<head>
  <meta charset="UTF-8">
  <meta name="description" content="GPU architecture">
  <meta name="keywords" content="GPU architecture, architecture support, MI200, MI250, RDNA,
  MI100, AMD Instinct">
</head>

(gpu-arch-documentation)=

# GPU architecture documentation

:::::{grid} 1 1 2 2
:gutter: 1

:::{grid-item-card}
**AMD Instinct MI300 series**

Review hardware aspects of the AMD Instinct™ MI300 series of GPU accelerators and the CDNA™ 3
architecture.

* [AMD Instinct™ MI300 microarchitecture](./gpu-arch/mi300.md)
* [AMD Instinct MI300/CDNA3 ISA](https://www.amd.com/content/dam/amd/en/documents/instinct-tech-docs/instruction-set-architectures/amd-instinct-mi300-cdna3-instruction-set-architecture.pdf)
* [White paper](https://www.amd.com/content/dam/amd/en/documents/instinct-tech-docs/white-papers/amd-cdna-3-white-paper.pdf)
* [Performance counters](./gpu-arch/mi300-mi200-performance-counters.rst)
:::

:::{grid-item-card}
**AMD Instinct MI200 series**

Review hardware aspects of the AMD Instinct™ MI200 series of GPU accelerators and the CDNA™ 2
architecture.

* [AMD Instinct™ MI250 microarchitecture](./gpu-arch/mi250.md)
* [AMD Instinct MI200/CDNA2 ISA](https://www.amd.com/system/files/TechDocs/instinct-mi200-cdna2-instruction-set-architecture.pdf)
* [White paper](https://www.amd.com/system/files/documents/amd-cdna2-white-paper.pdf)
* [Performance counters](./gpu-arch/mi300-mi200-performance-counters.rst)

:::

:::{grid-item-card}
**AMD Instinct MI100**

Review hardware aspects of the AMD Instinct™ MI100 series of GPU accelerators and the CDNA™ 1
architecture.

* [AMD Instinct™ MI100 microarchitecture](./gpu-arch/mi100.md)
* [AMD Instinct MI100/CDNA1 ISA](https://www.amd.com/system/files/TechDocs/instinct-mi100-cdna1-shader-instruction-set-architecture%C2%A0.pdf)
* [White paper](https://www.amd.com/system/files/documents/amd-cdna-whitepaper.pdf)

:::

:::{grid-item-card}
**RDNA**

* [AMD RDNA3 ISA](https://www.amd.com/system/files/TechDocs/rdna3-shader-instruction-set-architecture-feb-2023_0.pdf)
* [AMD RDNA2 ISA](https://www.amd.com/system/files/TechDocs/rdna2-shader-instruction-set-architecture.pdf)
* [AMD RDNA ISA](https://www.amd.com/system/files/TechDocs/rdna-shader-instruction-set-architecture.pdf)
* [AMD RDNA Architecture White Paper](https://www.amd.com/system/files/documents/rdna-whitepaper.pdf)

:::

:::{grid-item-card}
**Older architectures**

* [AMD Instinct MI50/Vega 7nm ISA](https://www.amd.com/system/files/TechDocs/vega-7nm-shader-instruction-set-architecture.pdf)
* [AMD Instinct MI25/Vega ISA](https://www.amd.com/system/files/TechDocs/vega-shader-instruction-set-architecture.pdf)
* [AMD GCN3 ISA](https://www.amd.com/system/files/TechDocs/gcn3-instruction-set-architecture.pdf)
* [AMD Vega Architecture White Paper](https://en.wikichip.org/w/images/a/a1/vega-whitepaper.pdf)

:::

:::::
