The clock speed depends on the TGP variant and can range from 713 - 1530 (base) and 1058 - 1740 (boost) for the TGP variants of 35 to 80 Watt (see table below). The 6GB variant offers more CUDA cores (2,560, +25%) but a cut down memory bus to 96 Bit. The Nvidia GeForce RTX 3050 6GB Laptop GPU (mobile, GN20-P0-R, 2023 Refresh) is the refresh of the RTX 3050 4GB Laptop GPU (slowest RTX 3000 mobile card) and also based on the GA107 Ampere chip. Therefore, the card is suited for large notebooks with 17-inch displays or greater. The power consumption of the Quadro K3100M is rated at a TGP of 75 W including the board and memory components. Another novelty is the inclusion of a dedicated video encoding engine similar to Intel QuickSync that can be accessed by the NVENC API. Two streams can be decoded in parallel for features such as Picture-in-Picture. 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. The 5th generation PureVideo HD video processor (VP5) is also integrated in the GK104 core and offers hardware decoding of HD videos. Using CUDA or OpenCL 1.2, the cores of the Quadro K3100M can be used for general calculations. 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. HD-Audio codecs, such as Dolby TrueHD and DTS-HD, can be transmitted via bitstream mode through the HDMI port. 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. The improved feature set now includes support for up to 4 active displays. Nevertheless, most demanding games of 2013 will run fluently with high to very high details. This places the K3100M somewhat below the consumer GTX 765M GPU. The performance is clearly above the old Quadro K3000M and just slightly below the Quadro K4000M. 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). 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. In the K3100M, 4 of 8 blocks are active leading to the 768 CUDA cores. The GK104 Kepler core offers eight shader blocks, called SMX, that are clocked at the same speed as the central core. The Kepler architecture is the successor to the Fermi architecture that first appeared in laptops with the GeForce 400M series. OpenGL performance, for example, should be significantly better than with GeForce graphics cards of similar specifications. The Quadro series offers certified drivers that are optimized for stability and performance in professional applications like CAD or DCC. The K3100M usually comes with 4 GB GDDR5 VRAM clocked at 800 MHz (3200 MHz effective, 102.4 GB/s). As a new feature, PCIe 3.0 is supported for the first time. The Quadro K3100M is built for the Intel Shark Bay generation (Haswell) and is a successor to the Quadro K3000M (Chief River platform). 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 NVIDIA Quadro K3100M is a DirectX 11 and OpenGL 4.3 compatible graphics card for mobile workstations. NVIDIA Quadro K3100M ► remove from comparison
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