3DMark Time Spy
Rendered at QHD or UHD resolutions and making use of DX12 technologies such as asynchronous compute, explicit multi-adapter and multi-threading, Time Spy is a modern 3DMark benchmark that hints at GPU potential in today's latest games.
The level of performance is substantial, and GeForce RTX 3080 Ti matches the dearer RTX 3090 in the absolute speed stakes. This is one way of getting around 10,000 marks in the more difficult 4K Time Spy Extreme Test.
On first glance, the heavy-duty EVGA cooler is able to handle the base 350W load easily enough.