Quote from: brainless on Today at 05:28:42 PM

Quote from: Virtuose on Today at 01:41:33 PM

Quote from: Tony8989 on August 03, 2025, 07:44:31 PM

wtf i try the nvidia h200 and is just doing 2.8–3.0 billion keys/sec i was expecting more how can i gpu of $31,000 to $32,000 do such low or im doing something wrong? Huh

?

The H200 is optimized for AI and tensor workloads, not integer-heavy operations like secp256k1.
Most GPU bruteforce tools aren't tuned for Hopper architecture, so you're likely not using its full potential.

For this kind of task, RTX 4090 or 5090 performs better per dollar unless you write custom CUDA code optimized for H200.

In my view h200 gpu is more powerful then 5090 gpu
Due to 140gb ram, not always hash calc, load of ram also calc and result would be 5 time higher then 24gb ram
He need adjust proper -b -p -t
If he reply if he need info about these setting for use h200 optimal speed...

That's true technically, but even with custom CUDA kernels, the H200 is not cost-effective for secp256k1 bruteforce.
You're paying $30k+ for AI-focused tensor performance, not INT32 throughput.

A few RTX 5090s will outperform it per watt, per dollar, and even in raw key/s with optimized tools. H200 is impressive, just not for this job.