Can Flux.2 Klein 9B run on AMD Instinct MI325X 256GB?
YES — Runs Great
S90Excellent
Flux.2 Klein 9B needs ~29.0 GB VRAM. AMD Instinct MI325X 256GB has 256.0 GB.
| Precision | VRAM Needed | Status | Grade |
|---|---|---|---|
| FP16Best | 29.0 GB | Runs natively | S |
| FP8 | 14.0 GB | Runs natively | S |
29.0 GB required256.0 GB available
11% VRAM used
Parameters
9B
Precision
FP16
Max Resolution
1024×1024
VRAM
29.0 GB / 256.0 GB
Gen Time
100ms
Performance by workload
| Workload | Grade | Fit | VRAM | Gen Time |
|---|---|---|---|---|
| Quick | S | Runs natively | 28.5 GB | 100ms |
| Standard | S | Runs natively | 29.0 GB | 100ms |
| High Quality | S | Runs natively | 29.0 GB | 100ms |
Resolution compatibility
How Flux.2 Klein 9B (9B params) performs at each resolution on AMD Instinct MI325X 256GB (256.0 GB usable).
| Resolution | VRAM Required | AMD Instinct MI325X 256GB |
|---|---|---|
| 512×512 | 28.5 GB | S● |
| 768×768 | 28.7 GB | S● |
| 1024×1024 | 29.0 GB | S● |
Memory breakdown
Required: 29.0 GBAvailable: 256.0 GB
Weights18.0 GB
VAE0.2 GB
Text Encoder9.6 GB
Activations0.6 GB
Overhead0.5 GB
Frequently asked questions
Can AMD Instinct MI325X 256GB run Flux.2 Klein 9B?
Yes, AMD Instinct MI325X 256GB can run Flux.2 Klein 9B for image generation. Runs natively.
How much VRAM does Flux.2 Klein 9B need?
Flux.2 Klein 9B (9B parameters) requires approximately 29.0 GB at FP16. AMD Instinct MI325X 256GB provides 256.0 GB.
What resolution can Flux.2 Klein 9B produce on AMD Instinct MI325X 256GB?
On AMD Instinct MI325X 256GB, Flux.2 Klein 9B can generate images at up to 1024x1024. Generation time is approximately 0.1 seconds per image.
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