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Instinct MI455X rental prices
AMD · CDNA 5 · 432 GB HBM4 · EAM · 2026
0 providers · 0 configurations · prices as of Sep 29, 2026, 10:15 UTC
Lowest on-demand
—per GPU·h
Median on-demand
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across 0 providers
Lowest spot
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interruptible
FP16/BF16 cost
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Providers
0
0 configurations
Price history
Daily Instinct MI455X prices per GPU-hour, one point per day across all tracked providers.
Tracking since : the chart fills in with one point per day.
Every provider we track
No provider currently lists the Instinct MI455X. Prices refresh every 2 hours.
What can the Instinct MI455X run?
Memory for the weights plus one 32K-token sequence of context, how many GPUs hold it, and what that replica costs at the cheapest in-stock on-demand rate.
| Model | Params | Memory | GPUs | $/hr | $/mo |
|---|---|---|---|---|---|
gpt-oss-20b OpenAI · 20.9B | 20.9B · 3.6B active | 20 GiB | 1 | — | — |
Gemma 3 27B Google · 27.4B | 27.4B | 28 GiB | 1 | — | — |
Qwen3-32B Alibaba · 32.8B | 32.8B | 39 GiB | 1 | — | — |
Llama 3.3 70B Instruct Meta · 70.6B | 70.6B | 76 GiB | 1 | — | — |
gpt-oss-120b OpenAI · 117B | 117B · 5.1B active | 110 GiB | 1 | — | — |
Qwen3-235B-A22B Alibaba · 235B | 235B · 22B active | 225 GiB | 1 | — | — |
DeepSeek-R1 DeepSeek · 684B | 684B · 37B active | 640 GiB | 2 | — | — |
Kimi K3 Moonshot AI · 2.78T | 2.78T · 104B active | 2.53 TiB | 8 | — | — |
Assumes 90% of each GPU's memory is usable and rounds up to 1, 2, 4, 8… GPUs for tensor parallelism (up to 64). $/hr is the GPU count times the cheapest in-stock on-demand rate per GPU; check that the provider rents instances that large. Serving many requests at once needs more memory for context.
Alternatives to the Instinct MI455X
GPUs with similar compute and memory, and their lowest on-demand price right now.
- Instinct MI355X288 GB · 2.52 PF FP16$2.59/h$1.03/PFLOP·h
GB300288 GB · 2.5 PF FP16$9.72/h$3.89/PFLOP·h- Instinct MI350X288 GB · 2.31 PF FP16$6.16/h$2.67/PFLOP·h
- B300 SXM288 GB · 2.25 PF FP16$6.60/h$2.93/PFLOP·h
- GB200186 GB · 2.5 PF FP16$16.0/h$6.40/PFLOP·h
- B200 SXM180 GB · 2.25 PF FP16$3.20/h$1.42/PFLOP·h
Instinct MI455X pricing questions
What are the Instinct MI455X's key specs?
432 GB HBM4 with 23,300 GB/s of memory bandwidth, CDNA 5 architecture (2026), EAM form factor. Dense peak: 5.03 PF FP16 / BF16, 20.1 PF FP8, 40.3 PF FP4, 5.03 PF INT8, 0.315 PF FP32, 0.005 PF FP64.
How current are these prices?
Prices were collected on Sep 29, 2026, 10:15 UTC from provider APIs and public catalogs and refresh about every 2 hours. They are indicative list prices; always confirm on the provider's website before booking.