The AMD MI300X (CDNA 3, 192 GB HBM3) rents from $1.65/hr, averaged across 4 cloud providers, updated 2026-08-14. On-demand pricing has risen 50% 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 |
|---|---|---|
| 2026-08-14 | $3.56 | $1.65 |
| 2026-08-13 | $3.56 | $1.65 |
| 2026-08-12 | $3.56 | $1.65 |
| 2026-08-11 | $3.56 | $1.65 |
| 2026-08-10 | $3.56 | $1.65 |
| 2026-08-09 | $3.47 | $1.65 |
| 2026-08-08 | $3.56 | $1.65 |
| 2026-08-07 | $3.56 | $1.65 |
| 2026-08-05 | $3.56 | $1.65 |
| 2026-08-04 | $3.56 | $1.65 |
| 2026-08-03 | $3.56 | $1.65 |
| 2026-08-02 | $3.56 | $1.65 |
| 2026-08-01 | $3.51 | $1.65 |
| 2026-07-31 | $3.51 | $1.65 |
| GPU | On-demand /hr | Spot /hr | Memory | |
|---|---|---|---|---|
| MI300X | $3.56 | $1.65 | 192 GB HBM3 | |
| B200 | $6.84 | $3.74 | 192 GB HBM3e | MI300X vs B200 → |
| H200 | $4.37 | $2.98 | 141 GB HBM3e | MI300X vs H200 → |
| H100 | $4.00 | $1.71 | 80 GB HBM3 | MI300X vs H100 → |
| MI355X | $8.60 | $5.29 | 288 GB HBM3e | MI300X vs MI355X → |
| MI325X | $3.18 | $2.00 | 256 GB HBM3e | MI300X vs MI325X → |
The MI300X averages $3.56/hr on-demand, $1.65/hr spot, and $2.52/hr reserved across 4 cloud providers (updated 2026-08-14).
The lowest tier is spot at about $1.65/hr on average; reserved (1–3 year commitment) runs ~$2.52/hr. Compare live per-provider rates on the Bargo GPU price tracker.
At on-demand $3.56/hr, one MI300X runs about $2,599/month (730 hours); reserved pricing lowers that to roughly $1,840/month.
On-demand, the MI300X is $3.56/hr vs the H100 at $4.00/hr — cheaper per hour. See the full MI300X vs H100 comparison for specs and cost-per-job context.
Spot ($1.65/hr) is interruptible spare capacity at a discount to on-demand ($3.56/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.