AMDCDNA 3 Architecture

Rent MI325X

The AMD Instinct MI325X is AMD's next-generation flagship data center GPU based on the CDNA 3 architecture, succeeding the MI300X. It delivers breakthrough performance for AI training, inference, and HPC workloads with 256 GB of HBM3E memory—the highest capacity in a single GPU—and 6 TB/s peak memor...
Current availabilityNo stock

Check the latest offers below

📊 Pricing at a Glance

No live on-demand availability right now. No provider with live stock tracking reports MI325X in stock. Last seen from $4.62/GPU/hr on Vultr (listed on-demand pricing, not verified in stock).

Cheapest In Stock
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Most Expensive In Stock
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Median In-Stock Price
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Offers Reported In Stock
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Providers With Stock
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Latest Stock Observation
No recent live observation

GPUPerHour tracks 1 listing for MI325X from 1 provider, none of which is confirmed in stock on-demand right now. They are listed below as last-seen pricing.

Looking for a specific provider? See Vultr MI325X.

Available Offers

No on-demand offer is reported in stock by a provider with live stock tracking right now.

0 offers available

Other Tracked Listings (Last-Seen Pricing)

1 further listing GPUPerHour tracks for this GPU. These catalog rows do not qualify as current secure on-demand offers; stock observations may be missing or old. They are not confirmed in stock; check availability with the provider.

ProviderListed per GPU / hrPricing typeAvailability
Vultr$4.62on-demandCheck provider

MI325X Availability Now

No provider with live stock tracking reports MI325X in stock on-demand right now. Stock is rechecked every minute; tracked catalog listings are shown above as last-seen pricing.

MI325X Price History (daily)

The daily MI325X price series has no captured day yet. Prices are captured every day at 00:05 UTC from secure on-demand offers reported in stock; the first row appears here after the first capture. See the Cloud GPU Price Index for the method.

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MI325X Catalog Listing History (30 days)

Catalog listings, not live prices.

These averages are of every tracked catalog listing, including spot, reserved, out-of-stock and older rows. They do not measure live on-demand prices or availability (the daily price history table above does that) and cannot establish savings against the current offers. Each day averages its recorded catalog snapshots; the median gives each day equal weight. Missing days are excluded.

Lowest daily catalog average$4.62/GPU/hr
Median of daily catalog averages$4.62/GPU/hr
Days with recorded catalog prices30 of 30
Latest catalog snapshotOctober 9, 2026

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Technical Specifications

CUDA cores
N/A (304 Compute Units, 19,456 Stream Processors)
Memory type
HBM3E
Tensor cores
N/A (2nd Gen Matrix Accelerators with FP8/INT8 support)
FP8 performance
26.2 PFLOPS peak (dense tensor FP8)
Memory bandwidth
6 TB/s

Strengths & Limitations

Advantages
  • Unmatched 256 GB HBM3E memory capacity for massive models
  • Industry-leading 6 TB/s bandwidth reduces memory bottlenecks
  • Superior inference efficiency (2.5x MI300X on Llama 70B)
  • Power-efficient at 750W TDP with high FP8/FP16 throughput
  • Strong open-source ROCm ecosystem support
Limitations
  • ROCm software maturity lags behind NVIDIA CUDA
  • Limited cloud provider availability (mostly on-premises/preview)
  • Current cloud pricing unknown/unavailable
  • Requires AMD-optimized frameworks for peak performance
  • Smaller market share in GPU-accelerated clouds

Top Use Cases

Large Language Model Inference

Handles models >1T parameters in single-GPU setups due to 256 GB memory; ideal for real-time generative AI services.

AI Training for Massive Datasets

High FP8 tensor performance and bandwidth accelerate training of LLMs and multimodal models.

High-Performance Computing (HPC)

Excels in climate modeling, genomics, and simulations requiring extreme memory bandwidth.

Real-World Benchmark

MLPerf Inference v5.0 (Preview) - Llama 70B
MI325X achieves 2.5x tokens/sec over MI300X and competitive with NVIDIA H200 NVL in offline inference; FP8 sparsity boosts throughput to 40+ samples/sec.
Illustrative cost, generated estimateN/A (cloud pricing unavailable; estimated 20-30% below NVIDIA H100 NVL at $0.47/hr based on MI300X trends)

Market Analysis

Generated market commentary, not current pricing. Live prices and stock are in the sections above.

AMD's 20-25% market share growth in hyperscale AI clusters underscores its viability for cost-sensitive deployments.

Frequently Asked Questions

What makes MI325X stand out from MI300X?▾

MI325X doubles memory to 256 GB HBM3E (vs 192 GB HBM3), boosts bandwidth to 6 TB/s (vs 5.3 TB/s), and delivers 2.5x inference performance via optimized Matrix Cores.

Is MI325X available in public clouds?▾

Currently limited to preview/early access (e.g., AMD cloud partners); full availability expected Q1 2025 on providers like Oracle Cloud and CoreWeave.

How does ROCm compare to CUDA for MI325X?▾

ROCm 6.2+ supports PyTorch/TensorFlow natively with good stability for AI/HPC, but CUDA has broader library ecosystem; multi-node scaling via RCCL matches NCCL.

What is the TDP and form factor?▾

750W TDP, OAM/SXM module for 8-GPU racks; supports liquid cooling for dense deployments.

Alternative GPUs

AMD Instinct MI300X

Previous-gen with 192 GB HBM3; widely available now at half the memory capacity but proven ROCm performance.

NVIDIA H100 NVL

Similar pricing and interconnect (NVLink), but lower 94 GB HBM3 memory; mature CUDA ecosystem.

NVIDIA H200 SXM

141 GB HBM3e competes on memory, higher FP8 flops, but 2x+ costlier.

NVIDIA B200 SXM

Next-gen Blackwell leader in raw compute, but premium pricing; MI325X better for memory-bound tasks.

Cite This Data
This pricing data is updated daily and free to cite with attribution.
Source: GPUPerHour.com — MI325X GPU Rental Pricing Comparison (October 2026)

Journalists, bloggers, and researchers: You're welcome to cite our data in your articles with attribution. Our pricing database is checked periodically from 1 cloud providers tracking this GPU.

MI325X Pricing: What It Costs in 2026

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No provider with live stock tracking reports MI325X in stock on-demand right now. The lowest listed on-demand price GPUPerHour last saw was $4.62/GPU/hr on Vultr, across 1 tracked listing from 1 provider. Listed prices are catalog prices and may not be bookable.

How MI325X Compares

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Compared to alternatives, the AMD Instinct MI300X offers another hardware option; follow the link for current prices. Previous-gen with 192 GB HBM3; widely available now at half the memory capacity but proven ROCm performance. The NVIDIA H100 NVL offers another hardware option; follow the link for current prices. Similar pricing and interconnect (NVLink), but lower 94 GB HBM3 memory; mature CUDA ecosystem. The NVIDIA H200 SXM offers another hardware option; follow the link for current prices. 141 GB HBM3e competes on memory, higher FP8 flops, but 2x+ costlier.

MI325X Pricing FAQ

How much does MI325X cost per hour?▾

No provider with live stock tracking currently reports MI325X in stock on-demand. The lowest listed on-demand price GPUPerHour last saw was $4.62 per GPU per hour on Vultr, across 1 tracked on-demand listing from 1 provider. Listed prices are catalog prices and may not be bookable right now.

What are the alternatives to MI325X?▾

Alternatives to the MI325X include AMD Instinct MI300X, NVIDIA H100 NVL, NVIDIA H200 SXM. Previous-gen with 192 GB HBM3; widely available now at half the memory capacity but proven ROCm performance.