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by glenndebacker 3754 days ago
"I don't think it will give much of a benefit over aarch32 mode (arm_control=0x0000) because of the limited memory."

I was also under that impression, but then again I'm not really a HW guy. But reading this thread (https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=1382...) shows that I was wrong with thinking that 64Bit was only a RAM benefit.

Somebody tested the RPI against another board that also has the Cortex-A53 processor and saw in some cases some dramatic improvements (3x the performance). Very interesting read.