---
title: iPhonePerformanceGaming
framework: metal
role: symbol
role_heading: Type Property
path: metal/nsdevicecertification/iphoneperformancegaming
---

# iPhonePerformanceGaming

The performance gaming tier for iPhone.

## Declaration

```swift
static let iPhonePerformanceGaming: NSDeviceCertification
```

## See Also

### Global variables

- [MTLResourceCPUCacheModeMask](metal/mtlresourcecpucachemodemask.md)
- [MTLResourceCPUCacheModeShift](metal/mtlresourcecpucachemodeshift.md)
- [MTLResourceHazardTrackingModeMask](metal/mtlresourcehazardtrackingmodemask.md)
- [MTLResourceHazardTrackingModeShift](metal/mtlresourcehazardtrackingmodeshift.md)
- [MTLResourceStorageModeMask](metal/mtlresourcestoragemodemask.md)
- [MTLResourceStorageModeShift](metal/mtlresourcestoragemodeshift.md)
- [default](metal/nsprocessperformanceprofile/default.md)
- [sustained](metal/nsprocessperformanceprofile/sustained.md)