share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.to share – to copy, distribute and transmit the work.At the time I tested it, the Assassin carried a price tag of $3,391, about half the cost of the C20. The Assassin is equipped with an Intel Core i7 930 2.8 GHz (3.2/3.9-GHz overclock) and 6GB of DDR3 RAM, and it carries a pair of Nvidia GTX 480 graphics cards in SLI configuration. In order to provide a comparison, I also ran that benchmark on a high-end gaming PC from Digital Storm called Black OPS Assassin. Current viewsets represent graphics functionality in Autodesk Maya 2009, CATIA V5 and V6, EnSight 8.2, LightWave 3D 9.6, Pro/Engineer Wildfire 5.0, Siemens NX 7, SolidWorks 2009 and Siemens Teamcenter Visualization Mockup. The benchmark's test files, called viewsets, are developed by tracing graphics content from actual applications. I used a resolution of 1920 x 1200 pixels. The test is developed and distributed by the Standard Performance Evaluation Corp. To test the ThinkStation C20's 3D graphics-rendering talent, I used a benchmark called SPECviewperf 11, which measures the 3D rendering performance of systems running under OpenGL. Around back, you'll find eight more USB 2.0 ports, two S/PDIF digital audio ports and the usual six analog audio outputs. The front of the case offers two USB 2.0 ports, plus microphone and headphone jacks. However, because the second processor is tucked in under the DVD +/- RW drive there are no additional externally accessible 5.25-in. bays for additional internal hard drives. There are two PCI slots and two available 3.5-in. I found that those components alone added up to about $3,000 - making the final cost of the system understandable.Įven though the ThinkStation C20 is compact, it does offer some expansion possibilities. Out of curiosity, I went looking for the prices on a pair of Xeon 5640 processors and a Quadro FX 4800 graphics card - the core components that give this workstation its kick - to see if something like this could be built cheaper. It's not part of Nvidia's latest lineup of professional graphics cards but is just one generation behind. What turns the ThinkStation C20 from a simply powerful system to a graphics workstation is the high-end Nvidia Quadro FX 4800 graphics card, which contains 192 CUDA parallel processing cores and 1.5GB of memory. The system also includes 8GB DDR3 RAM, a 500GB hard drive and a DVD +/- RW optical drive. The Lenovo motherboard uses an Intel 5520 chip set. (Intel's TurboBoost technology allows the processor to scale between base and maximum clock speeds, depending on how many cores are in use and how heavy the workload is on each core.) Each CPU has four cores delivering eight virtual threads it operates at 2.66-GHz with a maximum turbo frequency of 3.06 GHz. The review unit ($6,674) is powered by dual Intel Xeon 5640 processors. The $1,439 base unit comes with a single 2-GHz Xeon E5503 processor, 1GB of RAM, an Nvidia Quadro NVS 290 (with 256MB of RAM) and a 250GB hard drive, usable as a low-end workstation. The system is available with a variety of memory, graphics, and hard and optical drive options.
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