When Microsoft launched its first full-on laptop, the Surface Book, it made a big point of claiming that the machine was twice as fast as a 13-inch MacBook Pro. Benchmark tests by PCWorld show that this claiming is misleading, though the dedicated graphics card available in certain models does pay off for some uses.

The site’s tests showed that in pure CPU benchmarks, the MacBook Pro was actually slightly faster than the Surface Book. This remained true for Geek Bench 3 tests, which simulate real-life usage …  expand full story