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Product Basics
- Name
AMD Instinct™ MI355X Platform
- Family
Instinct
- Series
Instinct MI300 Series
- Form Factor
Instinct Platform (UBB 2.0)
- GPUs
8x Instinct MI355X OAM
- Dimensions
417mm x 553mm
- Launch Date
6/12/2025
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AMD Instinct™ MI355X Platform
The AMD Instinct™ MI355X Platform is an industry standard UBB 2.0 compatible solution for data centers that sets a new standard for Generative AI, training and high performance computing (HPC).
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General Specifications
- Total Memory
2.3 TB HBM3E
- Memory Bandwidth
8.0 TB/s Per OAM
- Infinity Architecture
4th Generation
- Bus Type
PCIe® 5.0 x16
- Total Aggregate Bi-directional I/O Bandwidth (Peer-to-Peer)
1,194.8 GB/s
- Warranty
3 Year Limited
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AI Performance
- Total Theoretical Peak Microscaling MXFP4 Matrix Performance
80.5 PFLOPs
- Total Theoretical Peak Microscaling MXFP6 Matrix Performance
80.5 PFLOPs
- Total Theoretical Peak Microscaling MXFP8 Matrix Performance
40.3 PFLOPs
- Total Theoretical Peak OCP-FP8 Matrix Performance
40.3 PFLOPs
- Total Theoretical Peak OCP-FP8 Matrix Performance with Structured Sparsity
80.5 PFLOPS
- Total Theoretical Peak FP16 Performance
1,258.4 TFLOPs
- Total Theoretical Peak FP16 Matrix Performance
20.1 PFLOPs
- Total Theoretical Peak FP16 Matrix Performance with Structured Sparsity
40.3 PFLOPs
- Total Theoretical Peak Matrix INT8 Performance
40.3 POPs
- Total Theoretical Peak Matrix INT8 Performance with Structured Sparsity
80.5 POPS
- Total Theoretical Peak Matrix BFLOAT16 Performance
20.1 PFLOPs
- Total Theoretical Peak Matrix BFLOAT16 Performance with Structured Sparsity
40.3 PFLOPs
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HPC Performance
- Total Theoretical Peak Single Precision Matrix (FP32) Performance
1.3 PFLOPs
- Total Theoretical Peak Single Precision (FP32) Performance
1.3 PFLOPs
- Total Theoretical Peak Double Precision Matrix (FP64) Performance
628.8 TFLOPs
- Total Theoretical Peak Double Precision (FP64) Performance
628.8 TFLOPs
