After Effects very slow, high ram usage but marginally cpu and gpu use
Hello.
Despite my bad english I will try to explain my issue.
AE is really, really slow, especially with EXR´s. I have rendert an animation with C4d and now I do the final adjustments with AE. EXR´s are 1080p - 16 Bit.
For a 20 sec 1080p clip with some color corrections, AE needs up to 10 Minutes or longer to calculate the preview. Even with 1/4 quality.
It also pushes my Ram to 99% load. Sometimes AE freezes completely.
When it`s (hopefully) finally calculated, Media Encoder also needs up to 15 Min to convert it into the final Clip.
I also noticed that the CPU and GPU are not really working that much while calculating.
CPU load ist about 20% and GPU about 2%.
I reset the presets, I cleared all cache, but nothing helps. Is there an issue with the current version of AE?
Because this is not ok. It´s like working on Mid 90´s PC...
I'll be very grateful for any help! Thomas
This are my Specs:
- Ryzen 5900X
- Asrock Creator X570
- 64 GB Hyper X 3200
- Several Samsung M.2 500GB and 2 TB
- Geforce 3090
- Windows 10 Pro 20H2 - All Drivers up to date
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