Synthetic benchmarks

GPIO (WiringPi)

• Raspjamming 20.04, WiringPi 2.60.200326:

  • BananaPi M2 Zero v1.0, 1008 MHz: 0,878 us
  • Raspberry Pi Zero v1.3, 1000 MHz: 0,209 us
  • Raspberry Pi Zero v1.3, 1150 MHz: 0,183 us

• Raspjamming 20.02, WiringPi 2.52:

  • Raspberry Pi Zero v1.3, 1000 MHz: 0,187 us
  • Raspberry Pi Zero v1.3, 1150 MHz: 0,184 us

SPI ADC with MCP3202 (WiringPi-SPI /dev/spidev0.1, 4 MHz)

• Raspjamming 20.04, WiringPi 2.60.200410:
  • BananaPi M2 Zero v1.0, 1008 MHz: 34,721 us
• Raspjamming 20.02, WiringPi 2.52:
  • Raspberry Pi Zero v1.3, 1000 MHz: 51,084 us
  • Raspberry Pi Zero v1.3, 1150 MHz: 45,741 us

Project benchmarks

SPI DAC/VectorGaming (WiringPi GPIO, SPI via /dev/spidev0.0, 6 MHz) - Pong

• Raspjamming 20.04, WiringPi 2.60.200410:
  • BananaPi M2 Zero v1.0, 1008 MHz: 65 us
• Raspjamming 20.02, WiringPi 2.52:
  • Raspberry Pi Zero v1.3, 1000 MHz: 91 us
  • Raspberry Pi Zero v1.3, 1150 MHz: 77 us

I2C MCP23017 GBA dumper (WiringPi GPIO, I2C-1 via /dev/i2c-1, 400 kHz) - GB Testris (32 KiB)

• Raspjamming 20.04, WiringPi 2.60.200410:
  • BananaPi M2 Zero v1.0, 1008 MHz: 475 us
• Raspjamming 20.02, WiringPi 2.52:
  • Raspberry Pi Zero v1.3, 1000 MHz: 788 us
  • Raspberry Pi Zero v1.3, 1150 MHz: 932 us