high performance

/haɪ pərˈfɔːrməns/
adjective
  1. Designed or built to operate at a very high level of speed, power, or efficiency.
    • The company specializes in high-performance sports cars.
    • High-performance athletes follow strict training and diet plans.
    • For gaming, you need a high-performance computer with a fast graphics card.
Synonyms
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