An NH-D15 should be completely fine. You'd be hard pressed to push a 5950X beyond what an NH-D15 can cool.
Dual Rank B-die is excellent on AMD, nothing better
If you're swapping the SSD, do a fresh install.
And just for comparison, a run at 5.1 GHz with plain AVX2:
encoded 1806 frames in 224.04s (8.06 fps), 11820.04 kb/s, Avg QP:29.09
As you can see from power usage and temperatures, this is quite a bit more efficient.
I didn't in the previous run
I tried it now, and stability failed. However, all core 51x with AVX512 offset to -4 worked perfectly fine, that translated to
2 cores at 50x
4 cores at 49x
2 cores at 48x
So the AVX512 offset works on each core's maximum multiplier.
Anyway, log output now:
x265...
I have set an AVX512 offset of 4, and the all core boost was 52x, that should give 4.8 GHz during AVX512.
Two cores have a maximum multiplier of 54x, so they might run at 50x in AVX512?
I haven't really tested AVX512 offset extensively, I just set the offset to prevent an instant shutdown if I...
Here's an 11900K running at (quite toasty) 5.2 GHz AVX, or 4.8 GHz with AVX512
8.24 fps
Average effective frequency was reported as 4815.3 MHz by HWiNFO64 just after finishing the benchmark
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.