| RockchipRK3566 RockchipRK3568 | ||
| CPU | Quad-core Cortex-A55 | |
| GPU | Mali-G52 EE | |
| AI accelerator | 0.8TOPS NPU | |
| RAM |
DDR3/DDR3L/DDR4 LPDDR3/ LPDDR4/LPDDR4X |
DDR3/DDR3L/DDR4 with ECC, LPDDR3/LPDDR4/LPDDR4X |
| ROM |
NORFlash memory, SPI NAND, eMMC 5.1, SATA 3.0, 8K OTP |
NORFlash memory, SPI NAND, eMMC 5.1 , 3x SATA 3.0, 8K OTP |
| Display |
RGB, LVDS,MIPI DSI, HDMI 2.0a, eDP 1.3, e-Ink; support dual screen display |
RGB, LVDS,MIPI DSI, HDMI 2.0a, eDP 1.3, e-Ink; support three screen display |
| VPU |
video decoding-4Kp60 H.264/H.265/VP9 Video coding-1080p60 H.264/H.265 |
|
| Camera IF |
8M ISP.HDR 4-Lane / 2x 2-Lane MllPl CSl2，per 2.5 Gbps 16-bit DVP，support BT.656/601/1120 |
|
| Audio |
8-lanel2S/TDM,2*2-lanel2S 8-lanePDM，S/PDIF output |
|
| Network | 1*Gigabit Ethernet (GMAC) |
2*Gigabit Ethernet (GMAC) Four-way serial Gigabit media independent interface（QSGMII） |
| USB |
2个USB 2.0 Host, 1个USB 2.0 OTG, USB 3.0 Host) |
2个USB 2.0 Host, USB 3.0/2.0 OTG, USB 3.0 Host2个Gigabit Ethernet (GMAC) Four-way serial Gigabit media independent interface（QSGMII） |
| PCle | PCIe 2.1 1x1 Lane |
PCIe 2.1 1×1 lane PCIe 3.0 1×2 lane or 2x 1-lane @ 8 Gbps |
| Other lOs |
SDIO 3.0 10x UART, 4x SPI, 16x PWM, 6x I2C, 2x SARADC |
SDIO 3.0 10x UART, 4x SPI, 16x PWM, 6x I2C, 3x CAN FD, 8x SARADC |