Apple Shares New Support Document Addressing Distorted Screen Issue on Macs Running Windows 10

Apple yesterday published a new support document detailing fixes for an issue where the right side of a user's Mac screen may be distorted when running Windows 10.


Some Mac models with AMD Radeon graphics may be experiencing an issue where the right side of the screen flickers and is distorted when running Windows 10. On external displays, this distortion may affect the entire screen.

Alternately, the Windows 10 installer may say that the Mac isn't ready for this version of Windows 10 because it has an old AMD graphics driver.

To fix the problem, Apple encourages users to install updated AMD graphics drivers for Windows.

If updated AMD graphics drivers aren't yet available, Apple offers a workaround when using an external display by instructing users to reduce the resolution. Apple notes that, while this step should work on most external displays, it will not work on the Apple Pro Display XDR and the LG UltraFine 4K and 5K displays.
This article, "Apple Shares New Support Document Addressing Distorted Screen Issue on Macs Running Windows 10" first appeared on MacRumors.com

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New References to AMD Processors Discovered in macOS 10.15.4 Beta

Over the last few months, an increasing number of references to AMD processors have been uncovered in macOS Catalina code, starting with the 10.15.2 beta in November and now continuing in the 10.15.4 beta.

Given that Macs currently use Intel processors, the references are naturally prompting speculation that perhaps Apple plans to release Macs with AMD processors, but this is unconfirmed as of yet. Apple does rely on AMD for graphics in select MacBook Pro, iMac, iMac Pro, and Mac Pro models.


Many of the references contain codenames of AMD APUs such as Picasso, Raven, Renoir, and Van Gogh. APU or Accelerated Processing Unit is AMD's marketing term for a CPU and GPU on a single chip.


A few months ago, an unsubstantiated report from Taiwan's Economic Daily News claimed that Apple plans to announce a high-end gaming Mac at WWDC 2020. If there is any truth to the rumor, then it is certainly possible that the Mac could be powered by an AMD APU, but many gamers are skeptical.

It's worth noting that we haven't heard any rumors about AMD-based Macs specifically, and it is also possible the references are for internal testing only, so adjust your expectations accordingly.

Related Roundup: macOS Catalina
Tag: AMD

This article, "New References to AMD Processors Discovered in macOS 10.15.4 Beta" first appeared on MacRumors.com

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15-Inch MacBook Pro AMD Radeon Pro Vega Graphics Options Now Available to Order

Following its October 30 media event, Apple quietly announced in its MacBook Air press release that new AMD Radeon Pro Vega graphics would be coming to the 15-inch MacBook Pro as of November 14, and the new options have just gone live in Apple's online store.


The high-end 15-inch MacBook Pro can now be custom configured with with Radeon Pro Vega 16 graphics for an additional $250 or Radeon Pro Vega 20 graphics for an additional $350.

Configuring a MacBook Pro with the new Vega graphics pushes delivery estimates to November 20 at the earliest, which is a fairly standard timeframe for custom orders.

Related Roundup: MacBook Pro
Tag: AMD
Buyer's Guide: MacBook Pro (Neutral)

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Apple Quietly Announces AMD Radeon Pro Vega Graphics Options Coming to MacBook Pro

During today's New York event where a new space gray Mac mini, a Retina MacBook Air and redesigned iPad Pros took center stage, Apple also quietly announced new graphics options for the MacBook Pro coming next month.


Tucked away in a press release, Apple revealed it is bringing AMD Radeon Pro Vega graphics to MacBook Pro for the first time. The company says these new graphic options deliver up to 60 percent faster graphics performance for the most demanding video editing, 3D design and rendering workloads.

The new configurations are set to be custom-order only from Apple's online and retail stores, with availability at Apple Authorized Resellers also expected, from Wednesday, November 14. Apple has yet to release pricing details.

Related Roundup: MacBook Pro
Buyer's Guide: MacBook Pro (Neutral)

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Intel Teams Up With AMD for New 8th-Generation Processors With AMD GPUs

Longtime rivals Intel and AMD are joining forces to produce new 8th-Generation H-Series Intel mobile processors paired with stacked second-generation High Bandwidth Memory and custom-built discrete graphics from AMD, Intel announced today.

For the new H-Series chips, which feature all of the above listed components in a single processor package, Intel says is using its Embedded Multi-Die Interconnect Bridge (EMIB), a power-sharing framework that reduces the standard silicon footprint to less than half that of standard discrete components on a motherboard.
At the heart of this new design is EMIB, a small intelligent bridge that allows heterogeneous silicon to quickly pass information in extremely close proximity. EMIB eliminates height impact as well as manufacturing and design complexities, enabling faster, more powerful and more efficient products in smaller sizes. This is the first consumer product that takes advantage of EMIB.
Intel has also developed unique software drivers and interfaces for the discrete GPU to coordinate information among all package elements, managing temperature and power delivery along with allowing system designers to optimize the power sharing between processor and graphics for specific tasks like performance gaming.


Through this collaboration, Intel and AMD are aiming to create a chip that will enable thinner, lighter, more powerful mobile devices through a better combination of performance-level processors and discrete graphics in a smaller form factor. The end goal is to create laptops that are thin and portable, but still powerful enough to handle serious gaming and other GPU intensive tasks.

The partnership will allow AMD and Intel to better compete with Nvidia in the high-end laptop/compact desktop market.

There are, however, still a lot of unknowns about the chip, and Intel says more information will be available in the future. The first machines that use the new technology will be released in the first quarter of 2018.

Tags: Intel, AMD

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