Astute vs Barracuda

Overview

The Astute and the Barracuda are both Submarine classes.

Displacement is 7,400 tons for the Astute vs 4,765 tons for the Barracuda. The Astute reaches 10 knots vs 14 knots for the Barracuda. Operational range is 99,999 nautical miles for the Astute vs 99,999 for the Barracuda. The Astute carries a crew of 98 vs 60 for the Barracuda. Submerged displacement is 7,800 tons for the Astute vs 5,300 tons for the Barracuda. The Barracuda can dive to 350 m compared to 300 m for the Astute.

The Astute was produced in 6 units vs 2 for the Barracuda. Cost per hull is $2,112M for the Astute vs $1,730M for the Barracuda. The Astute was commissioned in 2010, 10 years before the Barracuda (2020).

British nuclear-powered submarine, 7,400 tons displacement, entered service in 2010.
Profile of Astute
Origin 🇬🇧 United Kingdom
Category Submarine
Type Nuclear-powered attack submarine
Manufacturer BAE Systems Submarines
Year introduced 2010
Number built 6 units
Estimated unit price $2,112 million
French nuclear attack submarine, 4,765 tons displacement, utilizes a 150 MW K15 reactor for propulsion.
Profile of Barracuda
Origin 🇫🇷 France
Category Submarine
Type Nuclear attack submarine
Manufacturer Naval Group
Year introduced 2020
Number built 2 units
Estimated unit price $1,730 million
Displacement 7,400 tons
Maximum speed 10.0 knots
Range Unlimited
Length 97.0 m
Beam 11.3 m
Crew 98
Max depth 300 m
Propulsion 1 × Rolls-Royce PWR2 nuclear reactor; MTU 600 kilowatt diesel generators
Armament
  • 6 × 21 in (533 mm) torpedo tubes
  • Tomahawk Block IV cruise missiles
  • Spearfish heavyweight torpedoes
Displacement 4,765 tons
Maximum speed 14.0 knots
Range Unlimited
Length 99.5 m
Beam 8.8 m
Crew 60
Max depth 350 m
Propulsion K15 nuclear reactor, 150 MW (200,000 hp)
Armament

4 533 mm (21.0 in) tubes. 20 storage racks for: MdCN land-attack cruise missiles, Exocet SM39 Mod2 anti-ship missiles, A3SM (VL MICA) surface-to-air missiles, F21 Artemis heavyweight torpedoes, FG29 multi-influence mines

Performance Radar Chart

Frequently Asked Questions

Which has greater displacement, the Astute-class or Barracuda-class?
The Astute-class has greater displacement at 7,400 tons compared to the Barracuda-class's 4,765 tons.
Which is faster, the Astute-class or Barracuda-class?
The Barracuda-class is faster with a maximum speed of 14 knots compared to the Astute-class's 10 knots.
Which has longer range, the Astute-class or Barracuda-class?
Both the Astute-class and Barracuda-class are nuclear-powered and have unlimited range, limited only by food supplies and crew endurance.
Which is longer, the Astute-class or Barracuda-class?
The Barracuda-class is longer at 99.5 meters compared to the Astute-class's 97.0 meters.
How many crew members do the Astute-class and Barracuda-class have?
The Astute-class has a larger crew complement of 98 compared to the Barracuda-class's 60 crew members.
Which can dive deeper, the Astute-class or Barracuda-class?
The Barracuda-class can dive deeper with a maximum depth of 350 meters compared to the Astute-class's 300 meters.
Which is more expensive, the Astute-class or Barracuda-class?
The Astute-class is more expensive at approximately $2.1 billion per unit compared to the Barracuda-class at $1.7 billion.
Which has been built in greater numbers, the Astute-class or Barracuda-class?
The Astute-class has been built in greater numbers with 6 vessels compared to 2 vessels of the Barracuda-class.