---
title: MTLGPUFamily.mac2
framework: metal
role: symbol
role_heading: Case
path: metal/mtlgpufamily/mac2
---

# MTLGPUFamily.mac2

Represents the Mac family 2 GPU features.

## Declaration

```swift
case mac2
```

## Mentioned in

Predicting which mips the GPU samples with level-of-detail queries Restricting access to specific mipmaps

## See Also

### Checking for macOS family GPU support

- [MTLGPUFamily.mac1](metal/mtlgpufamily/mac1.md)