AMD MI355X

Q: How much does the MI355X cost per hour?

As of September 19, 2026, we track 14 configs from 5 providers. Prices are per GPU per hour. On-demand: 6 configs, cheapest $5.99 (in stock, Daytona) Spot: 7 configs, cheapest $3.44 (in stock, Daytona) No median for on-demand and spot: we only show this when at least 3 providers list the GPU on that billing type. 1 provider also quotes the MI355X on a custom contract, priced per deal.

Q: Who has the cheapest MI355X?

The cheapest verified in-stock on-demand MI355X tracked by GetDeploying is $5.99 per GPU per hour from Daytona. Cheapest verified in stock on other billing types: spot $3.44, also from Daytona.

Q: How much does the MI355X cost per month?

The cheapest verified in-stock estimate is $4,313 per month on-demand, $2,477 spot.

Q: Where can I rent an MI355X?

GetDeploying currently tracks MI355X configs from 5 providers. Daytona has verified in-stock on-demand configs. See the full price comparison above for every provider and config.

Q: How many MI355X GPUs do I need?

One MI355X runs models up to roughly 460B parameters at 4-bit quantization or 125B at 16-bit, assuming a 32K context. Larger models run across multiple GPUs: the model table above shows the estimated memory and GPU count for popular open-weight LLMs.

Q: Why choose the MI355X?

288GB HBM3e with FP4 support on CDNA 4 architecture. Next-generation AMD compute for both training and inference. Competitive with Nvidia Blackwell on memory capacity.

Q: When is the MI355X not a good fit?

Latest generation with minimal cloud availability. ROCm software stack, while rapidly improving, may lag behind CUDA for some workloads. Evaluate software compatibility before committing.

AMD's next-gen CDNA 4 competitor to Nvidia Blackwell.

Arch: CDNA 4
Memory: 288 GB HBM3e
Bandwidth: 8.00 TB/s
Released: Q2 2025

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Price history

Weekly median price per GPU per hour

Last 11 months

Aggregating historical prices...

At a glance Updated 8 minutes ago

Cheapest in stock: $5.99 /GPU/hr; on-demand · 1x · Daytona
Median price (current): --
90-day trend: --
Coverage: 5 providers; 14 price points

Pricing & availability

How this list works

The two views

By provider shows one card per company, placed where its best offer ranked. By configuration lists every offer.

Order

What you can rent comes first: in stock, then waitlist, then not reported, then out of stock. Priced offers rank ahead of quote-only, and on-demand ahead of other billing types.

Within a group, five factors set the order:

Location: datacenter proximity, blended with provider HQ.
Price: hourly price, per GPU and in total.
Billing type: reserved ahead of spot, spot ahead of quote-only.
Specs: more VRAM, vCPUs and RAM.
Provider diversity: a provider's repeat rows rank slightly lower, so one company can't take all the top spots.

Search

We match the provider, its country, GPU model, form factor, billing type, availability and instance name. Matching is partial and case-insensitive. Everyday words work too, so "interruptible" finds spot and "sold out" finds out of stock.

Transparency and funding

Ads and sponsors: Paid placements sit at the top of the list and are always labeled as sponsored content. Sponsorship never influences the organic ranking itself.
Affiliates: Affiliate links are marked. We may earn a commission if you click them, but commissions never affect the order.
Prices: Shown in USD, converted at daily reference rates where a provider publishes in another currency. A month means 720 hours. How we estimate costs.

Daytona

In stock

USA 10 configs 1x-8x checked <24h ago

On-Demand: from $5.99
Spot: from $3.44

From $5.99 /GPU/hr On-Demand

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1x MI355X GPU-only	288GB	--	--	Spot	$3.44	$3.44	In stock
1x MI355X	288GB	8	100GB	Spot	$5.49	$5.49	In stock
1x MI355X GPU-only	288GB	--	--	On-Demand	$5.99	$5.99	In stock
1x MI355X	288GB	8	100GB	On-Demand	$8.04	$8.04	In stock
2x MI355X	576GB	16	200GB	Spot	$5.49	$10.98	In stock
2x MI355X	576GB	16	200GB	On-Demand	$8.04	$16.08	In stock
4x MI355X	1.2TB	32	400GB	Spot	$5.49	$21.96	In stock
4x MI355X	1.2TB	32	400GB	On-Demand	$8.04	$32.16	In stock
8x MI355X	2.3TB	64	800GB	Spot	$5.49	$43.93	In stock
8x MI355X	2.3TB	64	800GB	On-Demand	$8.04	$64.33	In stock

In-stock and out-of-stock as of our last check at 2026-09-19T04:40Z. Not reported means we could not confirm availability.

Oracle Cloud

USA 1 config 8x checked <24h ago

On-Demand: from $8.60

From $8.60 /GPU/hr On-Demand

Visit website


8x MI355X BM.GPU.MI355X.8	2.3TB	--	--	On-Demand	$8.60	$68.80	Not reported

In-stock and out-of-stock as of our last check at 2026-09-18T09:47Z. Not reported means we could not confirm availability.

TensorWave

USA 1 config 8x checked 2 weeks ago

Custom: from $2.95

From $2.95 /GPU/hr Custom OAM

Visit website


8x MI355X OAM	2.3TB	128	3TB	Custom	$2.95	$23.60	Not reported

In-stock and out-of-stock as of our last check at 2026-08-31T22:15Z. Not reported means we could not confirm availability.

DigitalOcean

USA 1 config 8x checked <24h ago

Spot: from $4.50

From $4.50 /GPU/hr Spot

Visit website


8x MI355X gpu-mi355x8-2304gb-spot	2.3TB	--	--	Spot	$4.50	$36.00	Not reported

In-stock and out-of-stock as of our last check at 2026-09-18T09:45Z. Not reported means we could not confirm availability.

Vultr

Out of stock

USA 1 config 8x checked <15m ago

Spot: from $2.59

From $2.59 /GPU/hr Spot

Visit website


8x MI355X vbm-256c-3072gb-8-mi355x-gpu	2.3TB	256	3.1TB	Spot	$2.59	$20.72	Out of stock

In-stock and out-of-stock as of our last check at 2026-09-19T05:32Z. Not reported means we could not confirm availability.

Heads up: A provider's own page may quote a different figure, for example on tax, region or a promotion. A monthly-only plan shows a derived hourly rate. Verify before provisioning. More on how we price.

What can the MI355X run?

One MI355X has 288 GB of VRAM. In practice, that's enough memory for roughly 460B parameters at 4-bit or 125B at 16-bit, assuming a 32K context. Below are some open-weight LLMs, with the estimated memory and GPUs each one needs.

Fits on 1 Single node ≤ 8 Multi-node

Model	Memory (INT4 / FP4)(FP8 / INT8)(FP16 / BF16)	MI355Xs needed	Cost /hr	Cost /mo
Qwen3.8-27B 27B	18 GB30 GB58 GB	1	–––	–––
Gemma 4 31B 30.7B	22 GB35 GB69 GB	1	–––	–––
GPT-OSS-120B 117B · 5.1B active	67 GB120 GB237 GB	1	–––	–––
GLM-5.3-Flash 320B · 18B active	178 GB322 GB642 GB	1	–––	–––
MiniMax-M3 428B · 23B active	239 GB432 GB862 GB	1	–––	–––
DeepSeek V4.1 Flash 552B · 16B active	306 GB554 GB1,106 GB	8	–––	–––
Kimi K3 2.8T · 104B active	1,544 GB2,804 GB5,605 GB	8	–––	–––

Estimates based on the median on-demand rate. Memory is weights plus FP8 KV cache at 32K context per request (FP16/BF16 in the 16-bit column). GPU counts assume 90% of advertised VRAM is usable. No guarantee of runtime support, usable performance, or that a matching quantized build exists. How we estimate costs.

Packet·ai

B200 @ $3.75/h on demand

No contract, no spot interrupts, no cluster minimums

Full root SSH, web dashboard, CI/CD ready

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Technical Specifications

AMD MI355X · Per GPU

Compute · dense
FP4	10,066.3 TFLOPS
FP8	5,033.2 TFLOPS 10,066.4 with sparsity
FP16 / BF16	2,516.6 TFLOPS 5,033.2 with sparsity
INT8	5,033.2 TOPS 10,066.4 with sparsity
FP32	157.3 TFLOPS
FP64	78.6 TFLOPS
Precision support	FP4FP6FP8FP16BF16FP32FP64INT8

Memory
Capacity	288 GB HBM3e
Bandwidth	8,000 GB/s
Bus width	8,192-bit
ECC	Yes

Silicon
Architecture	CDNA 4
Process	TSMC 3nm / 6nm FinFET
Transistors	185 billion
Shader cores	16,384 Stream processors
Matrix cores	1,024
Compute units	256

Fabric and host
GPU interconnect	Infinity Fabric 1,075 GB/s
Host interface	PCIe 5.0 x16

Power
Board power	1,400 W

Platform
Partitioning	Up to 8 partitions

Source: official AMD MI355X datasheet.

Frequently Asked Questions

How much does the MI355X cost per hour?

As of September 19, 2026, we track 14 configs from 5 providers. Prices are per GPU per hour.

Billing type	Configs	Cheapest
On-demand	6	$5.99 (in stock, Daytona)
Spot	7	$3.44 (in stock, Daytona)

No median for on-demand and spot: we only show this when at least 3 providers list the GPU on that billing type. 1 provider also quotes the MI355X on a custom contract, priced per deal.

Who has the cheapest MI355X?

The cheapest verified in-stock on-demand MI355X tracked by GetDeploying is $5.99 per GPU per hour from Daytona. Cheapest verified in stock on other billing types: spot $3.44, also from Daytona.

How much does the MI355X cost per month?

The cheapest verified in-stock estimate is $4,313 per month on-demand, $2,477 spot.

Where can I rent an MI355X?

GetDeploying currently tracks MI355X configs from 5 providers. Daytona has verified in-stock on-demand configs. See the full price comparison above for every provider and config.

How many MI355X GPUs do I need?

One MI355X runs models up to roughly 460B parameters at 4-bit quantization or 125B at 16-bit, assuming a 32K context. Larger models run across multiple GPUs: the model table above shows the estimated memory and GPU count for popular open-weight LLMs.

Why choose the MI355X?

288GB HBM3e with FP4 support on CDNA 4 architecture. Next-generation AMD compute for both training and inference. Competitive with Nvidia Blackwell on memory capacity.

When is the MI355X not a good fit?

Latest generation with minimal cloud availability. ROCm software stack, while rapidly improving, may lag behind CUDA for some workloads. Evaluate software compatibility before committing.

Alternatives to AMD MI355X

Nvidia H100 80 GB HBM3 · 58% less bandwidth than the MI355X
From $1.25 /GPU/hr Compare
Nvidia B200 180 GB HBM3e · released Q1 2024
From $3.75 /GPU/hr Compare
AMD MI325X 256 GB HBM3e · 25% less bandwidth than the MI355X
From $2.25 /GPU/hr Compare
AMD MI350X 288 GB HBM3e · released Q2 2025
Compare

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Last updated Sept. 19, 2026