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Anybody have experience with Amazon's Graviton v1 A1.medium instances? The CPUs are supposed 2.3 GHz, but I get the same performance as if they were 1.5 GHz for CPU intensive tasks.
The Graviton v1 processors in AWS instances are based on ARM Cortex A72, which is the same CPU found in the Raspberry Pi 4. My CPU-bound code finds that both benchmark at the same speed. Thus, I suspect, that 2.3 GHz is only turbo and that the base speed is 1.5 GHz like RPi4.
Or maybe I have it reversed and the RPi4 is turboing to 2.3 GHz instead.
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