yuu_nkjm blog
2012-12-11(Tue) [長年日記]
[SSD][BenchMark] SSDの速度
Intel SSD 520 - Thinkpad x220 (Core i7)
------------------------------------------------------------------ CrystalDiskMark 3.0.2 x64 (C) 2007-2012 hiyohiyo Crystal Dew World : http://crystalmark.info/ ------------------------------------------------------------------ * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] Sequential Read : 427.990 MB/s Sequential Write : 238.096 MB/s Random Read 512KB : 355.154 MB/s Random Write 512KB : 234.484 MB/s Random Read 4KB (QD=1) : 19.368 MB/s [ 4728.5 IOPS] Random Write 4KB (QD=1) : 46.235 MB/s [ 11287.9 IOPS] Random Read 4KB (QD=32) : 179.016 MB/s [ 43705.0 IOPS] Random Write 4KB (QD=32) : 104.400 MB/s [ 25488.3 IOPS] Test : 1000 MB [C: 46.3% (45.4/98.0 GB)] (x5) Date : 2012/12/14 15:11:55 OS : Windows 7 Enterprise Edition SP1 [6.1 Build 7601] (x64)