Though on the CoreMark benchmark they haven't published the IPC achieved. You get a large swing in results depending upon the compiler used and switches (For RV

Though on the CoreMark benchmark they haven't published the IPC achieved. You get a large swing in results depending upon the compiler used and switches (For RV32 at least I've found GCC out-performs LLVM comfortably). They do have an IPC number for Dhrystone (another tiny benchmark that tells you little about real-world performance but you should be able to perform well on), that looks to be 0.7.