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M1 is ARMv8.4 v9 has a bunch of neat features that improve security and performance (+ less baggage from ARMv7 which also improves area and power)
by zibzab 5y ago
M1 is ARMv8.4
v9 has a bunch of neat features that improve security and performance (+ less baggage from ARMv7 which also improves area and power)
- gsnedders 5y ago> v9 has a bunch of neat features that improve security and performance Many of them are already optional features in later ARMv8 revisions, however.
- zibzab 5y agoA lot of v8.x features were added to fix mistakes in v8. v9 brings a bunch of completely new stuff, specially in the security department.
- pantalaimon 5y agoWikipedia claims it's ARMv8.5 https://en.wikipedia.org/wiki/Comparison_of_ARMv8-A_cores https://en.wikipedia.org/wiki/Comparison_of_ARMv8-A_cores