HomeGPU DirectoryRadeon Instinct MI250X
amddiscreteReleased 2021-11-08

Radeon Instinct MI250X

Architecture: CDNA 2.0 • Generation: Radeon Instinct(MIx)

VRAM Capacity
128 GB
HBM2e
FP32 Compute
47.87 TFLOPS
Single Precision
Thermal TDP
500 W
Max Sustained Power
Memory Bandwidth
3280 GB/s
8192-bit Bus

Silicon & Compute Pipeline

MicroarchitectureCDNA 2.0
Generation SeriesRadeon Instinct(MIx)
Process Node6 nm
Die Size724 mm²
Transistor Count58.2 Billion
Shading Units / CUDA Cores14,080

Clock Speeds & Bus Interface

Base Clock Speed1000 MHz
Boost Clock Speed1700 MHz
Memory Clock1600 MHz
Memory Bus Width8192-bit
Bus InterfacePCIe 4.0 x16
Supported APIs
Data Source: open-gpu-db (upstream: dbgpu). Licensed under ODbL Open Data.
Verify Upstream Record