07-17-2019, 06:37 AM
I know A72 is performant while A53 is energy efficient. But what about the Spectre vulnerability? A72 is vulnerable, while A53 is not. The vulnerability is somehow fixed in linux. Hence in recent linux we have pure A53 vs A72 + the fix overhead.
So is A72 + the Spectre fix overhead is still more performant than A53?
So is A72 + the Spectre fix overhead is still more performant than A53?