一、产品简介在上一期的板卡研究所中,我们介绍了双敏的9600XT显卡——火旋风Power9618XT,而本次我们又收到一款蓝宝的9600XT显卡。和一般的9600XT显卡都采用128MB显存不同的是,蓝宝的9600XT采用了256MB的DDR显存,显卡的内核频率和显存时钟频率分别为499.5MHz和297MHz(594MHz工作频率)。显卡的正反两面各有四枚显存芯片,显存编号为K4D551638D-TC33,从编号中我们可以看出这是一颗位宽为16位、容量为256位(4M×16bit×4BanKs) I. Introduction In the last issue of the Institute of Card, we introduced Unika 9600XT graphics - Fire Cyclone Power9618XT, and this time we have received a Sapphire 9600XT graphics. And general 9600XT graphics cards are used 128MB memory is different, the Sapphire 9600XT uses 256MB of DDR memory, video card core frequency and memory clock frequency were 499.5MHz and 297MHz (594MHz operating frequency). The video card has four front and back memory chips, memory number K4D551638D-TC33, from the number we can see that this is a bit width of 16 bits, a capacity of 256 (4M × 16bit × 4BanKs)