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| | <div class="col-md-8"> | | <div class="col-md-8"> |
| | | | |
| − | == Quick Feature Comparison Table ==
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| − |
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| − | {| class="wikitable"
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| − | |- style="text-align:center;"
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| − | ! Raspberry Pi CM4
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| − | ! Radxa ROCK3 CM
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| − | |-
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| − | | Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
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| − | | Rockchip RK3566, Quad core Cortex-A55 (ARM v8) 64-bit SoC @ 2.0GHz
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| − | |-
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| − | | Small Footprint 55mm × 40mm × 4.7mm module
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| − | | Small Footprint 55mm × 40mm × 4.7mm module
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| − | |-
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| − | | Options for 1GB, 2GB, 4GB or 8GB LPDDR4-3200 SDRAM with ECC
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| − | | Options for 1GB, 2GB, 4GB or 8GB LPDDR4-3200 SDRAM with ECC
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| − | |-
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| − | | Options for 0GB (CM4Lite), 8GB, 16GB, or 32GB eMMC Flash memory, Peak eMMC bandwidth 100MBytes/s
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| − | | Options for 0GB, 8GB, 16GB, 32GB, 64GB, 128GB eMMC Flash memory, Peak eMMC bandwidth 250MBytes/s
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| − | |-
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| − | | Option for WiFi5/BT5
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| − | | Option for WiFi5/BT5
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| − | |-
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| − | | Gigabit Ethernet PHY supporting IEEE 1588
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| − | | Gigabit Ethernet PHY(RTL8211F), optional IEEE 1588 support
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| − | |-
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| − | | 1 × USB 2.0 port ( highspeed )
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| − | | 1 × USB 2.0 port ( highspeed ), 1 x USB 3.0 port (5Gbps)
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| − | |-
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| − | | 1 × PCIe 1-lane Host, Gen 2 ( 5Gbps )
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| − | | 1 × PCIe 1-lane Host, Gen 2 ( 5Gbps )
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| − | |-
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| − | | N/A
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| − | | 2 x SATA ports, one shared with USB 3, one shared with PCIe
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| − | |-
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| − | | 2 x HDMI 2.0(up to 4K60)
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| − | | 1 x HDMI(up to 4K60)
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| − | |-
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| − | | MIPI DSI:<br />- 1 × 2-lane MIPI DSI display port<br />- 1 × 4-lane MIPI DSI display port
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| − | | MIPI DSI:<br />- 2 × 4-lane MIPI DSI display port<br />- 1 x 4-lane LVDS support(shared with 1 x MIPI)
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| − | |-
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| − | |
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| − | | eDP:<br />- 1 x eDP up to 4K60
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| − | |-
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| − | | MIPI CSI-2:<br />- 1 × 2-lane MIPI CSI camera port<br />- 1 × 4-lane MIPI CSI camera port
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| − | | MIPI CSI-2:<br />- 1 × 2-lane MIPI CSI camera port<br />- 1 × 4-lane MIPI CSI camera port
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| − | |-
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| − | | 1 × SDIO 2.0 (CM4Lite only)
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| − | | 1 x SDIO 3.0
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| − | |-
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| − | | N/A
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| − | | Audio Codec
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| − | |-
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| − | | 28 × GPIO supporting either 1.8v or 3.3v signalling and peripheral options:<br />- Up to 5 × UART<br />- Up to 5 × I2C<br />- Up to 5 × SPI<br />- 1 × SDIO interface<br />- 1 × DPI (Parallel RGB Display)<br />- 1 × PCM Up to<br />- 2× PWM channels<br />- Up to 3× GPCLK outputs
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| − | | 50 × GPIO supporting either 1.8v or 3.3v signalling and peripheral options:<br />- Up to 8 × UART<br />- Up to 8 × I2C<br />- Up to 4 × SPI<br />- 1 × SDIO interface<br />- 1 × PCM<br />- Up to 8 × PWM channels<br /> - 2 x ADC
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| − | |-
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| − | | Single +5v PSU input
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| − | | Single +5v PSU input
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| − | |-
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| − | | 2 x 100Pin B2B connector
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| − | | 3 x 100Pin B2B connector
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| − | |}
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| | | | |
| | </div> | | </div> |
