Pros & cons:
Amd system:
pros > more GPU memory(only 1 GB though) and a slightly more powerful GPU.
cons - 4 cores is less than 6 and per-core clocks are lower.
(better integer IPC though[8 threads] which doesn’t really matter much for blender)
bonus pro > SSD for system boot drive.
Intel system:
pros > more cores, greater per-core clocks, better floating-point IPC.
cons - less threads(though more cores! cores trump threads) also less gpu memory and slightly slower GPU.