gfxcardstatus
Latest
IRL: gfxCardStatus, Nyko Charge Base 3 for PS3 and the OG iPad
Welcome to IRL, an ongoing feature where we talk about the gadgets, apps and toys we're using in real life and take a second look at products that already got the formal review treatment. Different strokes for different folks. While Darren may have long since sworn off tablets as productivity machines, our very own Billy Steele (a designer by trade, don'tcha know) has been using one to workshop projects with clients. For Darren, anyway, productivity means having a laptop with a discrete GPU at the ready -- except for when the GPU drains his battery life, which is where an app called gfxCardStatus comes in. Rounding things out, we've got Jason Hidalgo talking up the different ways he's attempted to charge his needy PS3 controllers. All that and more after the break.
Daily Mac App: gfxCardStatus
Some newer MacBook Pros have been packing dual graphics cards for a while now, with the ability to dynamically switch between them -- integrated for battery life and discrete for performance. It's often tricky to know which card is currently in use as the switch between the two is seamless. That's where gfxCardStatus comes to the rescue. Sitting up in your menu bar, gfxCardStatus shows you at a glance which card is currently active, but more than that, it actually allows you to manually switch between the GPUs. A drop down menu provides you with three options: Integrated Only; Discrete Only; and Dynamic Switching, which is the system default that lets OS X decide which graphics card is required. If you want to save as much battery power as possible, leaving it on integrated only will ensure that the power hungry discrete GPU doesn't fire up. On the other hand if you want maximum performance all the time, then discrete only will make sure the most powerful GPU is fired up. For most situations OS X does a decent job of managing power considerations, but if you want a little more control, gfxCardStatus will let you set up GPU power schemes to define which chip is used depending on power source. gfxCardStatus is one of those little apps that's both useful and doesn't get in your way. You won't need it a lot, but if you're on battery power and you want to keep working for as long as possible, the little menu bar app can be a life saver. It's freely available (donations accepted) to download from the developer's site and is Lion-ready.
MacBook Pros with NVIDIA GeForce GT 330M graphics get (unofficial) discrete switching utility
We've lamented the way Apple's latest MacBook Pros switch between their integrated Intel graphics and the NVIDIA-sourced, power-sapping discrete silicon pretty much since day one (we're sorry, but Tweetie just doesn't need all the horsepower our systems have to offer). Apple has yet to pony up an official solution, but a neat little utility -- Cody Krieger's gfxCardStatus -- has been quietly evolving over the past few weeks into a decent substitute. Originally designed simply to let you know which chipset's currently in use, the latest version, 1.6.1, now allows you to toggle amongst them by hand. It's said to still be a little bit on the buggy side, but we're delighted (and not really surprised) to see that the community came to the rescue in short order when Cupertino didn't. [Thanks to everyone who sent this in]
