Lightroom don't use gpu to process and export photos

[Magda35610246gy1z]

I have problem because when I want to use noise reduction CPU use going to 100% and 80C. Anyway If I want to make anything else lightroom have some lags. Thank you in advance for your answers.

AMD RYZEN 5 2600 OC Enabled 3.85GHZ

NVIDIA 660 TI 2GB 

16GB RAM 3600 MHZ

1TB SSD NVME

I can't enebled options to process and export photos but i can enebled display 

changing dosn't help Camera Raw GPU Config and Lightroom CC Preferences

in this i have somthing like

Adobe Lightroom Log Latest v0 :

*** GL Error: E_INVALIDARG (hr=0x80070057): CreateComputePipelineState ***
*** GL Error: CreateComputePipelineState ***
and Adobe Lightroom Log Latest v1 :

Loaded GPU system: DirectX
GPU primary driver version: 30.0.14.7212
GPU device count: 1
GPU device names: NVIDIA GeForce GTX 660 Ti
GPU3 allow list: no
GPU3 deny list: no
GPU3 prev digest: 2D01FC83A1900247732711E0E3CD7DC1
GPU3 new digest: 2D01FC83A1900247732711E0E3CD7DC1
Need to run gpu self tests : False.
GPU Init Status (part 1): I2_GPU2
GPU3 Hard Status Result (part 1): unknown
GPU3 Soft Status Result (part 1): success
GPU4 Hard Status Result (part 1): unknown
GPU4 Soft Status Result (part 1): fail_insufficient_memory
NVIDIA GeForce GTX 660 Ti: Building compute pipeline state (1/259)
NVIDIA GeForce GTX 660 Ti: Building compute pipeline state (2/259)
Intel Compiler: no
NVIDIA GeForce GTX 660 Ti: Building compute pipeline state (3/259)
NVIDIA GeForce GTX 660 Ti: Building compute pipeline state (4/259)
NVIDIA GeForce GTX 660 Ti: Building compute pipeline state (5/259)
NVIDIA GeForce GTX 660 Ti: Building compute pipeline state (6/259)
NVIDIA GeForce GTX 660 Ti: Building compute pipeline state (7/259)
NVIDIA GeForce GTX 660 Ti: Building compute pipeline state (8/259)
*** GL Error: E_INVALIDARG (hr=0x80070057): CreateComputePipelineState ***
*** GL Error: CreateComputePipelineState ***
GPU Init Status (part 2): I2_GPU2
GPU3 Hard Status Result (part 2): fail_build_shaders
GPU3 Soft Status Result (part 2): success
GPU4 Hard Status Result (part 2): fail_no_gpu3
GPU4 Soft Status Result (part 2): fail_insufficient_memory

[Sameer K]

Hey, @Magda35610246gy1z. Welcome to the Lightroom Community. I'll clarify this for you. 

Your machine's Graphics processor (660 Ti - released 2012) barely meets the minimum system requirements to install & run Lightroom. As per the system info you attached, GPU-accelerated features will struggle or won't work as most checks fail. 

Please check the system requirements: https://adobe.ly/3IsvdHO
If AI-denoise is a significant part of your workflow, a modern GPU with a minimum of 6 GB VRAM is recommended. 

We hope this helps you find direction. 

Thanks! 

Sameer K