# UE 5.4.0 is much slower than UE 5.3.2 on Mac Metal

**URL:** <https://forums.unrealengine.com/t/ue-5-4-0-is-much-slower-than-ue-5-3-2-on-mac-metal/1807311>\
**Category:** Rendering\
**Tags:** unreal-engine, question\
**Created:** [April 17, 2024, 1:52am UTC](https://forums.unrealengine.com/t/ue-5-4-0-is-much-slower-than-ue-5-3-2-on-mac-metal/1807311 "2024-04-17T01:52:57Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![IAmNoBody2we](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@IAmNoBody2we](https://forums.unrealengine.com/u/IAmNoBody2we)\
**Post date:** [April 24, 2024, 2:28am UTC](https://forums.unrealengine.com/t/ue-5-4-0-is-much-slower-than-ue-5-3-2-on-mac-metal/1807311/5 "2024-04-24T02:28:58Z")

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Tried in latest official 5.4.0 Release, same. I can even feel the editor slate UI is slow to response

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