30
Sep
ASUS's latest Zenbook S14, much like the Zenbook 14 OLED we reviewed last December, is a solid ultraportable with one major selling point: It's among the first laptops to use Intel's newest CPUs. In this case, it's the Core Ultra 7 258V, a processor that sits in the mid-range of the company's "Lunar Lake" lineup. While Intel touts these chips as its most efficient ever, I've been curious about what that means for raw performance, especially since they top out with just eight cores.Based on my testing, I can confirm that the Zenbook S14 delivers the best battery life we've…