both devices support big.LITTLE technology, which is designed to optimize power efficiency by using a combination of high-performance and low-power cores.

The MacBook Air does not support ECC memory, while the Lenovo LOQ supports ECC memory, which is used for error correction in critical applications. Finally, the MacBook Air is categorized as both a laptop and a desktop, while the Lenovo LOQ is categorized only as a laptop.