As I look around the web, I see the M1 MacBook Pro with
512GB SSD seems to attain
2900MBps read/write speeds in BlackMagic disk speed test.
On my machine, after a number of days and trials, I only see
2350MBps for write.
TRIM is enabled, and
iostat shows the machine is idle (and has been in evenings for a number of days), have run Diskutil etc.
I understand different size/model SSD will exhibit diff performance, but I'm directly wondering about why my 512GB SSD seems so far behind the pack.
Any ideas? Is this level of variance normal?
FWIW, my CPU type benchmarks are matching the pack.