7mm的魅力美光新款M4 128G SSD性能简测-快科技-科技改变生活

7mm的魅力美光新款M4 128G SSD性能简测

zzzp
2012年01月11日 17:14
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HD Tune及AS SSD Benchmark测试

平均读取速度达到348.3MB/s，存取时间为0.051ms，突发读取速度为369.3MB/s；平均写入速度为191.8MB/s，存取时间0.111ms，突发写入速度为204MB/s。

4KB随机读写测试中随机读取能力57163 IOPS，随机写入能力44117 IOPS，表现十分不错。

AS SSD Benchmark测试中，最快持续读取速度为504.66MB/s，最快写入速度184.44MB/s。4KB随机读取速度24.91MB/s，随机写入速度为67.83MB/s。AS SSD Copy Benchmark测试中，ISO文件复制速度为383.61MB/s、响应时间2.8s，系统文件复制速度为235.36MB/s，响应时间5.98s，游戏文件复制速度为434.26MB/s，响应时间3.18s。另外由于美光M4采用的是Marvell主控，对于数据的压缩程度依赖不大，所以无论数据压缩程度如何，整体读写速度都十分稳定。

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