Longxin Zhongke: General CPU 3B6600, 7A3000 will be returned soon

Fast Technology announced on November 10 that Hu Weiwu, chairman and general manager of Longxin Zhongke, said at the performance meeting today that in the development of Longxin 6600 series general-purpose CPU and its supporting chips, the company's fifth-generation microstructured desktop CPU 3B6600 has been delivered in the second quarter of 2026, and it is expected to return in the fourth quarter of this year.

There are a lot of Longxin CPU product lines. The reason why B6600 has attracted much attention is because it is a relatively important one in Longxin terminal chips: based on the previous mature technology and the introduction of a new Longxin architecture, it has achieved a 100% domestically-made self-controllable instruction set, and the architecture kernel has been upgraded to the new LA864, including 8 general-purpose cores and 4 special-purpose cores. The theoretical performance is about 25% -45% higher than that of Longxin 3A6000.

The B6600's single-core and multi-core scores have reached the mid- to high-end core level of the 12-14 generation, which still uses the 7nm process; this level has exceeded 50% of the CPU.

7A3000 has delivered tape in the third quarter of 2026 and is expected to return in the fourth quarter of 2026; 3A6600 low-cost version is expected to complete the design in the fourth quarter of this year; 3C6600 server CPU is expected to complete the design in the first quarter of 2027 and deliver tape based on 3B6600 testing.

In addition, Longxin's current chip process has shifted to 2Xnm with high autonomy. In the future, Longxin's 7000 series with Xnm process is under development, and it is expected that the performance will be significantly improved.

Source: MyDrivers (Fast Technology). Content is presented with source attribution. Read the original report.