Quote:
Originally Posted by jdobbs
Anybody else experiencing this?
I can start NVENCC with a fixed command line.
When I start the job it seems to be slower than I'd expected -- about 125fps. So I stop the job and restart it. Suddenly I'm getting 420fps... with the exact same command line. Try it again... and it's random. I might get either of the two speeds. Weird.
Now THAT's confusing.
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Strange. Did you check the GPU load and temperature (e.g. using GPU-Z)? Is the speed limited by the GPU or by the bus transfers/memory access? Are you using HDD or SSD? Virus scanner interference, or some other background process interfering?
What I noticed here (NVEncC x264 1050Ti) is an initial speed increase during the first few (say 10) seconds which then settles to a steady value.