Lexar Professional 1066x SDXC UHS-I Silver 128GB Review (Page 5 of 6)

Page 5 - Benchmark: Crystal Disk Mark 8.0

About Crystal Disk Mark

- Measure Sequential and Random Performance (Read/Write/Mix)
- Peak/Real World Performance Profile

From: Developer's Page

Crystal Disk Mark 8.0 is in the spotlight. Just a bit of background information, higher capacity devices tend to perform a little better in these tests. The ability of a controller and flash memory to deliver high IOPS will provide huge benefits to the score as well. Looking at the read and write results of all four sections, the Lexar Professional 1066x SDXC UHS-I Silver 128GB dominated the linear read and write section against the compared UHS-I SDXC cards and matched the advertised figures. It also dominated the Seq1M Q1T1 read and write test. Other SDXC cards got closer in the RND4K Q32T1 and RND4K Q1T1 segments, but was unable to exceed the Lexar Professional card at any point. I will let you make your own comparisons in our list of SDXC cards in the graphs above.

Page Index
1. Introduction, Packaging, Specifications
2. Physical Look - Hardware, Test System
3. Benchmark: AIDA64 Disk Benchmark
4. Benchmark: ATTO Disk Benchmark
5. Benchmark: Crystal Disk Mark 8.0
6. Conclusion