anyone got link for the newest bitcrack app, besides the github one, that is still not updated long time.

https://github.com/brichard19/eclambda

Can anyone try my tool on a 2080ti? On a 2080S it gets around 1300MKeys/sec when using 24-bit DP.

is this Bitcrack GPU version ?!

No,
Bitcrack support GPU

Thank you brichard19 for OpenCL version of Pollard's kangaroo
I get 263.40 Mpt/s for my RX480 8Gb.

what is your gpu-mem-usage setting?

I've used --gpu-mem-usage 0.5