The AMD MI300X (CDNA 3, 192 GB HBM3) rents from $1.60/hr, averaged across 11 cloud providers, updated 2026-09-28. On-demand pricing has risen 49% over the past 90 days.
AMD's H100/H200 competitor — its large 192 GB memory makes it attractive for memory-bound inference of big models. CDNA 3 · 192 GB HBM3 · 5.3 TB/s memory bandwidth · launched 2023.
▮ on-demand /hr · ▮ spot /hr
| Date | On-demand | Spot |
|---|---|---|
| 2026-09-28 | $4.41 | $1.60 |
| 2026-09-27 | $2.99 | $1.60 |
| 2026-09-25 | $2.99 | $1.60 |
| 2026-09-24 | $4.41 | $1.60 |
| 2026-09-23 | $2.99 | $1.60 |
| 2026-09-22 | $2.90 | $1.60 |
| 2026-09-21 | $2.90 | $1.60 |
| 2026-09-20 | $2.90 | $1.60 |
| 2026-09-19 | $2.90 | $1.60 |
| 2026-09-18 | $2.90 | $1.60 |
| 2026-09-17 | $2.90 | $1.60 |
| 2026-09-16 | $2.90 | $1.60 |
| 2026-09-15 | $2.90 | $1.60 |
| 2026-09-14 | $2.91 | $1.60 |
| GPU | On-demand /hr | Spot /hr | Memory | |
|---|---|---|---|---|
| MI300X | $4.41 | $1.60 | 192 GB HBM3 | |
| B200 | $6.49 | $4.78 | 192 GB HBM3e | MI300X vs B200 → |
| H200 | $4.48 | $2.62 | 141 GB HBM3e | MI300X vs H200 → |
| H100 | $3.39 | $2.00 | 80 GB HBM3 | MI300X vs H100 → |
| MI355X | $5.99 | $2.97 | 288 GB HBM3e | MI300X vs MI355X → |
| MI325X | $3.06 | $— | 256 GB HBM3e | MI300X vs MI325X → |
The MI300X averages $4.41/hr on-demand, $1.60/hr spot, and $2.80/hr reserved across 11 cloud providers (updated 2026-09-28).
The lowest tier is spot at about $1.60/hr on average; reserved (1–3 year commitment) runs ~$2.80/hr. Compare live per-provider rates on the Bargo GPU price tracker.
At on-demand $4.41/hr, one MI300X runs about $3,219/month (730 hours); reserved pricing lowers that to roughly $2,044/month.
On-demand, the MI300X is $4.41/hr vs the H100 at $3.39/hr — pricier per hour. See the full MI300X vs H100 comparison for specs and cost-per-job context.
Spot ($1.60/hr) is interruptible spare capacity at a discount to on-demand ($4.41/hr); use spot for checkpointed or fault-tolerant jobs and on-demand or reserved for long, uninterrupted runs.
Cross-provider averages from public cloud GPU listings. Informational only.