Difference between latest firmware for RM500G and RM510G

I would like to know the difference between the firmwares of the two modules RM500Q-GL and RM510Q-GL.
And is it possible to use an RM510Q-GL (with its latest firmware) knowing that the configuration requires an RM500Q-GL with a firmware equal or higher than RM500QGLABR11A06M4G.

Thank you

Dear @RB5
Actually, there are many modifications in one module, we are not sure which firmware has the same configuration. Why did you want to know the difference?