AMD Radeon Instinct MI308X

FP16 throughput

6.5×10¹⁴ FLOP/s

Memory

179 GB

TDP

750 W

AMD Radeon Instinct MI308X is an AI accelerator designed by AMD (GPU), released in December 2023. It is built on a 5 nm process at TSMC, packing 153B transistors.

It delivers 6.5×10¹⁴ FLOP/s of tensor FP16/BF16 throughput. It carries 179 GB of memory at 9.4 TB/s of bandwidth. Its thermal design power is 750 W.

Full record

Manufacturer: AMD
Type: GPU
Release date: Dec 6, 2023
Tensor FP16/BF16: 6.5×10¹⁴ FLOP/s
FP32: 8.2×10¹³ FLOP/s
FP64: 8.2×10¹³ FLOP/s
Memory: 179 GB
Memory bandwidth: 9.4 TB
TDP: 750 W
Process node: 5 nm
Transistors (millions): 153,000
Die size (mm2): 1,017
Foundry: TSMC
Tensor cores: 1,216