Details
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Type:
Bug
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Status: Resolved
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Resolution: Duplicate
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Affects Version/s: Minecraft 1.14.2
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Fix Version/s: None
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Confirmation Status:Unconfirmed
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Category:(Unassigned)
Description
Minecraft 1.14.2 seems to drop CPU frequency from 3.1GHz to about 1.2GHz, which brings really poor performance (10-30 FPS) and also slow down other programs massively. I noticed this problem from MC 1.13 but it became so significant in MC 1.14.2 that I have to stop playing and report it. CPU temperature is good and not able to cause throttling. Sorry for my poor English.
(Note: In the attached images, the left parts show the situation with Minecraft running, while the right parts show that without MC)
Attachments
Issue Links
- duplicates
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MC-149018 High Idle CPU usage on Server Edition (Minecraft 1.14 Release)
- Resolved