mox@lemmy.sdf.org to Technology@lemmy.worldEnglish · 8 months agoUnpatchable vulnerability in Apple chip leaks secret encryption keysarstechnica.comexternal-linkmessage-square23fedilinkarrow-up14arrow-down11file-textcross-posted to: technology@lemmit.onlineapple@lemmit.onlinetechnology@midwest.socialapple_enthusiast@lemmy.worldtechnology@lemmy.mltechnology@lemmy.zip
arrow-up13arrow-down1external-linkUnpatchable vulnerability in Apple chip leaks secret encryption keysarstechnica.commox@lemmy.sdf.org to Technology@lemmy.worldEnglish · 8 months agomessage-square23fedilinkfile-textcross-posted to: technology@lemmit.onlineapple@lemmit.onlinetechnology@midwest.socialapple_enthusiast@lemmy.worldtechnology@lemmy.mltechnology@lemmy.zip
minus-squareLiz@midwest.sociallinkfedilinkEnglisharrow-up0·8 months agoHow much slower is s CPU without this functionality built in?
minus-squareKairuByte@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up1·8 months agoThe patch for meltdown results in a performance hit of between 2% and 20%. It’s hard to pin down an exact number because it varies both by CPU and use case.
How much slower is s CPU without this functionality built in?
The patch for meltdown results in a performance hit of between 2% and 20%. It’s hard to pin down an exact number because it varies both by CPU and use case.