NVIDIA Quadro K3100M 4GB GDDR5 Graphics Card for sale in Dickinson, ND
NVIDIA Quadro K3100M The NVIDIA Quadro K3100M is a DirectX 11 and OpenGL 4.3 compatible graphics card for mobile workstations. It is a Kepler-based GPU built on the GK104 chip with 768 out of 1536 shader cores activated and is manufactured in 28nm at TSMC. The Quadro K3100M is built for the Intel Shark Bay generation (Haswell) and is a successor to the Quadro K3000M (Chief River platform). As a new feature, PCIe 3.0 is supported for the first time. The K3100M usually comes with 4 GB GDDR5 VRAM clocked at 800 MHz (3200 MHz effective, 102.4 GB/s). The Quadro series offers certified drivers that are optimized for stability and performance in professional applications like CAD or DCC. OpenGL performance, for example, should be significantly better than with GeForce graphics cards of similar specifications. Architecture The Kepler architecture is the successor to the Fermi architecture that first appeared in laptops with the GeForce 400M series. The GK104 Kepler core offers eight shader blocks, called SMX, that are clocked at the same speed as the central core. In the K3100M, 4 of 8 blocks are active leading to the 768 CUDA cores. Although more shader cores are available in the Kepler architecture as compared to the Fermi design, the Kepler shaders are still expected to be up to twice as power efficient. However, due to the missing hot clock of the shader domain, two shaders of a Kepler chip offer similar performance to just one shader of a Fermi chip (as the latter is clocked twice as fast). Performance The performance is clearly above the old Quadro K3000M and just slightly below the Quadro K4000M . This places the K3100M somewhat below the consumer GTX 765M GPU. Nevertheless, most demanding games of 2013 will run fluently with high to very high details. Features The improved feature set now includes support for up to 4 active displays. Furthermore, high resolution monitors of up to 3840 x 2160 pixels can now be connected using DisplayPort 1.2 or HDMI 1.4a if available. HD-Audio codecs, such as Dolby TrueHD and DTS-HD, can be transmitted via bitstream mode through the HDMI port. However, as most laptops will feature Optimus, the integrated GPU will likely have direct control over the display ports and may limit the feature set available by the Nvidia Kepler cards.Using CUDA or OpenCL 1.2 , the cores of the Quadro K3100M can be used for general calculations.The 5th generation PureVideo HD video processor (VP5) is also integrated in the GK104 core and offers hardware decoding of HD videos. Common codecs such as MPEG-1/2, MPEG-4 ASP, H.264 and VC1/WMV9 are fully supported up to 4K resolutions while VC1 and MPEG-4 are supported up to 1080p. Two streams can be decoded in parallel for features such as Picture-in-Picture. Another novelty is the inclusion of a dedicated video encoding engine similar to Intel QuickSync that can be accessed by the NVENC API.The power consumption of the Quadro K3100M is rated at a TGP of 75 W including the board and memory components. Therefore, the card is suited for large notebooks with 17-inch displays or greater. Quadro K Series Quadro K5100M 1536 @ 0.77 GHz 256 Bit @ 3600 MHz Quadro K5000M 1344 @ 0.71 GHz 256 Bit @ 3000 MHz Quadro K4100M 1152 @ 0.71 GHz 256 Bit @ 3200 MHz Quadro K4000M 960 @ 0.6 GHz 256 Bit @ 2800 MHz Quadro K3100M 768 @ 0.71 GHz 256 Bit @ 3200 MHz Quadro K3000M 576 @ 0.65 GHz 256 Bit @ 2800 MHz Quadro K2100M 576 @ 0.67 GHz 128 Bit @ 3000 MHz Quadro K1100M 384 @ 0.71 GHz 128 Bit @ 2800 MHz Quadro K620M 384 @ 1.03 - 1.12 GHz 64 Bit @ 2000 MHz
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