The AMD MI355X (CDNA 4, 288 GB HBM3e) rents from $2.97/hr, averaged across 5 cloud providers, updated 2026-09-28. On-demand pricing has fallen 30% over the past 90 days.
AMD's Blackwell-class accelerator — 288 GB HBM3e, the most memory of any mainstream part, for the largest inference workloads. CDNA 4 · 288 GB HBM3e · 8 TB/s memory bandwidth · launched 2025.
▮ on-demand /hr · ▮ spot /hr
| Date | On-demand | Spot |
|---|---|---|
| 2026-09-28 | $5.99 | $2.97 |
| 2026-09-27 | $5.99 | $2.97 |
| 2026-09-25 | $5.99 | $3.44 |
| 2026-09-24 | $5.99 | $3.44 |
| 2026-09-23 | $5.99 | $3.44 |
| 2026-09-22 | $5.99 | $3.44 |
| 2026-09-21 | $5.99 | $3.44 |
| 2026-09-20 | $5.99 | $3.44 |
| 2026-09-19 | $5.99 | $3.44 |
| 2026-09-18 | $5.99 | $3.44 |
| 2026-09-17 | $8.60 | $4.50 |
| 2026-09-16 | $8.60 | $4.50 |
| 2026-09-15 | $8.60 | $4.50 |
| 2026-09-14 | $8.60 | $4.50 |
| GPU | On-demand /hr | Spot /hr | Memory | |
|---|---|---|---|---|
| MI355X | $5.99 | $2.97 | 288 GB HBM3e | |
| B200 | $6.49 | $4.78 | 192 GB HBM3e | MI355X vs B200 → |
| H200 | $4.48 | $2.62 | 141 GB HBM3e | MI355X vs H200 → |
| H100 | $3.39 | $2.00 | 80 GB HBM3 | MI355X vs H100 → |
| MI325X | $3.06 | $— | 256 GB HBM3e | MI355X vs MI325X → |
| MI300X | $4.41 | $1.60 | 192 GB HBM3 | MI355X vs MI300X → |
The MI355X averages $5.99/hr on-demand, $2.97/hr spot, with no reserved-term listings published yet across 5 cloud providers (updated 2026-09-28).
The lowest tier is spot at about $2.97/hr on average; no provider publishes a reserved (1–3 year) rate for it yet. Compare live per-provider rates on the Bargo GPU price tracker.
At on-demand $5.99/hr, one MI355X runs about $4,373/month (730 hours).
On-demand, the MI355X is $5.99/hr vs the H100 at $3.39/hr — pricier per hour. See the full MI355X vs H100 comparison for specs and cost-per-job context.
Spot ($2.97/hr) is interruptible spare capacity at a discount to on-demand ($5.99/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.