Blender 2.81 Benchmarks On 19 NVIDIA Graphics Cards - RTX OptiX Rendering Performance Is Incredible - Phoronix
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rendering - Blender 2.8 uses CPU rather than GPU, contradicting with settings - Blender Stack Exchange
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GPU rendering causing artifacts, aka darker areas (R9 270x - Blender 2.7a) - Technical Support - Blender Artists Community
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Blender Cycles not using GPU even though checked and VRAM is still good - Lighting and Rendering - Blender Artists Community
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