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ATI Stream goes fisticuffs with NVIDIA's CUDA in epic GPGPU tussle
It's a given that the GPGPU (or General-Purpose Graphics Processing Unit) has a long, long ways to go before it can make a dent in the mainstream market, but given that ATI was talking up Stream nearly three whole years ago, we'd say a battle royale between it and its biggest rival was definitely in order. As such, the benchmarking gurus over at PC Perspective saw fit to pit ATI's Stream and NVIDIA's CUDA technologies against one another in a knock-down-drag-out for the ages, essentially looking to see which system took the most strain away from the CPU during video encoding and which produced more visually appealing results. We won't bother getting into the nitty-gritty (that's what the read link is for), but we will say this: in testing, ATI's contraption managed to relieve the most stress from the CPU, though NVIDIA's alternative seemed to pump out the highest quality materials. In other words, you can't win for losin'.
NVIDIA stuffs four Quadro FX 5600 GPUs into 1U server
Yeah, we all agreed that the Quadro Plex 1000 was hot stuff in its heyday, but NVIDIA's latest GPU server blows away prior iterations by cramming four Quadro FX 5600s into a 1U enclosure. The Quadro Plex VCS Server packs a "record number" of GPUs into a 1U form factor, and its 6GB frame buffer (1.5GB per GPU) and mind-boggling computational abilities should please those interested in remote graphics / offline rendering. Additionally, it's built to "dynamically allocate compute, geometry, shading, and pixel processing power for optimized GPU performance," and while there's no mention of a price, those actually in the market for this beast probably aren't concerned.[Via MacsimumNews]
