Arm-based Windows laptops equipped with Qualcomm Snapdragon X Elite/Plus have begun to appear as Microsoft’s main AI PC “Copilot+ PC”.
“Copilot+PC=Arm” is not the case. Models equipped with x86/x64 Intel/AMD processors are expected to appear in the future, but one of the requirements is “40TOPS or above NPU (neural processing unit, AI processing) As a result, Qualcomm is the only choice at launch.
Arm-based Windows PCs have been launched in small batches for a while, but now they are finally coming to the fore, with performance improvements similar to those when Macs transitioned to the Arm architecture a few years ago. Many people may be worried about compatibility.
This time, we borrowed the first Copilot+ computer from Lenovo Japan, the Lenovo Yoga Slim 7x Gen 9, and tried it out. Stylish and thin laptop with high entertainment performance
Yoga used to be the name of a two-in-one computer with a 360-degree rotating display, but in recent years it has been redefined as a high-end brand for consumer products, and this machine also has a typical hinge shape. A style of laptop. The main body measures about 325 x 225.15 x 12.9 mm (the thinnest part) and weighs about 1.28 kg. The color is cosmic blue. Although it is thin, it is tough enough to meet MIL standard. It also comes with four speakers that support Dolby Atmos, providing an excellent experience for entertainment purposes such as watching videos, which is a typical feature of premium PCs for personal use. In addition, it is equipped with four noise-canceling microphones, and the webcam can improve image quality through Windows Studio Effects, one of the AI features of Copilot+ PC, and is also good at video calls.
The only interface is USB Type-C, two on the left and one on the right. In addition to the USB Type-C terminal on the right, there is a privacy shutter switch for turning off the camera and a power button. Charging is also done via USB Type-C, and a 65W USB PD charger is included. The Yoga Slim 7x Gen 9 is not fanless, but in practice, even if you only notice its presence under high loads such as benchmarks, the fan will not run in many cases, so its excellent quietness is indeed attractive. In addition, if you think back to when Apple Silicon was launched, I think many people expected that if Windows also used Arm, theYoga Slim 7x Gen 9 battery life would be significantly better.
To test the continuous runtime of video playback, I played a video on YouTube I played a full HD video on the 100% to 3% shutdown and found that the Yoga Slim 7x Gen 9 battery lasted about 13 hours and 30 minutes (Google Chrome, screen brightness 50%. , speaker volume 10%, Wi-Fi connected). Although this is an excellent record, this model is actually equipped with a large 70Wh battery, so if you consider fuel efficiency rather than range, the power saving performance is still significantly different compared to Intel/AMD models. I can’t say for sure. If you are currently choosing a Copilot+ PC, the Yoga Slim 7x Gen 9 itself is a strong candidate. It has a stylish design, a high-quality organic EL display, four speakers, and the high processing performance of Snapdragon.
Shop for Lenovo Replace Laptop Battery at Batterypcs.co.uk. Lenovo Laptop Battery with warranty, shop online. Fast shipping and returns from Batterypcs.co.uk
＞＞＞＞＞＞＞＞＞＞＞＞＞＞＞＞＞＞＞＞＞Replacement L19C4PH0, Lenovo Yoga Slim 9 14ITL5 Laptop Battery