作者vn514026

最近吃飽沒事幹,分析了下阿蘋Macbook新版為何採用AMD GPU

1.AMD Pro 450~460是專業用途的繪圖卡並不主打遊戲市場歐,以下是AMD官方說法
"Radeon Pro 400 series is great for content creators like "artists, designers, photographers, filmmakers, and engineers"

2.阿蘋在筆電上瘋狂追求 薄,這顆GPU AMD Pro 450~460號稱業界最薄的die封裝,讓阿蘋可以更瘋狂追求 薄.以下是AMD官方說法
thanks to the use of a die thinning process that reduces each wafer of silicon used in the GPU from 780 microns (0.78 millimetres) to 380 microns.

3.阿蘋Macbook Pro 15'發表會有主推5K解析度螢幕.這顆AMD GPU支援6螢幕輸出.現在的5K螢幕是用2xDP1.2來推,所以可以同時支援2台5K螢幕(4x DP 1.2),還有剩下的port來推Macbook筆電螢幕. nVIDIA Pascal架構僅支援4螢幕輸出,完全不夠用.
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