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Spec Radeon Instinct MI355X AMD
Overview
Product name AMD Radeon Instinct MI355X
Architecture CDNA 4.0
Generation / family Radeon Instinct MI Series
Launch date 2025-01-01
Market segment Data Center
Board type / entry type Data Center GPU
GPU
Process node TSMC 3 nm
GPU chip Galaxy
Stream Processors 16384
TMUs 1024
Clocks
Base / Core clock 1,000 MHz
Boost clock 2,400 MHz
Memory clock 2,000 MHz
Memory
Memory size 288 GB
Memory type HBM3e
Memory bus width 8192-bit
Memory bandwidth 8189.999999999999 GB/s
Bus / Interface
Bus interface PCIe 5.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 1400 W
Recommended PSU 1800 W
Slot width OAM Module
Performance / Benchmarks
FP32 throughput 78.64 TFLOPS
FP16 throughput 629.1 TFLOPS

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