You are forgetting Thor has CPU too. So far we haven't seen how good Ryzen CPU is at matrix operations. Which makes given numbers 4 and 3 questionable at best.

You are forgetting Thor has CPU too. So far we haven't seen how good Ryzen CPU is at matrix operations. Which makes given numbers 4 and 3 questionable at best. The best would be to run a real test. However for robotics it's obvious, Thor with camera interfaces is unbeatable. They are used for (stereo) vision and obstacle avoidance. Add to that software stack.