mox@lemmy.sdf.org to Technology@lemmy.worldEnglish · 1 year agoUnpatchable vulnerability in Apple chip leaks secret encryption keysarstechnica.comexternal-linkmessage-square47fedilinkarrow-up1401arrow-down15file-textcross-posted to: [email protected][email protected][email protected][email protected]
arrow-up1396arrow-down1external-linkUnpatchable vulnerability in Apple chip leaks secret encryption keysarstechnica.commox@lemmy.sdf.org to Technology@lemmy.worldEnglish · 1 year agomessage-square47fedilinkfile-textcross-posted to: [email protected][email protected][email protected][email protected]
minus-squareLiz@midwest.sociallinkfedilinkEnglisharrow-up0·1 year agoHow much slower is s CPU without this functionality built in?
minus-squareKairuByte@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up1·1 year 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.