Introduction to performance parameters of RK3288 high-end chip processor

  • 2023-09-28

Main features

Quad-core Cortex-A17 up to 1.8GHz(available for RK3288-C/CG/K)
Mali-T764 GPU
Dual-channel DDR3/DDR3L/LPDDR2/LPDDR3
4K UHD H265/H264
H264 encoder
TS in/CSA 2.0
USB 2.0
HDMI 2.0 with HDCP 2.2

The RK3288 processor adopts the quad-core ARM Cortex-A17 architecture. Its biggest feature is that it uses a completely out-of-order execution architecture like the Cortex-A15, and its performance improvement has an immediate effect. The GPU uses the Mali T76X series GPU. The biggest feature of the Mali T764 core is the use of the third-generation Midgard architecture. The third-generation Midgard architecture has been redesigned internally, especially the configuration of shader cores. The number of shaders is as high as 4 shader cores, twice that of the previous T654; 2400M/s pixels. The filling rate and triangle generation rate of 300M/s have been improved exponentially compared to the past.

Process • 28nm
CPU • Quad-core Cortex-A17, clocked up to 1.8GHz (applicable to RK3288-C/CG/K)
GPU • Mali-T764 GPU, supports AFBC (frame buffer compression)

  • Support OpenGL ES 1.1/2.0/3.1, OpenCL, DirectX9.3
  • Embedded high-performance 2D acceleration hardware
    Multimedia • Support 4K 10bits H265/H264 video decoding
  • 1080P multi-format video decoding (VC-1, MPEG-1/2/4, VP8)
  • 1080P video encoding, supports H.264, VP8 format
  • Video post-processor: deinterlacing, denoising, edge/detail/color optimization
    Display • Supports RGB, Dual LVDS, Dual MIPI-DSI, eDP display interface, resolution up to 3840*2160
  • HDMI 2.0 supports 4K 60Hz display and HDCP 1.4/2.2
    Security • ARM TrustZone (TEE), Secure Video Path, Cipher Engine, Secure boot
    Memory • Dual-channel 64bit DDR3-1333/DDR3L-1333/LPDDR2-1066
    •Support MLC NAND Flash, eMMC 4.51
    Interface • Built-in 13M ISP, supports MIPI CSI-2 and DVP interface
  • Dual SDIO 3.0 interface
  • TS in/CSA2.0, supports DTV function
  • Integrated HDMI, Ethernet MAC, S/PDIF, USB, I2C, I2S, UART, SPI, PS2
    Package • BGA636 19X19, 0.65mm pitch
    Status • MP Now


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