AMD Instinct MI355X 288GB
The MI355X is AMD's flagship CDNA 4 training-and-inference part, stepping up FP4 compute over the MI350X (5.0 PFLOPS FP8 dense) while keeping the 288GB HBM3e memory advantage. Native FP4 support targets next-gen Blackwell-class workloads. Reserved availability across Crusoe, TensorWave, Vultr and select neoclouds with rates as low as $2.29/hr per GPU on 36-month commits.
1MO
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36MO
All term lengths available, with sharpest pricing on 36-month commits (from $2.29/hr per GPU). On-demand averages $5.45/hr with significant spread — reserved tenancy delivers material savings.
TECHNICAL SPECIFICATIONS
Partner Network
AGGREGATED ACROSS LEADING NEOCLOUDS
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WORKLOAD FIT
RESERVED MI355X
USE CASES
01
Frontier model training
02
Mixed-precision training (FP8/BF16)
03
FP4-quantized inference at scale
04
Next-generation LLM serving
WHY RESERVE
RESERVED MI355X
VS ON-DEMAND
MI355X reserved capacity is the most cost-effective path to CDNA 4 compute in 2026. With on-demand rates averaging $5.45/hr and ranging up to $8.60/hr, the gap to reserved pricing (from $2.29/hr on 36-month commits) is wide. For sustained training runs or production inference workloads, the reserved commitment typically pays back within the first quarter. Supply is allocation-constrained through 2026, so longer commits also secure provisioning priority.
FREQUENTLY ASKED QUESTIONS
KEY QUESTIONS
What drives reserved MI355X pricing?
Why is reserved MI355X positioned differently from MI350X in Q1 2026?
How does MI355X compare to NVIDIA B200?
What term lengths and commitment structures are available for reserved MI355X?
READY TO RESERVE?
Compute Exchange returns indicative pricing within 24 hours, anchored to your specific quantity, region, and condition. We do not publish active counterparty listings.