---
title: "fmax(_:_:)"
framework: simd
role: symbol
role_heading: Function
path: "simd/fmax(_:_:)-7f29b"
---

# fmax(_:_:)

## Declaration

```swift
func fmax(_ x: SIMD4<Float>, _ y: SIMD4<Float>) -> SIMD4<Float>
```

## See Also

### Extrema Functions

- [simd_max(_:_:)](simd/simd_max(_:_:)-3mrbf.md)
- [max(_:_:)](simd/max(_:_:)-8mn3g.md)
- [max(_:_:)](simd/max(_:_:)-317vz.md)
- [simd_min(_:_:)](simd/simd_min(_:_:)-6upge.md)
- [min(_:_:)](simd/min(_:_:)-2jw3s.md)
- [min(_:_:)](simd/min(_:_:)-7wmdr.md)
- [fmin(_:_:)](simd/fmin(_:_:)-47ii0.md)