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Blackmagic Disk Speed Test vs Cold-cache Sequential I/O Benchmark

A side-by-side look at Blackmagic Disk Speed Test and Cold-cache Sequential I/O Benchmark. For an in-depth review of either product, follow the links below.

Blackmagic Disk Speed Test

Blackmagic Disk Speed Test

System & Hardware

Blackmagic Disk Speed Test is a free disk benchmarking software for Mac OS. It measures both read and write speeds of hard drives and solid state drives to give an understanding of real world performance.

diskbenchmarkspeed-testblackmagic
Cold-cache Sequential I/O Benchmark

Cold-cache Sequential I/O Benchmark

System & Hardware

Cold-cache Sequential I/O Benchmark is an open-source disk benchmarking tool for measuring disk read performance. It tests hard drive read speed by writing test files to disk then reading them back sequentially.

benchmarkstorageperformancetestingdisksequentialreadopensource