The AMD Ryzen mobile 4000 series ... a weight of 3.5 pounds. Stankard said strong battery life will be one of the key features of new laptops coming out with AMD's Ryzen H-series and Ryzen HS ...

HP Inc. is one such ... AMD's Ryzen Pro 4000 series as an alternative to Intel vPro. Weighing at 2.84 pounds and measuring at 16.9 millimeters thin, the X13 promises up to 17.5 hours of battery ...

Now, the Legion 5 is here, and the key difference is, you guessed it, that it includes AMD's Ryzen 4000 processors ... which is all I've ever actually seen on the Legion 5 series.