AMD Instinct MI250X / MI250
Data CenterAMD flagship data center GPU with CDNA 2 architecture and 128 GB HBM2e for HPC and AI workloads.
Key Specifications
VRAM
64 GB HBM2e
Memory Bus
8,192-bit
FP16
383 TFLOPS
FP32
47.9 TFLOPS
TDP
500 W
Best Use Cases
HPC Simulations
Exceptional FP64 performance for CFD, climate modeling, and scientific computing.
LLM Training
Train large models with up to 128 GB HBM2e memory capacity.
Recommended Models
- Llama 2 70B
- Falcon 40B
- GPT-NeoX 20B
Batch Inference
High-throughput batch inference with FP16/INT8 optimized compute.
Recommended Models
- BERT-Large
- GPT-J 6B
- T5-11B