Vorstellung Star64

[FrankM]

Was ist der Star64 der Firma Pine64 ?

Ein Single Board Computer mit RISC-V CPU.

The Star64 is a RISC-V based Single Board Computer powered by StarFive JH7110 Quad-Core SiFive U74 64-Bit CPU, Imagination Technology BX-4-32 GPU and supports up to 8GB 1866MHz LPDDR4 memory. It provides an eMMC module socket, MicroSD Card slot, PCI-e, Pi-2 Bus, USB 3.0, and many other peripheral interfaces for makers to integrate with sensors and other devices.

CPU Architecture

• Quad-core U74 up to 1.5GHz CPU
• Fully compliant with the RISC-V ISA specification
• 64-bit RISC-V Application Core
• 32KB L1 I-cache with ECC
• 32KB L1 D-cache with ECC
• 8 Region Physical Memory Protection
• Virtual Memory support with up to 47 Physical Address bits
• Integrated up to 2MB L2 Cache with ECC
• includes RV64IMAC S7 monitor core, 16 KB L1 I-Cache with ECC, 8 KB DTIM with ECC
• 32-bit RISC-V CPU core (E24) for real time control, support RV32IMFC RISC-V ISA

GPU Architecture

• Imagination Technology BXE-4-32 up to 600Mhz GPU
• Support OpenCL 3.0
• Support OpenGL ES 3.2
• Support Vulkan 1.2
• Tile-based deferred rendering architecture for 3D graphics workloads, with concurrent processing of multiple tiles
• Support for GPU visualization, up to 8 virtual GPUs
• On fly frame buffer compression and decompression (TFBC) algorithm
• Performance: 128 FP32 FLOPs/Clock, 256 FP16 FLOPs/Clock

System Memory

• LPDDR4 RAM Memory Variants: 2GB, 4GB and 8GB.

Quelle: https://wiki.pine64.org/wiki/STAR64

[FrankM]

Ich konnte heute einen ergattern und die 8GB RAM Version ist unterwegs. Achtung, aktuell ist die Softwareunterstützung fast nicht vorhanden!