---
title: "simd_max(_:_:)"
framework: simd
role: symbol
role_heading: Function
path: "simd/simd_max(_:_:)-51txy"
---

# simd_max(_:_:)

Returns the maximum value of each element in a vector.

## Declaration

```swift
func simd_max(_ x: simd_int4, _ y: simd_int4) -> simd_int4
```

## See Also

### Extrema Functions

- [max(_:_:)](simd/max(_:_:)-696e3.md)
- [max(_:_:)](simd/max(_:_:)-6cb9k.md)
- [simd_min(_:_:)](simd/simd_min(_:_:)-1m8ma.md)
- [min(_:_:)](simd/min(_:_:)-5uuf6.md)
- [min(_:_:)](simd/min(_:_:)-5y1sd.md)