Thermal Grizzly Kryonaut VS ARCTIC MX-4

Sumanth

I'm planning to clean my laptop and hence repaste the thermal compound as well.
My unit is an Acer predator Helios 300 with an i5 9300H and a GTX 1660Ti.
Thermal Grizzly is quite expensive for the quantity tbh. I've seen clashing results with people saying it performs way better to just a few degrees better which could even be a margin of error.
Would an i5 generate so much heat that I would be able to tell the difference between these two compounds in the first place anyways?
I just want to have more compound for a given price to have some room of error while applying or if I choose to repaste again but ofc want the best temperatures at the same time. 
It'd be real nice to hear your opinions!

Sumanth

I've got the Thermal Grizzly's Kryonaut and it worked marvelously
Really cool temps, CPU barely goes up to 75, GPU up to 63 at extreme
These are the average results I got after testing tons of demanding AAA titles, like Shadow of the Tomb Raider, Valorant, GTA 5, Cyberpunk 2077, Forza Horizon 4, NFS Heat and many many more, including stress tests - Heaven Benchmark, Cinebench and many more - heres a video regarding the same 

https://www.youtube.com/watch?v=5PMuonIeCvA

Yes, its expensive, the quantity is also low, but honestly.. you won't be repasting that often to be worried about it (if you don't mess it up)

If you have more use case scenarios, go with the other, or else, you can use the Kryonaut and forget about it!