NVIDIA GeForce RTX 4090/4080 Linux Compute CUDA & OpenCL Benchmarks, Blender Performance Review - Phoronix
![rendering - Blender 2.8 uses CPU rather than GPU, contradicting with settings - Blender Stack Exchange rendering - Blender 2.8 uses CPU rather than GPU, contradicting with settings - Blender Stack Exchange](https://i.stack.imgur.com/f9rMj.png)
rendering - Blender 2.8 uses CPU rather than GPU, contradicting with settings - Blender Stack Exchange
![PSA: if you're new to blender, make sure you've actually turned on GPU rendering in the settings. I only realized this after weeks of using blender. : r/blender PSA: if you're new to blender, make sure you've actually turned on GPU rendering in the settings. I only realized this after weeks of using blender. : r/blender](https://preview.redd.it/psa-if-youre-new-to-blender-make-sure-youve-actually-turned-v0-69l8lsetzbha1.png?auto=webp&s=14aa8e9622d8ff6b7bd86162f1aab10c1b8e5204)
PSA: if you're new to blender, make sure you've actually turned on GPU rendering in the settings. I only realized this after weeks of using blender. : r/blender
![How much does the GPU memory limit matter in 2.9? - Lighting and Rendering - Blender Artists Community How much does the GPU memory limit matter in 2.9? - Lighting and Rendering - Blender Artists Community](https://media.blenderartists.org/uploads/default/original/4X/5/d/7/5d70982d98b22a1670666fdadf7c314307af777b.jpeg)