MI300X
large models · ROCm workloads
$1,272/ 30 days
View GPU MI300X vs RTX 3090
Compare memory, node configurations, and fixed weekly and monthly cost before choosing between AMD Instinct MI300X and NVIDIA RTX 3090.
MI300X provides 168 GB more VRAM per card. RTX 3090 costs $1,088 less per 30-day term . Choose based on whether memory headroom or lower fixed cost is the binding constraint.
large models · ROCm workloads
prototyping · image generation
| Specification | MI300X | RTX 3090 |
|---|---|---|
| Architecture | CDNA 3 | Ampere |
| VRAM | 192 GB HBM3 | 24 GB GDDR6X |
| Host resources / card | 28 vCPU · 256 GB RAM | 12 vCPU · 96 GB RAM |
| Local NVMe / card | 3.84 TB | 1 TB |
| 7-day price / card | $360 | $52 |
| 30-day price / card | $1,272 | $184 |
| 4-GPU node / 30 days | $4,681 | $677 |
| Catalog quantity | 430 cards | 245 cards |