[13寸市场的新明星产品]

正如我们在之前新闻中报道的那样：Intel新迅驰2的一个重要技术特点就是“switchable graphics”，据称可以在笔记本的集成显卡与独立显卡之间自由切换以节省电池电量。现在，索尼的Z系列迅驰2新本，成为了首款具备这样切换能力的笔记本。在此之前，SONY的SZ77也已经实现了显卡可切换，然而，当时的切换尚且需要重新启动系统方能实现。如今，新款VAIO Z已经成功的实现了实时显卡切换，这无疑是技术上的一大进步。

其实细究起来，VAIO Z本就是从VAIO S系列里面衍生出来的新产品，13.1寸100％NTSC色域表现的液晶屏幕，1600X900分辨率，可采用SSD RAID磁盘系统，重量仅1.45公斤等这些都是VAIO Z的主要卖点。为了搭上13寸产品的热销风潮，作为最早推出13寸笔记本的SONY显然需要拿出真正的实力，来与众多已经占据先发优势的明星产品（MacBook Air/ Thinkpad X300）展开竞争。

搭配NVIDIA 9300M GS移动显卡，却可以即刻切换到GM45板载显卡输出 整机部件图，左下为SSD，右下为光驱

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