为什么显卡有XXXXGT.HDXXXX.GTXXXX?
推荐回答(5个)
HD系列的属于A卡,AMD/ATI公司的产品.
GT系列的属于N卡,NVIDIA公司的产品,
一般是看其数值,数字越大,性能越好.
再就是看其BIT和显存,比如:型号一样时,128BIT/512M肯定好过64BIT/512M的
ATI是AMD公司收购的显卡长 现在主流产品一般都以HD开头
NVIDIA是一家独立长 主流产品现在一般都以GT开头
根据不同的核心型号 有不同的产品编号
显卡主要看核心和显存的频率 (越大越好) 位宽数 (越大越好)显存容量(越大越好)
流处理单元(越多越好)
举例如下
GT240显卡核心 为NVIDIA 低端 桌面级显卡核心 位宽为128BIT
GTX460 为NVIDIA 中端 专业级显卡 位宽为256BIT 核心和显存频率以及流处理单元都
高于前者
GTX590 高端NVIDIA显卡 位宽为 768BIT 更高的参数
懂了吧
呵呵
数字越高越好,这是显而易见的,芯不同吧。GT是N卡,HD是A卡。
A卡HD开头
GT是N卡。
参数都看第二位数字
A卡6以上游戏 6以下高清。
N卡4以上游戏 4以下高清。
数字越大性能越好。
看看这图你就知道了,
上面还有现在各种显卡的型号与性能对比。。。
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