CN
Dubhe Series

The Dubhe Series is highly optimized for performance and frequency with highest performance. The frequency is up to 3.5GHz@TSMC 7nm and the SPECint2006 is 31.2 @ 3.5GHz. The Dhrystone is up to 5.6 DMIPS/MHz. The Dubhe series core is designed for high-performance computing application market.

Dubhe Series Key Features

RV64GCVBH capable core

64-bit high-performance, Linux-capability

With 12-stage pipeline, out of order and superscalar design

Each cycle can fetch up to 8 instructions, dispatch 5 instructions, issue 10 instructions and commit 10 instructions

Support high-performance Floating Point Unit

Support RV Vector extension v1.0

Support virtualization

Applications

Edge / cloud server CPU

SmartNIC

Computing Storage

Storage array

5G core and access

Mobile handset AP

Routers and switches

AV/ADAS

IVI/Cluster/HUD

Robots/Drones

Industrial