本帖最后由 Girl2 于 2010-2-1 20:05 编辑
http://www.nvidia.com/object/product_tesla_C2050_C2070_us.html Based on the new NVIDIA CUDA™ GPU architecture codenamed “Fermi”, the Tesla™ C2050 / C2070 computing processor is designed from the ground up for high performance computing. It supports “must have” features for technical and enterprise computing including C++ support, ECC memory for uncompromised accuracy and scalability, and 8X the double precision performance compared Tesla 10-series GPU computing products. Compared to the latest quad-core CPUs, Tesla 20-series GPU computing processors deliver equivalent performance at 1/20th the power consumption and 1/10th the cost.
Specifications provided for the Tesla C2070 and C2050 by Nvidia include: - Memory -- 3GB DDR5 on C2050; 6GB DDR5 on C2070
- Double-precision floating point performance (peak) – 520 GFlops to 630 GFlops
- Form factor -- Dual-slot PCI Express x16; 9.75 x 4.376 inches
- Power consumption – 190 Watts (typical)
- Software development tools -- Cuda C/C++/Fortran, OpenCL, DirectCompute Toolkits
- Supported operating systems – Linux, Windows XP, Windows Vista
According to Nvidia, the Tesla C2070 and C2050 will be available during the second quarter, retailing for approximately $4,000 and $2,500, respectively.
根据新的NVIDIA的CUDA™GPU架构，代号为“费米”的Tesla™系列c2050的/ C2070计算处理器的设计从底层开始用于高性能计算。它支持“必备”的技术和企业计算，包括C + +支持ECC技术的无与伦比的准确性和可扩展性的内存，和8X的双精度性能特点比较特斯拉10系列GPU计算产品。相比最新的四核CPU，特斯拉20系列GPU运算处理器提供的1/20th功耗和十分之一的成本相当的性能。
为特斯拉C2070和c2050的Nvidia公司提供的规格包括：
内存 - 3GB的对c2050的DDR5; 6GB的关于C2070 DDR5
双精度浮点性能（峰） - 520 GFLOPS的630 GFLOPS的
外形 - 双插槽的PCI Express x16; 9.75 x4.376英寸
功耗 - 190瓦（典型）
软件开发工具 - 楚达的C / C + + / Fortran的，OpenCL，DirectCompute工具包
支持的操作系统 - Linux操作系统，Windows XP中，Windows Vista的
据Nvidia公司的特斯拉C2070和c2050的可在第二季度，约4,000元和2,500元，分别零售业。
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发表于 2010-1-27 13:43:45
发表于 2010-1-27 15:35:55
