不怕老牌挑战 索尼32G旗舰级SD卡战三雄

索尼

Class10

SanDisk

Class10

三星

Class10

金士顿

Class10

SanDisk

Class4

ATTO Disk Benchmark 2.46

8192KB写入

KB/s

48020

42140

12364

14937

5640

0.00%

-12.24%

-74.25%

-68.89%

-88.25%

8192KB读取

KB/s

81467

44078

22406

22020

11600

0.00%

-45.89%

-72.50%

-72.97%

-85.76%

Crystal Disk Mark 3.0.1 x64

平均写入

MB/s

48.78

41.74

12.56

12.6

5.729

0.00%

-14.43%

-74.25%

-74.17%

-88.26%

平均读取

MB/s

81.01

43.84

22.38

22

11.59

0.00%

-45.88%

-72.37%

-72.84%

-85.69%

512KB写入

MB/s

27.65

3.317

12.26

0.56

1.289

0.00%

-88.00%

-55.66%

-97.97%

-95.34%

512KB读取

MB/s

77.48

41.46

22.04

21.12

11.4

0.00%

-46.49%

-71.55%

-72.74%

-85.29%

4KB写入

MB/s

0.858

1.059

1.374

0.581

0.821

0.00%

23.43%

60.14%

-32.28%

-4.31%

4KB读取

MB/s

7.102

4.932

6.53

3.246

3.816

0.00%

-30.55%

-8.05%

-54.29%

-46.27%

4KB 32队列 写入

MB/s

1.405

1.012

1.367

0.363

0.595

0.00%

-27.97%

-2.70%

-74.16%

-57.65%

4KB 32队列 读取

MB/s

9.332

5.197

6.85

2.47

3.572

0.00%

-44.31%

-26.60%

-73.53%

-61.72%

HD-Tune Pro 5.00

文件基准写入

KB/s

40415

37440

11809

13797

5290

0.00%

-7.36%

-70.78%

-65.86%

-86.91%

文件基准读取

KB/s

78313

42629

21772

21440

11297

0.00%

-45.57%

-72.20%

-72.62%

-85.57%

4K写入IOPs

次

231

456

185

172

362

0.00%

97.40%

-19.91%

-25.54%

56.71%

4K读取IOPs

次

2195

981

1342

775

817

0.00%

-55.31%

-38.86%

-64.69%

-62.78%

4K多重写入IOPs

次

215

444

173

95

379

0.00%

106.51%

-19.53%

-55.81%

76.28%

4K多重读取IOPs

次

2007

1026

1378

547

817

0.00%

-48.88%

-31.34%

-72.75%

-59.29%

FastCopy 2.08

FastCopy时间

S

68.7

60.93

194.91

215.42

420.35

0.00%

11.31%

-183.71%

-213.57%

-511.86%

总成绩

性能比例

100.00%

83.87%

50.93%

25.61%

19.30%