The HD 5750 will also be offered in 512mb version, but it seems the launch version will all feature 1024mb of GDDR5 memory.

房屋署5750也将提供有512 MB的版本，但它似乎推出的版本都将采用的GDDR5内存1024 MB的。

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ATI AIB partners have started shipping HD 5500 series CARDS with GDDR5 memory in an effort to improve performance and, more importantly, make lives easier for their marketing departments.

A TI的AIB厂商已经开始出货，是为了提高性能与GDDR5记忆体与HD 5500系列显卡，更重要的是，让生活更容易为他们的营销部门。

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The 6990 boasts a massive 4GB of GDDR5, 3, 072 Stream Processors, 64 ROPs, and an 830MHz core clock speed.

ENGADGET: AMD launches Radeon HD 6990 powerhouse for $699, maintains 'world's fastest' title

The Quadro 5010M features an unprecedented 4 GB of fast GDDR5 memory to enable interactivity on the largest projects.

ENGADGET: NVIDIA debuts new slew of Quadro mobile GPUs, each sporting Optimus for battery life too

The GDDR5 in the PS4 may have higher latency, but I suspect developers will find ways to take advantage of its idiosyncrasies.

FORBES: PS4 Vs. PC: Where The Wild Things Are