NVIDIA準備發佈全新移動圖形晶片GTX 980 - 3C
By Lily
at 2016-02-05T16:44
at 2016-02-05T16:44
Table of Contents
摘要:據報導,NVIDIA公司正準備推出兩款全新高性能移動圖形晶片
它們是GeForce GTX 980MX和GTX 970MX,分別接替現有的GTX 980M和970M。
GTX 980MX移動圖形晶片內建的1664個CUDA單元,數量超過GTX 980M的1536個CUDA單元
紋理單元數量也從96個提升到104個,該GPU預計主頻為1048 MHz,但是顯存系統保持不變
還是5GHz GDDR5顯存,256-bit位元寬,顯存容量4GB或者8GB,提供的頻寬是160 GB/s。
GTX 970MX性能介於GTX 970M和GTX 980M之間,CUDA核心從1280個提升到1408個
紋理單元數量從80個增加到88個,ROP從48個增加到56個,核心工作頻率941MHz
採用3GB或6GB 5GHz GDDR5顯存,位寬192-bit,提供的頻寬是120GB/s。
和GTX 980M、970M一樣,GeForce GTX 980MX和GTX 970MX系列晶片將採用基於Maxwell架
構的GM204 GPU。
隨著NVIDIA Pascal架構指日可待,這兩個新的移動GPU可能是Maxwell架構最後一批產品
也是基於28nm工藝的最後一批高性能GPU產品。
來源︰http://vga.it168.com/a2016/0204/2104/000002104436.shtml
移動領域 NV 屌打 AMD
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