看两个太古代的磁盘性能对比
intel ICH8：
-----------------------------------------------------------------------
CrystalDiskMark 5.0.3 x64 (C) 2007-2015 hiyohiyo
Crystal Dew World :
http://crystalmark.info/-----------------------------------------------------------------------
Sequential Read (Q= 32,T= 1) : 275.382 MB/s
Sequential Write (Q= 32,T= 1) : 87.941 MB/s
Random Read 4KiB (Q= 32,T= 1) : 130.747 MB/s [ 31920.7 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 86.865 MB/s [ 21207.3 IOPS]
Sequential Read (T= 1) : 260.833 MB/s
Sequential Write (T= 1) : 88.217 MB/s
Random Read 4KiB (Q= 1,T= 1) : 24.750 MB/s [ 6042.5 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 44.163 MB/s [ 10782.0 IOPS]
Test : 500 MiB [C: 49.7% (14.8/29.8 GiB)] (x1) [Interval=5 sec]
Date : 2020/12/24 8:47:51
OS : Windows 10 Professional [10.0 Build 19042] (x64)
再看看2014款Beema E1 APU：
-----------------------------------------------------------------------
CrystalDiskMark 5.0.3 x64 (C) 2007-2015 hiyohiyo
Crystal Dew World :
http://crystalmark.info/-----------------------------------------------------------------------
Sequential Read (Q= 32,T= 1) : 403.632 MB/s
Sequential Write (Q= 32,T= 1) : 88.067 MB/s
Random Read 4KiB (Q= 32,T= 1) : 56.015 MB/s [ 13675.5 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 34.883 MB/s [ 8516.4 IOPS]
Sequential Read (T= 1) : 410.721 MB/s
Sequential Write (T= 1) : 87.872 MB/s
Random Read 4KiB (Q= 1,T= 1) : 17.666 MB/s [ 4313.0 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 26.646 MB/s [ 6505.4 IOPS]
Test : 500 MiB [C: 47.9% (14.3/29.8 GiB)] (x1) [Interval=5 sec]
Date : 2020/12/24 9:04:05
OS : Windows 10 Professional [10.0 Build 19042] (x64)
测试磁盘是一块快要暴毙的32G mSATA转SATA
虽然SATA3接口能让顺序读取好看点，但是其它的指标就无法直视
话说现在的AMD平台磁盘性能如何了。。。
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