Apple is not only making custom ARM-based processors for its Macs, but the company is also planning to produce its own GPUs, rather than using AMD’s discrete graphics by all accounts, at least according to the latest from the grapevine.
This comes from prolific hardware leaker RetiredEngineer on Twitter, who highlighted an article from Commercial Times (a Chinese publication).
"Apple GPU Eyes TSMC 5nm""Sicilian" - A14, 5nm iPhone SoC."Tonga" - A14X/Apple Silicon, 5nm iPad/MacBook SoC."Lifuka" - 5nm Apple GPU for iMac."蘋果GPU 相中台積電5奈米"https://t.co/s4E7IWDEvi pic.twitter.com/YG2leOq6dsAugust 31, 2020
As you can see, the theory is that the 5nm GPU codenamed Lufika will debut on Apple’s iMac, with a rumored timeframe of the second half of 2021.
- We've rounded up all the best monitors
- Check out our in-depth iMac Pro review
- The best macOS apps for your Apple computer
As mentioned, if this rumor is true, it’s obviously bad news for AMD which currently supplies discrete graphics solutions for Macs – especially if Apple is planning a wholesale shift over to its own custom GPUs, as is the case with the transition that’s happening to ARM CPUs. Of course, that’s a leap on top of this only being speculation at the moment, so let’s not get carried away.
Smooth sailing?
Apple’s GPUs will allegedly be built on TSMC’s 5nm process, which is already being used for the firm’s A14X processor. Apparently GPU development is running smoothly thus far, with the report suggesting that both faster computing performance and better performance per Watt will be delivered, presumably compared to the existing graphics solutions Apple employs (but no actual details or comparisons were drawn – so take that with an even bigger pinch of salt).
Lifuka is reportedly set to use Tile-Based Deferred Rendering (TBDR), which is tech drawn from Imagination Technologies’ PowerVR GPUs that Apple has previously made use of.
- Best Mac and MacBooks: all the top Apple desktops and laptops
Via Tom’s Hardware
from TechRadar - All the latest technology news https://ift.tt/32RMTHs
via IFTTT
0 التعليقات: