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凑个热闹,怎么检测ssd 读取速度?
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凑个热闹,怎么检测ssd 读取速度?# Hardware - 计算机硬件
M*e
1
在线填写申请,虽然选了副申请人和主申请人住同一个地点,但是最后review时候,副
申请人的地址总是国内的地址。怎么办?
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p*u
2
有啥软件吧测试结果跟大家的结果比较一下的吗?
谢谢
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A*s
3
CrystalDiskMark 绿软联盟有下载
AS SSD Benchmark 免费官方论坛有下载,google即可

【在 p****u 的大作中提到】
: 有啥软件吧测试结果跟大家的结果比较一下的吗?
: 谢谢

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p*i
4
如果你有Windows vista/7, 可以用built-in的winsat, 假设SSD的drive letter是c
winsat disk -drive c
Windows System Assessment Tool
> Running: Feature Enumeration ''
> Run Time 00:00:00.00
> Running: Storage Assessment '-drive c -seq -read'
> Run Time 00:00:04.45
> Running: Storage Assessment '-drive c -ran -read'
> Run Time 00:00:00.94
> Running: Storage Assessment '-drive c -scen 2009'
> Run Time 00:00:55.24
> Running: Storage Assessment '-drive c -seq -write'
> Run Time 00:00:06.82
> Running: Storage Assessment '-drive c -flush -seq'
> Run Time 00:00:01.40
> Running: Storage Assessment '-drive c -flush -ran'
> Run Time 00:00:03.35
> Running: Storage Assessment '-drive c -hybrid -ran -read -ransize 4096'
NV Cache not present.
> Run Time 00:00:00.00
> Running: Storage Assessment '-drive c -hybrid -ran -read -ransize 16384'
NV Cache not present.
> Run Time 00:00:00.01
> Disk Sequential 64.0 Read 220.97 MB/s 7.4
> Disk Random 16.0 Read 35.64 MB/s 6.3
> Responsiveness: Average IO Rate 1.27 ms/IO 7.7
> Responsiveness: Grouped IOs 10.48 units 7.1
> Responsiveness: Long IOs 7.20 units 7.6
> Responsiveness: Overall 75.46 units 6.9
> Responsiveness: PenaltyFactor 0.0
> Disk Sequential 64.0 Write 166.99 MB/s 7.2
> Average Read Time with Sequential Writes 0.956 ms 7.7
> Latency: 95th Percentile 5.877 ms 6.4
> Latency: Maximum 81.831 ms 7.8
> Average Read Time with Random Writes 2.875 ms 6.6
> Total Run Time 00:01:15.36

【在 p****u 的大作中提到】
: 有啥软件吧测试结果跟大家的结果比较一下的吗?
: 谢谢

avatar
p*u
5
大家说说我这个得分算不是正常?
intel x25-m 120GB
win7

【在 p**i 的大作中提到】
: 如果你有Windows vista/7, 可以用built-in的winsat, 假设SSD的drive letter是c
: winsat disk -drive c
: Windows System Assessment Tool
: > Running: Feature Enumeration ''
: > Run Time 00:00:00.00
: > Running: Storage Assessment '-drive c -seq -read'
: > Run Time 00:00:04.45
: > Running: Storage Assessment '-drive c -ran -read'
: > Run Time 00:00:00.94
: > Running: Storage Assessment '-drive c -scen 2009'

avatar
t*s
6
4K有点低,可以用Intel ToolBox整理一下
不过不要紧,因为实际上10变成30你是感觉不到的,但是用机械硬盘的0.5变成10就很
明显了
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s*d
7
我的结果:
Windows System Assessment Tool
> Running: Feature Enumeration ''
> Run Time 00:00:00.00
> Running: Storage Assessment '-drive c -seq -read'
> Run Time 00:00:05.96
> Running: Storage Assessment '-drive c -ran -read'
> Run Time 00:00:00.53
> Running: Storage Assessment '-drive c -scen 2009'
> Run Time 00:00:53.67
> Running: Storage Assessment '-drive c -seq -write'
> Run Time 00:00:06.38
> Running: Storage Assessment '-drive c -flush -seq'
> Run Time 00:00:01.48
> Running: Storage Assessment '-drive c -flush -ran'
> Run Time 00:00:02.67
> Running: Storage Assessment '-drive c -hybrid -ran -read -ransize 4096'
NV Cache not present.
> Run Time 00:00:01.01
> Running: Storage Assessment '-drive c -hybrid -ran -read -ransize 16384'
NV Cache not present.
> Run Time 00:00:01.01
> Disk Sequential 64.0 Read 205.70 MB/s 7.3
> Disk Random 16.0 Read 177.21 MB/s 7.6
> Responsiveness: Average IO Rate 1.36 ms/IO 7.6
> Responsiveness: Grouped IOs 9.41 units 7.3
> Responsiveness: Long IOs 3.14 units 7.9
> Responsiveness: Overall 29.53 units 7.5
> Responsiveness: PenaltyFactor 0.0
> Disk Sequential 64.0 Write 175.75 MB/s 7.2
> Average Read Time with Sequential Writes 0.462 ms 7.9
> Latency: 95th Percentile 3.457 ms 6.9
> Latency: Maximum 8.479 ms 7.9
> Average Read Time with Random Writes 1.043 ms 7.9
> Total Run Time 00:01:16.60

【在 p**i 的大作中提到】
: 如果你有Windows vista/7, 可以用built-in的winsat, 假设SSD的drive letter是c
: winsat disk -drive c
: Windows System Assessment Tool
: > Running: Feature Enumeration ''
: > Run Time 00:00:00.00
: > Running: Storage Assessment '-drive c -seq -read'
: > Run Time 00:00:04.45
: > Running: Storage Assessment '-drive c -ran -read'
: > Run Time 00:00:00.94
: > Running: Storage Assessment '-drive c -scen 2009'

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