MI300X: 192 GB, with a prepared AMD environment.
The AMD Instinct MI300X offers 192 GB of HBM3 memory on one GPU per lot. It provides the largest capacity per card in this catalog. For a small team, the value depends as much on the software as on the volume to process: a project designed solely for NVIDIA does not move over with just a name change.
Start with the list of dependencies
Identify the main application, its extensions and the components that perform the GPU computation. Check their support for ROCm, the AMD compute environment, and for the MI300X. An application may be compatible while an essential extension is not. Do this research before devoting the rental period to resolving an unprepared installation.
A first test to clear up the software doubt
Install a documented combination of operating system, ROCm and your tool. For PyTorch, use the distribution suited to ROCm. Check that the GPU is detected, then run a small operation and your representative example. Do not automatically import components compiled for NVIDIA from another environment: each one's compatibility must be established.
Use the 192 GB for an observed need
This memory makes it possible to study tasks that exceed the 80 or 141 GB tiers, without guaranteeing that a given project will fit. The working data, precision and settings also matter. First measure a simple run, then try the largest expected input. Assess the quality of the outputs before increasing the amount of simultaneous work.
When it's better to stay in the NVIDIA ecosystem
If an essential extension requires CUDA with no compatible alternative, compare the H200 141 GB or the A100 80 GB depending on your actual memory needs. Staying in an environment you already know well can reduce setup time. Conversely, a project already validated under ROCm makes comparing the MI300X much more straightforward and budget-friendly.
Linking duration to level of preparation
A lot costs $192.86 for 3 days, $450 for 7 days, or $1,590 for 30 days. Three days are prepared with a defined environment; one week allows for several documented runs; thirty days suit an organized program of tasks. Select the duration and lots, describe your preparation, enter your details, then follow the payment. Keep the list of versions with your results so you can redo the setup.