See how the X1 Extreme (Gen 4) compares to previous generations, as well as other laptops that we've recently tested. Battery life is a mixed bag. The third-gen X1 Extreme was able to hit more ...

The ThinkPad X1 Extreme Gen 4 has a 90 watt-hour battery, which is a lot. The 16-inch WQXGA display should get better battery life than the UHD+ version, but the components aren’t terribly ...

Page 2: ThinkPad X1 Extreme Gen 4: System Performance Benchmarks And Battery Life Page 3: Lenovo ThinkPad X1 Extreme Gen 4: Teardown, Thermals, And Our Verdict Ultraportable laptops with 13 or 14 ...

The new Lenovo ThinkPad X1 Extreme Gen4 ... 2 PCIe 4.0 SSDs -- as well as a standard 90Whr battery that Lenovo says is good for up to 10.7 hours of battery life. The new Lenovo laptops will ...

Cramming a Core i7 CPU and an upper-midrange GPU into a laptop with a 4K display has obvious ramifications for battery life, and the fifth-gen X1 Extreme as configured just barely makes it over ...

The X1 Extreme Gen 4's aluminum alloy bottom and carbon ... editing or other creative content tasks. We test laptops' battery life by playing a locally stored 720p video file (the open-source ...

So-so battery life. No OLED option. The 16-inch X1 Extreme is a ThinkPad fan's Macbook ... There are dual Thunderbolt 4 USB-C ports, along with HDMI 2.1 (which can drive a 120-Hz external monitor ...

The X1 Extreme Gen 4's aluminum alloy bottom and carbon ... editing or other creative content tasks. We test laptops' battery life by playing a locally stored 720p video file (the open-source ...

The X1 Extreme Gen 4's aluminum alloy bottom and carbon ... editing or other creative content tasks. We test laptops' battery life by playing a locally stored 720p video file (the open-source ...