AtiStream
Latest
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'.
AMD announces Conesus netbook platform, ATI Stream brand, Fusion processor delay
We already got word of AMD's new 45nm Shanghai Opterons this morning, but it looks like that was only just the beginning of a deluge of news out of the slightly troubled company today, which includes the expected announcement of its netbook platform, the introduction of its new ATI Stream brand, and word of a delay to its much-vaunted Fusion platform. On the netbook front, AMD is hoping that its "Conesus" processor will prove to be a formidable competitor to Intel's Atom, with it apparently existing only in a 45nm, dual-core version that includes 1MB of cache and support for DDR2 RAM. Look for it to roll out in the first half of 2009. Coming ahead of that is AMD's new ATI Stream brand, which encompasses a number of the company's different stream and GPU computing initiatives and attempts to make them more attractive to both consumer and enterprise markets. To that end, AMD will be adding Stream support to its next Catalyst update (due in December), which will apparently let folks easily run stream applications that make use of your graphics card's GPU for some added computing power. It's not all high-fives around AMD, however, as the company has also let out word that its Fusion platform based around the dual CPU / GPU "Shrike" processor will be delayed until sometime in 2011, a full year later than originally planned. As if that wasn't enough, it's also shaken up the rest of its processor roadmap a bit, although it's entirely possible that it'll fluctuate a bit further before things really settle down. Hit up the links below to break all that down piece by piece.Read - Extreme Tech, "AMD Answers Atom with 'Conesus,' Roadmap Update"Read - PC Perspective, "ATI Stream Computing: From the desktop to the datacenter"Read - HotHardware, "AMD ATI Stream Computing Update"Read - TG Daily, "AMD delays Fusion processor to 2011"
