3 ms·
This might be significant as it's the first OoO RISC-V core to be generally available.
by FullyFunctional 4y ago
This might be significant as it's the first OoO RISC-V core to be generally available.
- brucehoult 4y agoIt's been available on the RVB ICE for 18 months: https://www.aliexpress.us/item/3256803209663707.html https://www.aliexpress.us/item/3256803209663707.html It's also been open source (without the vector unit) for a similar amount of time: https://github.com/T-head-Semi/openc910 https://github.com/T-head-Semi/openc910 This board certainly marks a big improvement in price/performance for C910 boards, and a significant performance improvement over the VisionFive 2 also, at an only slightly higher price. No M.2 slot seems to be the only disadvantage. The TH1520 SoC apparently doesn't have PCIe at all. The SG2042 SoC has 64 C910 cores and 32 lanes of PCIe gen 4.
- FullyFunctional 4y agoSure, but the RVB is dual core, not quad, and 1.2 GHz not 2.0 GHz.
- fithisux 4y agoGPU seems closed source. Could have used VisonFive1 approach