Domestic GPU released parameters against the sky! Rolling AMD similar products

Recently, Wuhan Lingjiu Microelectronics announced the mass production of its independently designed second generation GPU. Official data shows that the core frequency of GP201 is 1200MHz (supporting dynamic frequency modulation), and the maximum video memory support is 32GB (supporting DDR4 LPDDR4、LPDDR4X）， The maximum data transmission rate is 4266Mbps. In addition, this chip also supports domestic processors such as Longxin, Feiteng, Shenwei, Haiguang and Kunpeng, and is compatible with domestic operating systems such as Kirin, UOS, VxWorks, Yihui, Tianmai and Ruihua.

In terms of performance, the official said that GP201 has been better than AMD E8860 embedded graphics card, which was launched in 2014 and exceeded the former in many indicators. At present, the company has signed supply contracts for more than 200000 chips (chips), and has been applied to commercial computers and high reliability electronic equipment and other fields.

The specific parameters are as follows:

The core frequency is 1200MHz (supporting dynamic frequency modulation);

Support PCI-E 3.0 x 16 bus interface;

Video memory supports DDR4, LPDDR4, LPDDR4X, with a maximum capacity of 32GB and a maximum data transmission rate of 4266Mbps;

Compatible with IBM VGA standard and VESA standard;

Support Godson, Feiteng, Shenwei, Haiguang, Kunpeng and other domestic processors;

Support Kirin, UOS, VxWorks, Yihui, Tianmai, Ruihua and other operating systems;

The single precision floating-point operation capability is 1.2 TFLOPS.

At the same time, the chip has a variety of display interface support, including 4-channel TMDS display interface, 4-channel DP/eDP display interface, 2-channel DVO display interface and 1-channel VGA display interface. In terms of resolution, the maximum resolution can reach 3840x2160@60Hz And supports multiple video decoding formats such as H.265 and H.264.

In terms of power consumption, the power consumption ranges from 10W to 30W and can be dynamically adjusted. In terms of packaging specification, the chip size is 37.5mm × 37.5mm, and FCBGA2112 packaging technology is adopted.

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