1GB = 1 billion bytes 1TB = 1 trillion bytes actual formatted capacity less. Performance tests are conducted using specific computer systems and reflect the approximate performance of Mac Pro. Tested with FIO 3.16, 1024KB request size, 150GB test file and IO depth=8. Mac Pro systems tested with an attached 5K display. Tested with Final Cut Pro 10.4.7 using a 50-second picture-in-picture project with 6 streams of Apple ProRes RAW video at 8192x4320 resolution and 29.97 frames per second, a 50-second picture-in-picture project with 23 streams of Apple ProRes RAW video at 4096x2160 resolution and 29.97 frames per second, and a 5-minute picture-in-picture project with 16 streams of Apple ProRes 422 video at 4096x2160 resolution and 30 frames per second.
Testing conducted by Apple in November 2019 using preproduction 2.5GHz 28-core Intel Xeon W-based Mac Pro systems with 384GB of RAM and dual AMD Radeon Pro Vega II graphics with Infinity Fabric Link and 32GB of HBM2 each, configured with Afterburner and a 4TB SSD.
