Board Technical Specifications Comparison

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Radxa Rock Pi 4 vs. HiSilicon HiKey 970 vs. HiKey HiKey 960


Rock Pi 4

HiKey 970

HiKey 960
Manufacturer Radxa HiSilicon HiKey
Price $ 75.0 $ 300.0 $ 239.0
SoC Rockchip RK3399 Huawei HiSilicon Kirin 970 HiSilicon Kirin 960
CPU 2× ARM Cortex-A72 @ 2.0 Ghz
4× ARM Cortex-A53 @ 1.5 Ghz
4× ARM Cortex-A73 @ 2.36 Ghz
4× ARM Cortex-A53 @ 2.36 Ghz
4× ARM Cortex-A53 @ 2.3 Ghz
4× ARM Cortex-A73 @ 2.3 Ghz
GPU Mali-T860 MP4 Mali G72-MP12 Mali G71 MP8
RAM 4.0 GiB LPDDR4 6.0 GiB LPDDR4 3.0 GiB LPDDR4
eMMC 1 × soldered 1 × soldered 1 × soldered
USB 4 × host ports
1 of which support USB-OTG
3 × host ports
1 of which are Type-C
2 of which support USB-OTG
2 × host ports
1 of which support USB-OTG
Ethernet
1× 1 Gbps
supports passive and active PoE
1× 1 Gbps
Wi-Fi On-board Wi-Fi without external antenna
2.4Ghz b/g/n
5Ghz a/n/ac
On-board Wi-Fi without external antenna
2.4Ghz b/g/n
5Ghz a/n/ac
On-board Wi-Fi without external antenna
2.4Ghz b/g/n
5Ghz a/n/ac
Bluetooth onboard onboard onboard
Modem - onboard -
Camera up to 1 x inputs up to 2 x inputs up to 2 x inputs
Audio 1 × outputs
1 × mic-in
1 × I2S

1 × I2S

1 × I2S
GPIO 40 100 12
PWM 2 - -
ADC 1 - -
I2C 2 2 2
SPI 1 1 1
UART 2 2 2
CAN - 1 -
Pin header HAT (Raspberry Pi)
- -
Form factor - 96boards CE Extended 96boards CE v1.0
Dimensions 85 mm x 54 mm x 20 mm 100 mm x 85 mm x 10 mm 85 mm x 55 mm x 9 mm
Temperature 0.0°C - 80.0°C 0.0°C - 70.0°C -
Software Linux: True
Android: 7.1, 9.0
Linux: True
Android: 8.1
Linux: True
Android: 7.1