ATi正式发布Mobility Radeon 9800,实物抢先曝光
ATi今天正式发布最新一款移动图形芯片-Mobility Radeon 9800。ATi表示Mobility Radeon 9800将定位在Desknote笔记本电脑市场,针对移动游戏娱乐用户。Mobility Radeon 9800图形芯片采用0.13微米制程,low-k工艺,内建8条像素渲染管线,4个顶点着色器,256-bit显存总线,最大256MB显存。Mobility Radeon 9800采用R420 X800架构,但是X将留给采用PCI Express 16x接口的移动图形芯片。Mobility Radeon 9800采用X800相同的长Shader指令和3Dc纹理压缩技术。Mobility Radeon 9800工作频率350MHz,搭配600MHz DDR显存。
ATi同时公布Mobility Radeon 9800的3DMARK03测试成绩(8.01驱动程序)
GT1 GT2 GT3 GT4 Fill-rate Fill-rate
Single Tex Multi tex
(FPS) (FPS) (FPS) (FPS) (MTexels/s) (MTexels/s)
198.60 33.30 29.30 35.80 1474.6 2561.4
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