How the Tennessee-class armoured cruisers compared

How did the Tennessee-class armoured cruisers compare with their British counterparts?

They were very capable and heavily armed, although British ships may have held an edge in machinery reliability.

The Tennessee-class armoured cruisers were more than capable ships, with four 10-inch guns. Their British contemporaries were not categorically superior in combat power, although they may have held an advantage in engine reliability. The United States was still developing the depth and experience of its maritime industry when the Tennessees were built. The comparison reinforces the broader point that repeated construction improves yards and machinery as well as the designs visible above the waterline.