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GPU has a lot of manufacturers are produced, like CPU, there are more manufacturers, but we are familiar with only two or three, so that we think that GPU only two or three manufacturers.
1。英特尔
Perhaps no one would have thought that intel is not only the world's largest CPU production and seller, but also the world's largest GPU production and seller.
intel Gpus are now fully integrated graphics cards, used in intel motherboards and intel notebooks. You may not think, if only on the number of sales, intel with his motherboard sold integrated GPU accounted for more than 60% of the entire GPU market.
2。 nVdia
Now the largest independent graphics card manufacturer and seller, his graphics card is now familiar with the Gefoece series. Such as GF9800GTX GTX260 GF8600GT etc.
He also sells integrated graphics cards that are hardware-shipped with motherboards, but thanks to AMD's acquisition of ATI's own motherboard chip capabilities, the NV motherboard boom has been lost in half.
3。AMD。
The world's second largest independent graphics card manufacturer and seller, his predecessor is ATI. His graphics cards are known as the HD series. Such as HD3850,HD4650,HD4870 and so on.
Due to AMD's acquisition of ATI, its motherboard market has expanded rapidly, and has captured half of NV's share of amd processor motherboards. In terms of sales and distribution profits, AMD graphics cards are still slightly behind nv, but the two are not even, the difference is only a few percentage points.
4. Matrox.
At that time, nv and ati were competing for market share in the independent graphics card market, and ati used to match the performance of Matrox's graphics card and nv. However, due to its declining development capabilities, during the GF5 period, that is, the ati 9000 series period, Matrox was gradually phased out due to the performance of a full generation behind the GF5900 and Raden9800, and faded out of the civilian independent graphics market.
But for now, Matrox still has its place in professional graphics cards for engineering. These graphics cards are still powerful for engineering master graphics and multi-head outputs. Unlike nv and amd's professional graphics cards, nv and ati's professional graphics cards are involved in the 3D field, while Matrox's professional graphics cards are involved in the 2D field, that is, CAD.
However, due to the increasing popularity of cuda, graphics cards above DX10 will show amazing performance on all CUDA-supported programs, which means that when cuda is popularized in various applications, Matrox will also exit the 2D professional card market.
5. sis and via.
Selenium Integrated via is now a twin, but they were once two separate companies, and both produced integrated graphics cards for their own motherboards.
But these poor two brothers have gradually faded out of the motherboard market, and will certainly fade out of the GPU market.
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1. Inspur Information stock 000977, latest price 35.75 yuan, price-earnings ratio 94.39, price-to-book ratio 4.65. The company launched SmartRack, the world's first GPU co-processing accelerated full cabinet server.
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2, Tongfu micro electric stock 002156, the latest price of 25.97 yuan, P\/E ratio -638.66, P\/B ratio of 4.91. Tongfu Micro Power has become its main closed test supplier through the acquisition of AMD Suzhou and Penang equity, and Gpus for AMDR500 graphics cards, mainly used in Bitcoin \"mining machines\
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3. Shenghong Technology stock 300476, the latest stock price of 21.17 yuan, price\/earnings ratio of 39.46, price\/book ratio of 4.81. The company's high density multilayer VGA(graphics card)PCB market share is the world's first.
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4. Jingjiawei Stock 300474, the latest share price 69.82 yuan, P\/E ratio 206.44, P\/B ratio 8.82. The JM5400 graphics chip independently developed by Jingjiawei breaks the foreign monopoly, and the next generation graphics processing chip is already in the pre-research stage.