AMD Instinct MI325X

FP16 throughput

1.3×10¹⁵ FLOP/s

Memory

238 GB

TDP

1.0 kW

AMD Instinct MI325X is an AI accelerator designed by AMD (GPU), released in October 2024. It is built on a 5 nm process at TSMC, packing 153B transistors.

It delivers 1.3×10¹⁵ FLOP/s of tensor FP16/BF16 throughput. It carries 238 GB of memory at 5.5 TB/s of bandwidth. Its thermal design power is 1.0 kW.

Full record

Manufacturer: AMD
Type: GPU
Release date: Oct 10, 2024
Tensor FP16/BF16: 1.3×10¹⁵ FLOP/s
FP32: 1.6×10¹⁴ FLOP/s
FP64: 8.2×10¹³ FLOP/s
INT8: 2.6×10¹⁵ OP/s
Memory: 238 GB
Memory bandwidth: 5.5 TB
TDP: 1.0 kW
Process node: 5 nm
Transistors (millions): 153,000
Foundry: TSMC