Home › Forum Archive › PC Discussion › PC Hardware Discussion › HD Video Card Comparison › Reply To: HD Video Card Comparison May 27, 2011 at 12:22 pm #108729 MasterPSpectator Depending on the game, the 6990 is 10-20% faster than the 5970. The 6990 uses less power and is cooler while idle but under load the 5970 users less power and is cooler. The 5970 is quieter at idle or load.
