Maniphest T71859

Increased Rendertime in 2.81
Closed, Duplicate
Actions

Assigned To
None
Authored By
MK (tm9000)
Nov 24 2019, 4:15 PM
Tags
  • BF Blender
Subscribers
MK (tm9000)

Description

System Information
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: Radeon RX Vega ATI Technologies Inc. 4.5.13572 Core Profile Context 19.11.1 26.20.13031.10003

Blender Version
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-11-20 14:27, hash: rB26bd5ebd42e3
Worked: 2.80.75

Short description of error
Increased rendertime in Cycles GPU
Rendertime in the Classroom Demo file:

  • 2.80: 2.57 Min
  • 2.81: 4:04 Min

Exact steps for others to reproduce the error
Removed "%appdata%\Blender Foundation" Folder to start fresh.
Open Classroom Demo, change Tile size to 256x256px, change Samples to 250

Event Timeline

MK (tm9000) created this task.Nov 24 2019, 4:15 PM
Jeroen Bakker (jbakker) closed this task as a duplicate of T71479: Blender 2.81/2.82 - OpenCL - Significan slow render times.Nov 24 2019, 4:16 PM