GPU

Lack of eGPU support in M1 Macs may only be temporary

Mac with eGPU

As iDownloadBlog reported a few days ago, the new Apple Silicon-powered M1 Macs do not support external GPUs (eGPU), but that could be a temporary hiccup. That's because macOS Big Sur has bee discovered to detect a connected eGPU over Thunderbolt 3, although it's not exposed to the user or actually accessible for compute and graphics tasks.

CPUTool lets iOS jailbreakers underclock their CPU and GPU

Apple doesn’t provide much by way of power savings on the iOS platform apart from the Low Power Mode feature and the use of general common sense with regard to reducing battery drain. Fortunately, those looking for more than what Apple seems willing to provide out of the box might be in luck as of this week.

Say hello to CPUTool, a newly released jailbreak tweak created by iOS developer Soh Satoh that lets the user underclock their handset’s CPU and/or GPU performance in an effort to optimize power consumption.