Back to Technical Information Video card names and numbers do follow a some form of logic: e.g. nVidia 7 series has the following cards: 7100, 7200, 7300, 7400, 7600, 7800, 7900 and 7950 (excluding the TC / GT / GTS / GTX etc suffixes.) Analyzing the nVidia 7600 card name: Generally speaking, nVidia cards rank as follows: * High performance: 7950, 7900, 7800 * Mainstream performance: 7600 * Entry level performance: 7400, 7300 * Low performance: 7200, 7100 7950 > 7900 > 7800 > 6800 > 7600 > 6600 > 7300 > 6200 and a list which includes some GT / GTS / GTX suffixes: