Board Technical Specifications Comparison

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Radxa Rock Pi E vs. Raspberry Pi Foundation Raspberry Pi Compute Module 4


Rock Pi E

Raspberry Pi Compute Module 4
Manufacturer Radxa Raspberry Pi Foundation
Price $ 24.0 $ 25.0
SoC Rockchip RK3328 Broadcom BCM2711
CPU 4× ARM Cortex-A53 @ 1.3 Ghz 4× ARM Cortex-A72 @ 1.5 Ghz
GPU ‎Mali-450MP4 VideoCore VI
RAM 2.0 GiB DDR3 8.0 GiB LPDDR4
eMMC 1 × soldered 1 × soldered
USB 1 × host port
1 of which support USB-OTG
1 × host port
Ethernet
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
Bluetooth onboard onboard
Camera - up to 2 x inputs
Audio 1 × outputs
9 × spdif-out
1 × I2S
-
GPIO 40 28
PWM 2 -
ADC 1 -
I2C 1 6
SPI 1 5
UART 2 6
Pin header HAT (Raspberry Pi)
-
Form factor - Raspberry Pi Compute Module 4
Dimensions 65 mm x 56 mm 55 mm x 40 mm
Temperature - 0.0°C - 80.0°C
Software Linux: True Linux: True (mainline)