Hardware1 hOctober 20, 2026, 09:46

SpacemiT unveils 46-core RISC-V V100 server CPU

SpacemiT has launched the V100, a server-class RISC-V processor with 46 cores (six XiangShan Kunminghu V2R2 and 40 X100), DDR5-4800 and PCIe 5.0 support. Dual-socket systems scale to 92 cores and 4TB of memory at 120W TDP on a 12nm process. It claims full RISC-V Server Specification compliance and boots mainstream Linux distributions unmodified.

LinuxGizmos

Open source

SpacemiT unveils 46-core RISC-V V100 server CPU

46 cores: six Kunminghu V2R2 up to 2.1GHz and 40 X100 up to 2.4GHz
Eight DDR5-4800 channels at 307GB/s, up to 2TB per socket
52 PCIe 5.0 lanes, 120W TDP, 12nm process
C2201, G5201 and S5236 servers built on V100

#SpacemiT#RISC-V#V100

Blue Core Computing raises nearly $300M to challenge x86, Arm in AI servers

Hardware

Espressif unveils ESP32-S31 with Wi-Fi 6, gigabit Ethernet and dual 320 MHz RISC-V cores

Hardware

Nuvacore's WarpCore builds CPU silicon before choosing x86, Arm or RISC-V

Hardware

SpacemiT unveils 46-core RISC-V V100 server CPU

Blue Core Computing raises nearly $300M to challenge x86, Arm in AI servers

Espressif unveils ESP32-S31 with Wi-Fi 6, gigabit Ethernet and dual 320 MHz RISC-V cores

Nuvacore's WarpCore builds CPU silicon before choosing x86, Arm or RISC-V

Espressif ESP-Mosaico pairs dual-core RISC-V ESP32-S31 with 2.16-inch square AMOLED