SEFAN Technology Announces JH7110, a High Performance Mass Production RISC-V Single Board Computer and Multimedia Processor: 64-bit Quad-Core CPU at 1.5GHz Using TSMC's 28nm Process

RISC-V hardware and software vendor Safang Technology recently announced two new products: the world's first mass-produced high-performance RISC-V multimedia processor, the JH7110, and the world's highest-performance mass-produced RISC-V single-board computer, the VisionFive 2. - VisionFive 2.

Officially, as a high-performance, low-power, multi-functional RISC-V-based application processor chip, JH7110 adopts mature TSMC 28nm process and is equipped with a 64-bit high-performance quad-core RISC-V CPU operating at 1.5GHz and 2MB of L2 cache. The JH7110 is a powerful multimedia processing platform with integrated 3DGPU, H.264/H.265 video codec IP and ISP IP.

The JH7110 is a powerful multimedia processing platform with integrated 3DGPU, H.264/H.265 video encoding and decoding IP and ISP IP. According to SEFAN's testing, the JH7110 CPU has a stable operating frequency of 1.5GHz and a Coremark score of 5.09, which is the best performance among RISC-V mass production chips in the market. In addition, the JH7110 provides more powerful GPU processing capability. With a GPU operating frequency of 400MHz, the JH7110's measured data is more than 4 times that of the widely used main controller chips in the field of single board computers, using the industry standard GPU benchmark - GLmark2.

The JH7110 is divided into 8 independently switchable power domains, and the CPU frequency can be adjusted by software, so that customers can set the most efficient chip working scenario to achieve PPA balance according to application scenarios and performance requirements. In the sleep state, JH7110 power consumption is 120mW; in the single-board computer application scenario, JH7110 works at full load and the dynamic power consumption is 4100mW; in the application scenario of soft routing and NAS, where users do not need GPU and video encoding, but need dual network ports to work, users can control the module switch through software, and the actual power consumption will drop to 3300mW at this time.

The JH7110 integrates the low-power ISP developed by Fang Technology, which provides powerful H.264 / H.265 encoding and decoding capabilities, supporting dual 1080P@30fps encoding, 1-way 4K@60fps or 4-way 1080P@30fps decoding; supporting JPEG encoding and decoding; displaying With the integrated GPU rendering capability up to 2400MPixels/s, the JH7110 can bring a good gaming experience to gamers through faster response and smoother image processing, and ordinary users can also get a smooth experience in common desktop environments such as Debian and OpenHarmony. The JH7110 is based on the JH7110.