County vs Sheffield

County

British guided missile destroyer, introduced in 1962, displaced 6,200 tons.
Origin	🇬🇧 United Kingdom
Category	Destroyer
Type	Guided missile destroyer
Manufacturer	Cammell Laird
Year introduced	1962
Number built	8 units
Estimated unit price	NA

British guided-missile destroyer, introduced in 1975, utilized a COGOG propulsion system.
Origin	🇬🇧 United Kingdom
Category	Destroyer
Type	Guided-missile destroyer
Manufacturer	Vickers
Year introduced	1975
Number built	16 units
Estimated unit price	NA

Displacement	6,200 tons ◉
Maximum speed	30.0 knots ◉
Range	3,500 nm at 28 knots ◉
Length	160.0 m ◉
Beam	16.0 m ◉
Crew	471 ◉
Propulsion	COSAG on 2 shafts; 2× Babcock & Wilcox boilers, geared steam turbines, 30,000 shp (22,000 kW); 4× Metrovick G6 gas turbines, 30,000 shp
Armament	2× fore-mounted twin-gunned turret with 4.5-inch (113 mm) guns Mark N6 4× MM38 Exocet missile launchers (Batch 2 replacement for turret B) 2× mountings for Oerlikon 20 mm cannon 1× aft-mounted Seaslug GWS.1 or GWS.2 surface to air missile system (24 missiles) 2× mountings for Seacat GWS-22 SAM 2× triple-tube launchers for shipborne torpedoes

Displacement	4,200 tons ◉
Maximum speed	30.0 knots ◉
Range	4,200 nm at 18 knots ◉
Length	125.6 m ◉
Beam	14.3 m ◉
Crew	253 ◉
Propulsion	2 shafts COGOG; 2 × Rolls-Royce Olympus TM3B high-speed gas turbines (50,000 shp); 2 × Rolls-Royce Tyne RM1C cruise gas turbines (5,340 shp)
Armament	1 × twin launcher for GWS-30 Sea Dart missiles 1 × 4.5 inch Mark 8 naval gun 2 × 20 mm Phalanx CIWS 2 × Oerlikon / BMARC 20 mm cannon 4 × MM38 Exocet anti-ship missile launchers 2 × STWS II triple anti-submarine torpedo tubes

Which has greater displacement, the County-class or Sheffield-class?

The County-class has greater displacement at 6,200 tons compared to the Sheffield-class's 4,200 tons.

Which is faster, the County-class or Sheffield-class?

The Sheffield-class is faster with a maximum speed of 30 knots compared to the County-class's 30 knots.

Which has longer range, the County-class or Sheffield-class?

The Sheffield-class has a longer range at 4,200 nautical miles compared to the County-class's 3,500 nautical miles.

Which is longer, the County-class or Sheffield-class?

The County-class is longer at 160.0 meters compared to the Sheffield-class's 125.6 meters.

How many crew members do the County-class and Sheffield-class have?

The County-class has a larger crew complement of 471 compared to the Sheffield-class's 253 crew members.

Which has been built in greater numbers, the County-class or Sheffield-class?

The Sheffield-class has been built in greater numbers with 16 vessels compared to 8 vessels of the County-class.