Loongson 3A6000 is the first choice for Tongxin UOS and Kirin operating systems, which are completed with excellent performance adaptation.

Loongson Zhongke recently announced that an important milestone in the field of China's independent desktop CPU design - the new generation quad-core processor Loongson 3A6000 based on the Dragon architecture has been successfully tape-out, which has attracted widespread attention in the industry

Although the actual release of Loongson 3A6000 will still have to wait for some time, Unison Software and Kirin Software announced this afternoon that their operating systems-Union UOS and Kirin operating systems have been successfully adapted to Loongson 3A6000 processor, and shows excellent functions and performance

According to the editor’s understanding, the Loongson 3A6000 processor is the first product of Loongson’s fourth-generation microarchitecture, which adopts the Loongson independent instruction system Dragon architecture (LoongArch ), which integrates four newly developed high-performance 6-emission 64-bit LA664 processor cores

According to the previous test results of the Saixi Laboratory of China Electronics Technology Standardization Institute It shows that the Loongson 3A6000 quad-core processor has a single-thread fixed-point score of 43.1 and a floating-point score of 54.6 in the SPEC CPU 2006 benchmark test at a 2.5GHz operating frequency. In the multi-threaded test, the fixed-point score was 155 and the floating-point score was 140. In addition, the dual DDR4-3200 memory channel bandwidth exceeds 42GB/s, and the Unixbench test score exceeds 7400 points. Taking these test results into consideration, the overall performance of the Loongson 3A6000 processor and Intel's 10th-generation Core quad-core processor released in 2020 is equivalent.

According to the opinions of relevant experts , Loongson 3A6000 claims that under the same process, the single-thread performance of the previous generation Loongson 3A5000 desktop CPU is improved by more than 60%, and the full-chip multi-thread performance is doubled. In addition, Loongson 3A6000 has also achieved software compatibility with Dragon architecture CPUs such as Loongson 3A5000, thus providing users with convenience when updating the processor

China’s solid strength in the field of independent CPU design is in the progress of Loongson Zhongke It has been highlighted and opened up new possibilities for the development of China's CPU industry. With the further development and application of Loongson 3A6000, China's independent CPU technology is expected to achieve a more competitive position in the global market and promote China to achieve greater development and progress in the semiconductor industry

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