涅槃！新速龙深入测试：大战赛扬-快科技-科技改变生活

涅槃！新速龙深入测试：大战赛扬

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2014年04月09日 22:57
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【CPU/GPU架构简析】

压路机(推土机第三代)架构面向高端和主流，美洲虎(山猫第二代)架构面向低功耗入门级：四个美洲虎大小约等于两个压路机

美洲虎架构特性

美洲虎的IPC(每时钟周期指令)相比山猫提升大约17％(邪恶的起点)

单线程、多线程性能最多提升1倍、3倍

Radeon R3 GCN GPU架构：128个流处理器(两个单元)、4个ROP单元、四个ACE异步计算引擎、高级功耗管理

GPU核心、UVD解码器、VCE编码器、显示模块在内核中的分布

JPEG硬件解码

动态对比度、边缘增强、降噪

芯片级的电源管理

GPU性能比上代提升最多1倍

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#AMD #CPU处理器

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