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lz来个测试吧,看看295会不会比290慢
http://www.nvidia.com/object/IO_14605.html
Product | Quadro NVS 290 | Quadro NVS 295 | Quadro NVS 420 | Quadro NVS 450 | Bus Interface | PCI Express x16
PCI Express x1 | PCI Express x16
PCI Express x1 | PCI Express x16
PCI Express x1 | PCI Express x16 | Memory Size | 256MB DDR2 | 256MB GDDR3 | 512MB GDDR32 | 512MB GDDR32 | Memory Interface | 64-bit | 64-bit | 128-bit (64bit/gpu) | 128-bit (64bit/gpu) | Memory Bandwidth | 6.4 GB/s | 11.2 GB/s | 11.2 GB/s per gpu | 11.2 GB/s per gpu | Form Factor | SFF1 | SFF1 | SFF1 | ATX Full Height,
1/2 length | CUDPro-Acessor Cores | 16 | 8 | 16 | 16 | Display Connectors | DMS-59 (1) | DisplayPort (2) | VHDCI (1) | DisplayPort (4) | Max. Displays per Board | 2 | 2 | 4 | 4 | Max Digital Display Support | 1920x1200 | 2560 x 1600 | 2560 x 1600 | 2560 x 1600 | Max Analog Display Support | 2048x1536 | N/A | N/A | N/A | OpenGL | 3.0 | 3.0 | 3.0 | 3.0 | DirectX | 10.0 | 10.0 | 10.0 | 10.0 | Shader Model | 4.0 | 4.0 | 4.0 | 4.0 | CUDA enabled | Yes | Yes | Yes | Yes | Power & Cooling | 21W - Passive | 23W - Passive | 40W - Active6 | 35W - Passive | nView Enabled | Yes | Yes | Yes | Yes | DisplayPort Links | N/A | 2 | 43 | 4 | DVI Links | 2 | 25 | 44 | 45 | Analog Displays VGA | 2 | N/A | N/A | N/A |
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