![]() With 2GB GDDR5 memory on board and single-precision performance of 1.2 TFLOPS and double precision performance of 240 GFLOPS, the FireStream 9270 is ideal for the most demanding compute-intensive, data-parallel tasks.Using ground-breaking 55nm process technology, even this large-memory board consumes less than 220 watts peak (160 watts typical), making it easy to deploy in a variety of server and workstation packages.AMD FireStream stream processors deliver all of the parallel processing power of the GPU to compute-intensive applications for scientists, engineers and consumers. The AMD FireStream 9270 is our next generation DP-FP product. However, Nvidia makes much about the fact that the ATI GPU does not have error correction on its cores and GDDR memory - and AMD acknowledges that's a feature it needs to add.Learn more about the AMD 100-505584 Model Brand AMD Model 100-505584 Interface Interface PCI Express 2.0 x16 Chipset Chipset Manufacturer ATI GPU FireStream 9270 Stream Processors 800 Stream Processing Units Memory Memory Clock 850 MHz Memory Size 2GB Memory Interface 256-bit Memory Type GDDR5 Details Operating Systems Supported Windows Vista (64-bit and 32-bit), Windows XP (64-bit and 32-bit)Linux (64-bit and 32-bit) System Requirements PCIe 2.0 based server or workstation with available x16 lane graphics slotMinimum PCIe 1.0 x16600W or greater power supply512MB of system memory Features Features The AMD FireStream product line provides the industry's first double-precision floating point capability on a GPU. And in this case, the ATI Cypress GPU can hold its own against the best Fermi that Nvidia has. While there are some workloads that can use single-precision just fine (some life sciences and oil and gas exploration apps are fine with single precision), most flop heads care about double-precision. With all of its cores working properly, the Cypress GPU can deliver 2.72 teraflops of single-precision and 544 gigaflops of double-precision floating point performance. The AMD GPU has full support for the DirectCompute 11 and OpenCL 1.0 graphics and number-crunching protocols embedded in its hardware, and also includes 32-bit atomic operations, flexible 32KB local data shares, 64KB global data shares, global synchronization, and append/consume buffers etched onto its silicon. The Cypress chip has 1,600 SIMD engines and a slew of supporting electronics wrapped around them so they can do math with their clothing still intact. With the FireStream GPU co-processors, the units are equipped with a passive heat sink that allows them to slide into rack and tower servers, creating the hybrid 圆4-GPU systems that many think will soon become the norm in the HPC arena. The Cypress GPU gets the normal fan-cooled packaging for the Radeon HD and FirePro discrete graphics cards, with the major difference being that the FirePro cards has more video memory. The Cypress GPU is no slouch, just like Nvidia's Fermi GPUs - and just like Intel and AMD are fierce competitors that get the best of each other every now and again, the competition between AMD and Nvidia drives innovation forward. Today, the Cypress GPUs will be plunked into the third generation of FireStream GPU coprocessors intended for embedded applications where the GPUs do complex math that an 圆4 can't do without both taking its shoes off and pulling its pants down (if it is male) or lifting its shirt up (if it is female). The Cypress GPUs already made their way into the ATI Radeon HD 5870 discrete graphics cards ( last October and the ATI FirePro V8800 graphics cards for high-end workstations ( back in April). Keeping pace with Nvidia in the GPU wars, Advanced Micro Devices has not only launched its "Lisbon" Opteron 4100 processors but also released the embedded versions of its "Cypress" family of GPUs, a counterpunch to Nvidia's "Fermi" chips used in its Tesla embedded GPUs.
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