Description
AMD Instinct MI300X — GPU Only
192GB HBM3 • 5.3TB/s Bandwidth • PCIe Gen5 Accelerator
🌟 Product Overview
The AMD Instinct MI300X is AMD’s flagship AI accelerator, engineered for extreme‑scale inference, LLM hosting, fine‑tuning, and high‑bandwidth generative workloads. With 192GB of HBM3 memory and 5.3TB/s bandwidth, the MI300X delivers unmatched capacity for large‑context and multimodal models.
This listing is for the GPU only, ideal for system integrators, builders, and operators who want to deploy the MI300X inside their own server chassis.
Key Features
– 192GB HBM3 memory — the largest memory capacity of any single‑GPU accelerator
– 5.3TB/s memory bandwidth — ideal for large‑context LLMs
– PCIe Gen5 x16 interface
– CDNA 3 architecture
– Optimized for FP16, BF16, and INT8 inference
– 153 billion transistors
– Designed for multi‑GPU scaling
Technical Specifications
GPU
– Architecture: CDNA 3
– Memory: 192GB HBM3
– Memory Bandwidth: 5.3TB/s
– Interface: PCIe Gen5 x16
– Power: 750W TDP
– Form Factor: Full‑height, full‑length PCIe accelerator
Performance
– Exceptional FP16/BF16 throughput
– Optimized for LLMs 70B–180B parameters
– High‑efficiency inference engine
– ROCm‑optimized for PyTorch, TensorFlow, and Triton
Compatibility
– Works with AMD EPYC and Intel Xeon platforms
– Requires PCIe Gen4 or Gen5 slot
– Requires adequate cooling and power delivery
Pricing
GPU‑Only Price Range:
$19,500 – $26,000
This reflects current market availability and OEM pricing for standalone MI300X accelerators.
What’s Included
– AMD Instinct MI300X GPU
– Manufacturer documentation
– Anti‑static packaging
– 30‑day DOA protection (your store policy)
FAQ
Is this the full server or just the GPU
This listing is GPU only — no chassis, CPU, RAM, or storage included.
Does this include ROCm support
Yes — the MI300X is fully supported under ROCm for AI workloads.
Can this be installed in a standard server
Yes — as long as the server supports:
– PCIe Gen4/Gen5
– 750W GPU power delivery
– Adequate cooling
Do you offer full server builds
Yes — see our MI300X Home Appliance Server listing for a complete plug‑and‑play system.
Why Choose the MI300X GPU
If you need the largest memory GPU on the market, the MI300X stands alone. It is the best choice for:
– Large‑context LLMs
– Multimodal models
– Fine‑tuning pipelines
– High‑throughput inference
– Multi‑GPU scaling
This is the flagship AMD accelerator for serious AI operators.




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