LHD2100M is a desktop machine motherboard based on the domestic Feiteng Tengrui D2000 processor launched by Hillhouse. It is composed of 8-core high-performance processors. The on-board Feiteng X100 display bridge is matched with the domestic operating system and firmware. The main core components and systems are independently developed by China, with strong reliability, high flexibility, good scalability and other characteristics, to meet the needs of office computers in different places.

main features

1. High processing performance

Tengrui D2000 is a high-performance general-purpose processor with 8-core 64-bit (or 32-bit) word length. It adopts ARMv8 architecture, with a main frequency of 2.3GHz. It has a built-in TCM chip and supports single-and double-precision floating-point operations. The L2/L3 cache is up to 8MB and 4MB respectively. It integrates two DDR4-3200 channels, 34Lan PCIE3.0 interface (2x16, 2x1), and one gigabit Ethernet.

2. High display performance

The onboard Feiteng X100 display bridge integrates a low-power GPU with a dominant frequency of 800 MHz, a single-precision floating point peak computing capacity of 400GFLOPS, a maximum pixel fill rate of 6.4 GPixel/s, and a maximum texture fill rate of 12.8 GTexture/s; Integrate 1 VideoDecoder, support 4K@30fps The decoding rate supports H.264/265, MPEG4, MPEG2, JPEG and other mainstream encoding formats.

3. Safety characteristics

Support TPM/TCM secure trusted computing and hard disk encryption technology

4. Flexible expansion

It supports two DDR4 memory slots with ECC verification. The maximum capacity of a single memory slot is 16GB, and the maximum total memory capacity is 32GB; Support 1 gigabit network management interface; One PCIEX16 (X8 signal) slot is reserved, and one PCIEx16 card can be inserted, supporting 10 Gigabit network card; Two M.2 interfaces (one is PCIEx4 SSD and one is PCIEx1 Wifi+BT)

5. Power management saves more power

Support power off, standby sleep, remote network wake-up, S3 mouse wake-up, etc.