Open Lightroom Classic, and navigate to Lightroom Classic > Preferences > Performance.
        
            
                تاريخ آخر تحديث 
                
                    13/08/2025
                
            
            
        
        
    
Learn how you can use GPU to generate Previews.
Try it in Adobe Lightroom Classic
Get in-app help, tips, and learn resources within Lightroom Classic
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In Use GPU for Preview Generation, select one of the following: - Auto - This is the default and recommended option. Lightroom Classic will use a GPU for preview generation only if the following criteria are met:- GPU has 16 GB or more VRAM
- GPU supports full acceleration by default
 
- On - Select this option to force enable GPU for Preview generation, irrespective of the criteria.
 
- Off - Select this option if you don't want to use GPU for Preview generation.
 Select On to allow preview generation using GPU. Select On to allow preview generation using GPU. 
- Auto - This is the default and recommended option. Lightroom Classic will use a GPU for preview generation only if the following criteria are met:
    
           
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- The GPU for Preview Generation option is available starting with Lightroom Classic version 14.5.
- The Use GPU for Preview Generation is disabled if the Use Graphics Processor option is set to Off.
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