GPU Wiki

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Select up to four GPU Wiki entries to compare matching specifications row by row. The comparison uses the site database and keeps generation-specific specs visibly separate.

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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
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.

Frame rates compare runs of the same game at the same quality preset on one test system. DLAA counts as native resolution, because it applies anti-aliasing at full render resolution rather than upscaling; DLSS and FSR upscaling are never counted as native. Where a capture named ray tracing without a readable on or off value, it is read as on.