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Posts with tag ATI

Graphics Powerhouse: ATI Radeon HD 3870 Mac & PC edition

ATI Radeon HD3870 Mac & PC Edition

Mac Pro users -- it's time to power up the graphics capability of your machine! ATI has announced the new Radeon HD 3870 Mac & PC Edition. Whether you're a serious gamer or a graphics designer, this new card features 256-bit 512MB GDDR4 frame buffer memory, 320 stream processors, twin dual-link DVI ports to run two 30" Apple Cinema HD displays, PCI Express 2.0 support, and more.

One of our readers pointed out that you can even use the HD 3870 in Windows running in Boot Camp on a Mac Pro. The Radeon HD 3870 runs in any Mac Pro and will be available in late June for a MSRP of $219.

Thanks to TJ & Seth for the tip!

iMac ATI Radeon HD Graphics Firmware Update 1.0.1

Apple just released an update for iMacs sporting either a ATI Radeon HD 2600 Pro or a ATI Radeon HD 2400 XT graphics card. According to Apple, the update will "improve system stability" by installing a firmware upgrade on the graphics cards. This does affect the newly released iMacs.

After this update is installed, you should see ROM version: 113-B2250L-259. You can download the update by opening Software Update (Apple menu > Software Update) on the affected system, or by downloading the installer package directly from Apple.

Apple also notes: To complete the firmware update process, please follow the instructions in the updater application (/Applications/Utilities/iMac ATI Radeon HD Graphics Firmware Update.app). The updater will launch automatically when the Installer closes.

NVIDIA is happy about AMD + ATI merger

FiringSquad, a site covering all things gaming, interviewed Derek Perez, the Director of Public Relations for NVIDIA (ATI's largest competitor), about yesterday's news of the AMD and ATI merger. Mr. Perez looks at the merger as a boost to their own business, excited that NVIDIA will be the only GPU company that supports both AMD and Intel. If this is true, however, this merger could wind up being a bad thing for Mac users as Apple's machines are 100% Intel Inside (yes, I know that slogan is dead now). FiringSquad didn't get much out of Intel, their only comment was basically "we'll get back to you after we're finished reading all this legal mumbo jumbo".

It's still way too early to tell, but I hope this merger doesn't mean that Apple's customers will lose one custom build option in the online store.

[via IMG]

AMD acquires ATI for $5.4 billion

AMD, the #2 CPU maker in the world, has announced a purchase of ATI, a leading graphics card manufacturer, for $5.4 billion. IMG has more details on the buyout and the business end of things, but we're more interested in finding out what exactly this means for the Mac market. ATI currently supplies the graphics hardware in a good portion of Apple's machines, including the MacBook Pro I'm typing this on and my wife's iMac, so here's hoping ATI makes enough money from working with Apple to keep AMD - an arch rival to Intel - happy. Stay tuned for more details as they develop.

On the MacBook Pro and GPU overclocking

Oh those enterprising hackers, whatever are we going to do with them? First they're blazing their own trail by getting Windows XP on a Mac, and now they're overclocking their GPUs. Hardmac.com posted about one forum member's discovery (in French) that, when compared to similar PC notebook hardware specs, his MacBook Pro's GPU seemed to be a bit underclocked - by over 100 MHz. However, these specs are on paper, and I haven't seen reports as to whether this is a practice exhibited by other manufacturers.

So what's a hacker to do? Why, use ATI's tools to get some overclocking action on! ATI offers a set of video card tools that unfortunately are Windows only, but if you come to the same results and just gotta have some more MHz, using Boot Camp to run these tools under Windows XP ought to do the trick for you. Just don't blame us if your MacBook Pro suddenly morphs into liquid metal form.

[via Engadget]

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