独立显卡和非独立显卡区别在什么地方

2025-03-16 07:21:48
推荐回答(2个)
回答1:

显卡一般分为独立显卡和集成显卡。独立显卡最主要的部位是GPU,相当于电脑整体而言的CPU,然后加上现在主流的PCB板或其他封装后成为独立的显卡,自带显存,插到电脑主板的内存插槽里的独立硬件。集成显卡一般都是整合在主板上的,基本上只是集成了显示核心,即GPU。总体而言,独立显卡比集成显卡性能强。但是具体问题要具体分析。比如AMD 785G芯片组主板集成的ATI Radeon HD 4200显示核心,自带256MB显存,性能也不错,玩一般的游戏也能满足要求,性能强于中低端独立显卡。再就是混血主板,也就是将独立显卡整合在主板上的主板,它使用的也是独立显卡,如NVIDIA GeForce 8200板载独立显卡。一般意义上的独立显卡可以随意拆下来,而混血主板的独立显卡和集成显卡,是伴随主板的,不能随意拆卸 希望这个回答对你有帮助

回答2:

1、图形处理性能差别。一般独立显卡性能都高于集成显卡;2、功耗不同。独立显卡本本功耗更大(独立显卡运行时),故集成显卡的本本一般电池续航时间更长有些;3、内存占用不用。集成显卡和系统(System)共用内存资源,独立显卡一般配有自有专用显卡内存。

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