- Dec 29, 2001
- 160
- 2
- 81
Lengthy title, I know. Can someone please make sense of these CrystalDiskMark results for me? RAPID or no, I find it hard to believe that the results I'm getting from a SATA SSD with RAPID are valid.
960 PRO (PCIe 3.0x4)
-----------------------------------------------------------------------
CrystalDiskMark 5.2.1 x64 (C) 2007-2017 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 3394.625 MB/s
Sequential Write (Q= 32,T= 1) : 2043.884 MB/s
Random Read 4KiB (Q= 32,T= 4) : 1255.307 MB/s [306471.4 IOPS]
Random Write 4KiB (Q= 32,T= 4) : 1161.600 MB/s [283593.8 IOPS]
Sequential Read (T= 1) : 2624.401 MB/s
Sequential Write (T= 1) : 2022.181 MB/s
Random Read 4KiB (Q= 1,T= 1) : 56.754 MB/s [ 13856.0 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 195.778 MB/s [ 47797.4 IOPS]
Test : 1024 MiB [C: 36.5% (173.7/476.4 GiB)] (x5) [Interval=5 sec]
Date : 2018/12/08 19:37:12
OS : Windows 10 Professional [10.0 Build 17763] (x64)
=========================================================
970 EVO (PCIE 2.0x4) (Results to be expected due to PCIE2.0)
-----------------------------------------------------------------------
CrystalDiskMark 5.2.1 x64 (C) 2007-2017 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 1622.235 MB/s
Sequential Write (Q= 32,T= 1) : 1604.716 MB/s
Random Read 4KiB (Q= 32,T= 4) : 1276.512 MB/s [311648.4 IOPS]
Random Write 4KiB (Q= 32,T= 4) : 1249.265 MB/s [304996.3 IOPS]
Sequential Read (T= 1) : 1528.196 MB/s
Sequential Write (T= 1) : 1527.987 MB/s
Random Read 4KiB (Q= 1,T= 1) : 48.049 MB/s [ 11730.7 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 167.890 MB/s [ 40988.8 IOPS]
Test : 1024 MiB [G: 0.0% (0.2/931.5 GiB)] (x5) [Interval=5 sec]
Date : 2018/12/08 19:57:03
OS : Windows 10 Professional [10.0 Build 17763] (x64)
==========================================================
850 PRO SSD - SATAIII with Samsung RAPID enabled
-----------------------------------------------------------------------
CrystalDiskMark 5.2.1 x64 (C) 2007-2017 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 6289.936 MB/s
Sequential Write (Q= 32,T= 1) : 4906.678 MB/s
Random Read 4KiB (Q= 32,T= 4) : 1573.991 MB/s [384275.1 IOPS]
Random Write 4KiB (Q= 32,T= 4) : 1209.554 MB/s [295301.3 IOPS]
Sequential Read (T= 1) : 11346.504 MB/s
Sequential Write (T= 1) : 3789.692 MB/s
Random Read 4KiB (Q= 1,T= 1) : 537.205 MB/s [131153.6 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 332.991 MB/s [ 81296.6 IOPS]
Test : 1024 MiB [D: 78.0% (669.6/858.4 GiB)] (x5) [Interval=5 sec]
Date : 2018/12/08 20:16:37
OS : Windows 10 Professional [10.0 Build 17763] (x64)
I just fail to believe the results for the 850 Pro... is this some sort of artifact of the way that RAPID behaves making the results show false positive results?
Thank you again.
-Korporativ
960 PRO (PCIe 3.0x4)
-----------------------------------------------------------------------
CrystalDiskMark 5.2.1 x64 (C) 2007-2017 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 3394.625 MB/s
Sequential Write (Q= 32,T= 1) : 2043.884 MB/s
Random Read 4KiB (Q= 32,T= 4) : 1255.307 MB/s [306471.4 IOPS]
Random Write 4KiB (Q= 32,T= 4) : 1161.600 MB/s [283593.8 IOPS]
Sequential Read (T= 1) : 2624.401 MB/s
Sequential Write (T= 1) : 2022.181 MB/s
Random Read 4KiB (Q= 1,T= 1) : 56.754 MB/s [ 13856.0 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 195.778 MB/s [ 47797.4 IOPS]
Test : 1024 MiB [C: 36.5% (173.7/476.4 GiB)] (x5) [Interval=5 sec]
Date : 2018/12/08 19:37:12
OS : Windows 10 Professional [10.0 Build 17763] (x64)
=========================================================
970 EVO (PCIE 2.0x4) (Results to be expected due to PCIE2.0)
-----------------------------------------------------------------------
CrystalDiskMark 5.2.1 x64 (C) 2007-2017 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 1622.235 MB/s
Sequential Write (Q= 32,T= 1) : 1604.716 MB/s
Random Read 4KiB (Q= 32,T= 4) : 1276.512 MB/s [311648.4 IOPS]
Random Write 4KiB (Q= 32,T= 4) : 1249.265 MB/s [304996.3 IOPS]
Sequential Read (T= 1) : 1528.196 MB/s
Sequential Write (T= 1) : 1527.987 MB/s
Random Read 4KiB (Q= 1,T= 1) : 48.049 MB/s [ 11730.7 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 167.890 MB/s [ 40988.8 IOPS]
Test : 1024 MiB [G: 0.0% (0.2/931.5 GiB)] (x5) [Interval=5 sec]
Date : 2018/12/08 19:57:03
OS : Windows 10 Professional [10.0 Build 17763] (x64)
==========================================================
850 PRO SSD - SATAIII with Samsung RAPID enabled
-----------------------------------------------------------------------
CrystalDiskMark 5.2.1 x64 (C) 2007-2017 hiyohiyo
Crystal Dew World : http://crystalmark.info/
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 6289.936 MB/s
Sequential Write (Q= 32,T= 1) : 4906.678 MB/s
Random Read 4KiB (Q= 32,T= 4) : 1573.991 MB/s [384275.1 IOPS]
Random Write 4KiB (Q= 32,T= 4) : 1209.554 MB/s [295301.3 IOPS]
Sequential Read (T= 1) : 11346.504 MB/s
Sequential Write (T= 1) : 3789.692 MB/s
Random Read 4KiB (Q= 1,T= 1) : 537.205 MB/s [131153.6 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 332.991 MB/s [ 81296.6 IOPS]
Test : 1024 MiB [D: 78.0% (669.6/858.4 GiB)] (x5) [Interval=5 sec]
Date : 2018/12/08 20:16:37
OS : Windows 10 Professional [10.0 Build 17763] (x64)
I just fail to believe the results for the 850 Pro... is this some sort of artifact of the way that RAPID behaves making the results show false positive results?
Thank you again.
-Korporativ