AMD MI250X
CDNA 2 Architecture
Active
Launched November 2021
Core Specifications
VendorAMD
ArchitectureCDNA 2
Form FactorOAM
VRAM128 GB
Memory Bandwidth3,277 GB/s
TDP560 W
Compute Performance
| Precision | TFLOPs |
|---|---|
| FP32 | 47.9 |
| FP16 | 383 |
| BF16 | 383 |
Performance Benchmarks
image gen
| Configuration | Precision | Performance | Source |
|---|---|---|---|
| Stable Diffusion XL, 1024x1024, 50 steps | — | 1.1 images_per_second | View |
llm inference
| Configuration | Precision | Performance | Source |
|---|---|---|---|
| LLaMA 70B, batch_size=1 | — | 3,500 tokens_per_second | View |
llm train
| Configuration | Precision | Performance | Source |
|---|---|---|---|
| LLaMA 70B, batch_size=32 | — | 6,500 tokens_per_second | View |
Pricing
Hardware Purchase (CAPEX)
| Type | Price (USD) | Region | As of |
|---|---|---|---|
| Street Price | $12,000 | global | Dec 2025 |
Cloud Rental (OPEX)
| Provider | Instance Type | Price per Hour | Region | As of |
|---|---|---|---|---|
| Azure | — | $2.00/hr | us-east | Dec 2025 |