采用Radeon HD 7870显示核心,核心代号Pitcairn XT,使用AMD专为图形计算而设计的全新GCN架构,基于28纳米制程,内建1280个流处理器,支持DirectX 11.1,Eyefinity 2.0、AMD App Acceleration等全新技术,支持PCI-E 3.0接口,支持AMD CrossFire X技术。配备GDDR5高速显存颗粒,组成2GB/256-bit规格,核心...
这两款显卡的话明显是7870 2gb更好一些。Vega显卡算是集成显卡了,肯定不能和独立显卡比的。
AMD Radeon HD 7870参数页面提供真实的AMD Radeon HD 7870配置、功能、规格以及性能参数信息,方便您快速高效的了解AMD Radeon HD 7870。
Today AMD released their new Radeon HD 7800 Series, which is based on their new 28 nm Pitcairn graphics processor. The HD 7850 and HD 7870 offer a significant performance increase over the previous generation - up to 40% faster in our testing. Power cons
Today AMD released their new Radeon HD 7800 Series, which is based on their new 28 nm Pitcairn graphics processor. The HD 7850 and HD 7870 offer a significant performance increase over the previous generation - up to 40% faster in our testing. Power cons
你好楼主 r7 200系的显卡只有一个r7 270x比hd7870好 r7 200最高就是r7 270x r7 270x以下的都不能比hd7870好
AMD Radeon HD 7870显卡在性能上表现出色,具有1000 MHz的引擎时钟频率,提供2GB的GDDR5显存,并支持2.56 TFLOPS的单精度计算能力。其GCN架构下,包含20个计算单元,共1280个流处理器,80个纹理单元,以及128个Z轴/模板ROP单元和32个色彩ROP单元。双几何引擎和双异步计算引擎(ACE)进一步提升了其性能。
Asus AMD Radeon HD 7770 Graphic Card, 2 GB GDDR5 Add $299.00current price $299.00Asus AMD Radeon HD 7770 Graphic Card, 2 GB GDDR5 24 out of 5 Stars. 2 reviews Comparison Chart: Ram memory 2 GBXFX AMD Radeon HD 7870 Graphic Card, 2 GB GDDR5 3 GBXFX AMD Radeon R9 280X Graphic Ca...