Informatika és tudomány

  • Inquisitor
    #4663
    AMD's CrossFireX: Tri & Quad GPU Preview

    Number of GPUs HL2 UT3 Bioshock CoD4 Crysis
    1 x Radeon HD 3870 39.3 46.7 36.9 25.3 14.0
    2 x Radeon HD 3870 (1 X2) 71.9 84.1 63.2 50.0 26.2
    3 x Radeon HD 3870 (2 X2 + 1) 93.3 112.7 86.7 72.2 26.4
    4 x Radeon HD 3870 (2 X2) 102.2 114.6 92.5 93.2 27.7

    Configuration HL2 UT3 Bioshock CoD4 Crysis
    2-way CF Improvement over 1 card 83% 80% 71% 98% 87%
    3-way CF improvement over 2 cards 30% 34% 37% 44% 0%
    4-way CF improvement over 3 cards 10% 3% 7% 29% 4%
    4-way CF improvement over 1 card 160% 150% 151% 268% 98%