Re: Archive 2013 · New CF card speed test 1DX Updated
I just reproduced this test as close as I could to Lars\' set up.
1DX
17-40L @ 24mm
F/5.6
1/4000th
ISO100
fresh battery
manual focus
12FPS (did you use 12FPS or the mirror lock 14FPS?)
Lexar 32 GB UDMA 7 1066x ------------156 shots in a 30 sec burst
I did it 2x, got 155 once, 156 once
Another metric I thought might be useful in this thread was total size of the files produced as there was some discussion about if you shot with the cap on making a dark black photo or what your target was, and also to account for the difference in file size made by different cameras. The 1Dx vs the 1D4 for instance.
Anyway in both cases, my combined total file size was about 3.19GB Do the math and that works out to about 106MB/second. File sizes are about 21MB per image.
I have 2 cards. I\'m gonna run the test 2 more times with the other card.
Apr 10, 2014 at 04:44 PM
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