New iMacs and MacBook Pros out-blur Mac Pros in Final Cut Pro X benchmarks


Hardware specialists over at Bare Feats ran a series of interesting Final Cut Pro X benchmarks pitting the latest Sandy Bridge-equipped iMac and MacBook Pro against the last year’s Mac Pro. The iMac system rocked a 3.4GHz quad-core Core i7 processor with 16GB of DDR3 1333MHz RAM and AMD Radeon HD 6970M graphics with 2GB of GDDR5 video memory. The MacBook Pro was a 2.3GHz quad-core Core i7 system with 8G of DDR3 1333MHz RAM and AMD Radeon HD 6750M graphics with 1G of GDDR5 video memory. The 2010 Mac Pro desktop had a 3.33GHz six-core Westmere processor with 24GB of ECC DDR3 1333MHz RAM and AMD Radeon HD 5870 graphics with 1G of GDDR5 video memory.

Summing up, in two out of four benchmarks involving blur sharpen and blur directional effects the iMac came in first and the MacBook Pro outperformed or matched the Mac Pro. It is in the remaining two GPU-intensive tests – exporting a Final Cut Pro X project in H.264 (transcoding) and encoding a  Blu-Ray stream in Compressor 4 – that the Mac Pro shined. Although the benchmarks are far from conclusive, they give away the false impression of Apple favoring the newer Sandy Bridge architecture.

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Sony debuts Light Peak product in Europe with external GPU

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It looks like the report that Apple has a lock on Light Peak technology for a year was wrong.  Sony has gone ahead and announced their first Light Peak product in Europe and perhaps most interestingly, it contains an External GPU.  TIMN summerizes:

The vertically standing peripheral (pictured above) uses Intel’s Light Peak (yes, the same thing as Apple’s Thunderbolt) via a proprietary port and USB 3.0 socket to connect to the laptop. And not only does it provide an AMD Radeon HD 6650M with 1GB of VRAM, but also allows you to connect up to three additional displays via its HDMI and VGA ports.

One of the promises of Thunderbolt was External GPU video cards.  Imagine hooking your Thunderbolt-equipped, Sandy Bridge MacBook Air (with crappy integrated Intel GPU) to an external Thunderbolt GPU which drives a few 27-inch screens?

I like where this is going.

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AMD throws down the gauntlet to NVIDIA on graphics speed claims

As Apple transitions its line from NVIDIA graphics cards to AMD (and opens up the OS to much more variety), we’re noting some strong words coming out of each camp on who makes the fastest graphics card in the world.  On the 8th of this month, AMD announced it had released the fastest Graphics card on the market, the AMD Radeon HD 6990.

NVIDIA fired back this week and said they had the fastest Graphics card.  Now it is getting real.

Dave Erskine, Senior Public Relations Manager for Graphics Desktop at AMD just fired this off:

We combed through their announcement to understand how it was that such a claim could be made and why there was no substantiation based on industry-standard benchmarks, similar to what AMD did with industry benchmark 3DMark 11, the latest DirectX® 11 benchmark from FutureMark.

So now I issue a challenge to our competitor: prove it, don’t just say it. Show us the substantiation. Because as it stands today, leading reviewers agree with us hereherehere, and here that the AMD Radeon HD 6990 sits on the top as the world’s fastest graphics card.

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