Bad GPU Performance with DVD Fab 12 and UHD Creator

[Wilson.Wang]

Hi Wilson, the Update did not change the GPU Load btw. My GPU runs 500Mhz slower and uses only 1,2GB Video Ram.
In the Past, DVD Fab uses more than 5GB Video Ram and the Card has more than 90% Load.
With DVD Fab max. 29% Load...
Crazy is - the fabcheck_internal.log is in the DVD Fab 12 Log Folder, the dvdfab_internal.log is in the DVD Fab 10 Folder.

regards,
Marty

theDVDFab11 GPU load will only show when doing AI. which is heavy load of GPU.
while DVDFab12 GPU load will show normal reencode and doing AI.
Let's check it with GPU-z. All DVDFab12 snap shot.

[Nighthawk66]

Hi Wilson, thanx for your Support. You´re right.Converter with AI uses the Card more with 8GB Memory use but with -20% GPU Load. The UHD Creator uses a max of 34% GPU Load and the Clockspeed is to low as you can see on the Pics

Convert with AI

UHD Creator without AI

[Nighthawk66]

As i wrote before:
DVD Fab 11 - UHD Creator - max. 10min
DVD Fab 12 - UHD Creator - 1H 22min
Same Video

[Wilson.Wang]

As i wrote before:
DVD Fab 11 - UHD Creator - max. 10min
DVD Fab 12 - UHD Creator - 1H 22min
Same Video

Please send the input file MediaInfo https://mediaarea.net/en/MediaInfo/Download
And Send us the zip of Logs for DVDFab 12, %USERPROFILE%\Documents\DVDFab\DVDFab12\Log
If have problem send log.
1. try send to service@dvdfab.cn
2. or post us feedback id

https://forum.dvdfab.cn/forum/dvdfab-english/dvdfab-knowledge-base/376253-log-files-help-our-developers-troubleshoot-your-problems-quickly

We need check if both work on passthrough or compress mode.

[Nighthawk66]

Hi Wilson - sorry i was wrong - it is the Converter. I was trying to make from a Blu Ray a UHD with the UHD Creator, but the Creator "told me", the M2TS is not compatible and redirect me to the Converter...so if i choose the Videofile - i choose the Profile M2TS.4K.HDR10.H265. when i start converting i get the Info:

7:40:10 CUDA GPU acceleration for video decoding enabled

17:40:10 CUDA GPU acceleration for video h265 encoding enabled

But again - i´ve in this case only 19% GPU Load as you can see on the Pic, also the GPU runs on a low GPU Clock.

[Nighthawk66]

Other Example: Copy - Choose UHD 2 BR -
Same thing - GPU Load around 20 % - the Programm uses not the GPU as before.

I think, i have forget somthing after removing all DVD Fab files from my PC...
But i was also in the Registry and delete all DVD Fab Entries - but same as before....

[Nighthawk66]

Trying again Update to 12 - as you can see - UHD Creator - GPU Load - GPU-Z : 20% GPU Load - DVD Fab shoes no GPU Load
And believe me, my RTX 2080Ti runs in the Past Above 1875Mhz - never below 1725Mhz - now 1350Mhz