![Very slow GPU rendering in Cycles (opencl). Blender 2.81 - Blender Development Discussion - Blender Artists Community Very slow GPU rendering in Cycles (opencl). Blender 2.81 - Blender Development Discussion - Blender Artists Community](https://blenderartists.org/uploads/default/original/4X/9/b/a/9bae2dd1e89576a80d04a7bdd718068ea6272efa.jpeg)
Very slow GPU rendering in Cycles (opencl). Blender 2.81 - Blender Development Discussion - Blender Artists Community
![Sapphire 11265-01-20G Radeon NITRO+ RX 580 8GB GDDR5 DUAL HDMI / DVI-D / DUAL DP with backplate (UEFI) PCI-E Graphics Card : Amazon.co.uk: Computers & Accessories Sapphire 11265-01-20G Radeon NITRO+ RX 580 8GB GDDR5 DUAL HDMI / DVI-D / DUAL DP with backplate (UEFI) PCI-E Graphics Card : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/61XWgB2jt4L._AC_UF1000,1000_QL80_.jpg)
Sapphire 11265-01-20G Radeon NITRO+ RX 580 8GB GDDR5 DUAL HDMI / DVI-D / DUAL DP with backplate (UEFI) PCI-E Graphics Card : Amazon.co.uk: Computers & Accessories
![Took me 30 hours to render this cause i didn't know blender did not support RX580 anymore. As well as 2 days for sculpting the Pikachu : r/blender Took me 30 hours to render this cause i didn't know blender did not support RX580 anymore. As well as 2 days for sculpting the Pikachu : r/blender](https://preview.redd.it/took-me-30-hours-to-render-this-cause-i-didnt-know-blender-v0-qm0javc0wvsa1.png?width=640&crop=smart&auto=webp&s=1f20d2fd17dffd7f015dbda95fd8f878816c0bc2)
Took me 30 hours to render this cause i didn't know blender did not support RX580 anymore. As well as 2 days for sculpting the Pikachu : r/blender
![Compute - The AMD Radeon RX 5700 XT & RX 5700 Review: Navi Renews Competition in the Midrange Market Compute - The AMD Radeon RX 5700 XT & RX 5700 Review: Navi Renews Competition in the Midrange Market](https://images.anandtech.com/graphs/graph14618/111335.png)
Compute - The AMD Radeon RX 5700 XT & RX 5700 Review: Navi Renews Competition in the Midrange Market
![Sapphire 11265-01-20G Radeon NITRO+ RX 580 8GB GDDR5 DUAL HDMI / DVI-D / DUAL DP with backplate (UEFI) PCI-E Graphics Card : Amazon.co.uk: Computers & Accessories Sapphire 11265-01-20G Radeon NITRO+ RX 580 8GB GDDR5 DUAL HDMI / DVI-D / DUAL DP with backplate (UEFI) PCI-E Graphics Card : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/61lvNsSWbvL._AC_UF1000,1000_QL80_.jpg)
Sapphire 11265-01-20G Radeon NITRO+ RX 580 8GB GDDR5 DUAL HDMI / DVI-D / DUAL DP with backplate (UEFI) PCI-E Graphics Card : Amazon.co.uk: Computers & Accessories
![Cycles render crashed when useing openCL with both radeon vega56 and radeon RX580 - Technical Support - Blender Artists Community Cycles render crashed when useing openCL with both radeon vega56 and radeon RX580 - Technical Support - Blender Artists Community](https://blenderartists.org/uploads/default/original/4X/0/5/6/056f36ea3e16f2172688668eb435b6a561fe6466.jpeg)