iMac Pro now available with Vega 64X graphics and 256GB RAM

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iMac Pro
It's going to cost you.
Photo: Apple

The pricey iMac Pro didn’t quite get a refresh like the standard iMac today, but Apple has added some new upgrade options.

Those with a need for speed can now equip the all-in-one with AMD Radeon Pro Vega 64X graphics and up to 256GB of RAM for the first time. But be prepared to break the bank (or maybe rob a bank?) for the most impressive model.

Faster iMac delivers Intel’s latest chips and Vega graphics

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Apple iMac 2019
There’s only so much Apple can do without Intel’s help.
Photo: Apple

The standard iMac is faster than ever thanks to a surprise refresh that delivers Intel’s ninth-generation processors and powerful Vega graphics.

Apple says its refreshed all-in-one offers a “dramatic increase” in both compute and graphics performance, making this “the world’s best desktop.” You can order yours today from the Apple Online Store.

macOS 10.13.4 lands with eGPU support and business chat in iMessage

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iMac
A new update is out for the Mac.
Photo: Apple

Mac owners can finally use an external GPU to boost their computing power now that Apple has released macOS 10.13.4 to the public.

The software update has been in beta testing with developers for months and is now available to everyone for the first time. macOS 10.13.4 brings a number of improvements to the Mac, including some updates to iMessages, Safari and more.

Intel fixes Spectre flaw in latest CPUs

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Intel-Kaby-Lake
Intel will task GPUs with antivirus scanning.
Photo: Intel

Intel has completed its Spectre fixes for its latest range of processors.

Patches for Skylake, Kaby Lake, and Coffee Lake chipsets are now available to computer and motherboard manufacturers. Apple has already rolled out macOS and OS X updates to fix the problem.

Apple named in class-action lawsuit alongside AMD and Intel

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A10 processor
Apple's A-series chips are also susceptible to Meltdown and Spectre bugs.
Photo: Apple

Apple has been named in a class-action lawsuit alongside AMD and Intel. The case filed in Israel, one of many expected to hit major chip manufacturers, comes after the discovery of the Meltdown and Spectre bugs that leave billions of users at risk.

Nvidia admits its graphics cards also harbor chip flaws [Update]

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NVIDIA-GeForce-GPU
Update your Nvidia cards!
Photo: Nvidia

Update: Nvidia reached out to Cult of Mac to explain that “recent press accounts about our latest software patches are incorrect.” We have updated the article below to clarify.

Nvidia has rolled out security updates for its graphics cards following widespread chip flaws. Its most popular products, including GeForce and Quadro, are being updated to combat the Meltdown and Spectre memory vulnerabilities.