There are a lot of Embedded Linux boards/systems available, here is an overview.
(This list is by no means complete, anyone that is missing something please add it to the list to make it as complete as possible.)
Rikomagic MK802
CPU: 1.0GHz Cortex-A8
SOC: Allwinner A10,
GPU: MALI400MP OpenGL ES 2.0,
RAM Memory: 1GB / 512MB DDR3
NAND Flash: 4GB
Storage: microSD
I/O: HDMI, Wifi 802.11b/g, WAPI (Ralink8188), 2 (USB + mini USB OTG)
Other Features:
Site: http://store.cloudsto.com/rikomagic/rikomagic-mk802-detail.html
Bare PCB: No
Rikomagic MK802II
CPU: 1.0GHz Cortex-A8
SOC: Allwinner A10,
GPU: MALI400MP OpenGL ES 2.0,
RAM Memory: 1GB / 512MB DDR3
NAND Flash: 4GB
Storage: microSD
I/O: HDMI, Wifi 802.11b/g, WAPI (Ralink8188), 2x Micro USB, 1x USB2.0,
Other Features:
Site: http://store.cloudsto.com/rikomagic/rikomagic-mk802-ii-detail.html
Bare PCB: No
Mele A1000
CPU: 1GHz+ Cortex-A8,
SOC: Allwinner A10,
GPU: MALI400MP OpenGL ES 2.0
RAM Memory: 512MB DDR3
NAND Flash: 4GB
Storage: SD, SATA
I/O: HDMI, CVBS, VGA, Audio R+L, optical SPDIF, Ethernet 10/100Mbps, Wifi 802.11b/g/n WAPI(Ralink8188), UART, USB
Other Features:
Site: ??
Bare PCB: No
Rhombus-Tech A10 EOMA-68
CPU: 1.2ghz Cortex A8 ARM Core
SOC: Allwinner A10
GPU: MALI400MP OpenGL ES 2.0
RAM Memory: 1GB DDR3
NAND Flash: 1Gb - 16Gb
Storage: Micro-SD, SATA
I/O: HDMI, TV-Out, GPIO, I2C, PWM, Keyboard Matrix (8x8), built-in Resistive Touchscreen Controller, 4 SDIO interfaces (SD 3.0, UHI class), USB 2.0 Host as well as a 2nd USB-OTG Interface, 10/100Mb Ethernet
Other Features:
Site: http://rhombus-tech.net/allwinner_a10/
Bare PCB: No
Gooseberry board
CPU: 1.2ghz Cortex A8 ARM Core (up to 1.5Ghz)
SOC: Allwinner A10
GPU: MALI400MP OpenGL ES 2.0
RAM Memory: 512MB
NAND Flash: 4GB
Storage: Micro SD
I/O: HDMI, 1x Mini Usb, Wifi, Audio 3.5mm Earphone Jack
Other Features:
Site: http://gooseberry.atspace.co.uk/
Bare PCB: Yes
A13-OLinuXino
CPU: 1GHz A13 Cortex A8
SOC: Allwinner A13
GPU: MALI400MP OpenGL ES 2.0
RAM Memory: 512 MB
NAND Flash: optional 4GB
Storage: SD
I/O: 3 + 1 USB Host, 3 available for users 1 for (optional) WIFI RTL8188CU 802.11n 150Mbit module on board, 1 USB OTG which can power the board,
VGA video output, LCD signals available on connector so you still can use LCD if you disable VGA/HDMI, Audio Output,Microphone Input,RTC PCF8536 on board for real time clock and alarms,5 Keys on board for android navigation,UEXT connector for connecting addtional UEXT modules like Zigbee, Bluetooth, Relays,GPIO connector with 68/74 pins and these signals: 17 for adding NAND flash; 22 for connecting LCDs; 20+4 including 8 GPIOs which can be input, output, interrupt sources; 3x I2C; 2x UARTs; SDIO2 for connectinf SDcards and modules; 5 system pins: +5V, +3.3V, GND, RESET, NMI Optional low cost 7" LCD with touchscreen
Other Features:
Site: https://www.olimex.com/Products/OLinuXino/A13/A13-OLinuXino-WIFI-DEV/
Bare PCB: Yes
VIA APC 8750
CPU: 800 MHz ARM11
SOC: VIA WonderMedia 8750
GPU: OpenGL ES 2.0
RAM Memory: DDR3 512MB
NAND Flash: 3GB
Storage: microSD
I/O: HDMI, VGA, USB 2.0 (x4), Audio out / Mic in, 10/100 Ethernet
Other Features:
Site: http://apc.io/
Bare PCB: Yes
BeagleBoard Rev. C4
CPU: 720 MHz ARM Cortex-A8
SOC: TI OMAP3530
GPU: PowerVR SGX
RAM Memory: 256 MB
NAND Flash: 256 MB
Storage: SD/MMC
I/O: HDMI, S-Video, Stereo in and out jacks, 1 USB, USB OTGRS-232 port, JTAG, I2C, I2S, SPI, MMC/SD
Other Features:
Site: http://beagleboard.org/hardware/design
Bare PCB: Yes
BeagleBoard-xM
CPU: 1 GHz Cortex-A8
SOC: TI DM3730
GPU: PowerVR SGX
RAM Memory: 512 MB
NAND Flash: 4 GB
Storage: MicroSD
I/O: HDMI, S-Video, Stereo in and out jacks, 4x USB, 10/100 Ethernet,RS-232 port, JTAG connector, Camera port, I2C, I2S, SPI, MMC/SD
Other Features:
Site: http://beagleboard.org/hardware/design
Bare PCB: Yes
BeagleBone
CPU: (500MHZ-USB Powered, 720MHZ-DC Powered) Cortex A8
SOC: TI AM3359 Sitara
GPU: PowerVR SGX530
RAM Memory: 256MB DDR2
NAND Flash:
Storage: microSD
I/O: USB 2.0 Client Port, Host Port, JTAG, more through Expansion boards
Other Features:
Site: http://beagleboard.org/hardware/design
Bare PCB: Yes
PandaBoard
CPU: 1GHz Dual-core ARM Cortex-A9 MPCore
SOC: OMAP4430
GPU: PowerVR SGX540
RAM Memory: 1GB DDR2
NAND Flash:
Storage: SD/MMC
I/O: HDMI, DVI-D, LCD, 10/100 Ethernet, 802.11 b/g/n (WiLink™ 6.0),
Bluetooth v2.1 + EDR, General purpose (I2C, GPMC, USB, MMC, DSS, ETM), Camera,
LCD, JTAG, UART/RS-232
Other Features:
Site: http://pandaboard.org/
Bare PCB: Yes
PandaBoard ES
CPU: 1.2 GHz Dual-core ARM Cortex-A9 MPCore
SOC: OMAP4460
GPU: PowerVR SGX540
RAM Memory: 1GB DDR2
NAND Flash:
Storage: SD/MMC
I/O: HDMI, DVI-D, LCD, 10/100 Ethernet, 802.11 b/g/n (WiLink™ 6.0),
Bluetooth v2.1 + EDR, General purpose (I2C, GPMC, USB, MMC, DSS, ETM), Camera,
LCD, JTAG, UART/RS-232
Other Features:
Site: http://pandaboard.org/
Bare PCB: Yes
Cotton Candy
CPU: 1.2 GHz dual-core ARM Cortex-A9
SOC: Samsung Exynos 4210
GPU: MALI400MP OpenGL ES 2.0
RAM Memory: 1 GB
NAND Flash:
Storage: MicroSD SDXC
I/O: HDMI with audio, Wifi 802.11 b/g/n, Bluetooth 2.1 + EDR
Other Features:
Site: http://www.fxitech.com/products/
Bare PCB: No
CuBox
CPU: 800 MHz ARMv7
SOC: Marvell Armada 510 (88AP510)
GPU: Vivante GC600
RAM Memory: 1 GB DDR3
NAND Flash:
Storage: MicroSD, 1 x eSATA
I/O: HDMI, S/PDIF, 2 x USB, 1000baseT Ethernet, Infra-red receiver with LIRC support
Other Features:
Site: http://www.solid-run.com/products/cubox
Bare PCB: No
Hawkboard
CPU: 300-MHz ARM926EJ
SOC: TI OMAP-L138
GPU: ??
RAM Memory: 128 MByte
NAND Flash: 128 MByte
Storage: SATA
I/O: VGA, Composite IN, USB 1.1 Host, USB 2.0 OTG, VPIF, UPP, PRU, LCDC, 2x UART, 2x SPI , 1x I2C , eCAP, eHRPWM, GPIO, JTAG
Other Features:
Site: http://www.hawkboard.org/
Bare PCB: Yes
IGEP v2
CPU: ARM Cortex A8 1GHz
SOC: Ti DM3730
GPU: SGX530 @ 200 MHz
RAM Memory: 512 MB
NAND Flash: 512 MB
Storage: MicroSD
I/O: DVI-D, TFT Interface 24 bit, Stereo audio in / out, USB host + Mini OTG host/slave, 10/100 Mb BaseT, Wifi 802.11 b/g, Bluetooth BC4 - Class 2.0, 3 x UART, Expansion boards available, McBSP, McSPI, I2C, GPIO
Other Features:
Site: http://igep.es/products/processor-boards/igepv2-board
Bare PCB: Yes
IGEP COM Proton & Module
CPU: 1GHZ ARM CORTEX A8 (720Mhz for OMAP3530)
SOC: DM3730 (optional OMAP3530)
GPU: SGX 530 (200Mhz), (110Mhz for OMAP3530)
RAM Memory: 512 MB
NAND Flash: 512 MB
Storage: MicroSD
I/O: 1 x USB 2.0 OTG, JTAG, Expansion: USB, DDS, Camera, uart, SPI, McBSP, I2C, keypad
Other Features:
Site Module: http://igep.es/products/processor-boards/igep-com-module
Site Proton: http://igep.es/products/processor-boards/igep-com-proton
Bare PCB: Yes
Gumstix Overo series
CPU: ARM Cortex-A8 Up to 1GHz
SOC: AM3703, DM3730, OMAP3503, OMAP3530
GPU: ??
RAM Memory: 512MB or 256MB
NAND Flash: 0 - 512MB
Storage: microSD
I/O: Many, by using various
Other Features:
Site: https://www.gumstix.com/store/index.php?cPath=33
Bare PCB: Yes
Origen Board
CPU: 1.4GHz Dual Core Cortex-A9
SOC: Samsung Exynos 4
GPU: MALI400MP OpenGL ES 2.0
RAM Memory: 1GB (POP Type)
NAND Flash:
Storage: 2 x SD/MMC
I/O: mini HDMI, LCD, SDcard, Serial, USB 2.0 Host x 2, USB 2.0 Device
JTAG , Ethernet (10/100 Mbps), HDMI support, WiFi/Bluetooth Combo, RS232, JTAG, camera
Other Features:
Site: http://www.origenboard.org/wiki/index.php/Main_Page
Bare PCB: Yes
Nimbus
CPU: ARM9E
SOC: 1.2 GHz ARM Marvell Kirkwood 88F6281
GPU: ??
RAM Memory: 512MB DDR2
NAND Flash: 512MB
Storage:
I/O: USB 2.0 Host, Gigabit Ethernet
Other Features:
Site: http://www.ionicsplug.com/nimbus.html
Bare PCB: No
Stratus
CPU: ARM9E
SOC: 1.2 GHz ARM Marvell Kirkwood 88F6281
GPU: ??
RAM Memory: 512MB DDR2
NAND Flash: 512MB
Storage:
I/O: USB 2.0 Host, Gigabit Ethernet, 802.11 b/g (Micro-AP / Client) WPS support on Client Mode, Bluetooth 2.1 + EDR, ZWave (US, EU), ZigBee (802.15.4)
Other Features:
Site: http://www.ionicsplug.com/stratus.html
Bare PCB: No
Cirrus
CPU: ARM9E
SOC: 2.0 GHz Processor Speed Marvell Armada 88F6282
GPU: ??
RAM Memory: 1 GB DDR3
NAND Flash: 512MB
Storage: SATA
I/O: WLAN 802.11 b/g/n (configurable as client or uAP),WPS Support on Client Mode, Dual Gigabit Ethernet Ports at 10/100/1000 Base-T, USB 2.0 Host (Type A)
Other Features:
Site: http://www.ionicsplug.com/cirrus.html
Bare PCB: No
SheevaPlug dev kit (Basic)
CPU: ARM9E
SOC: 1.2Ghz Marvel Kirkwood 6281
GPU: ??
RAM Memory: 512MB DDR2
NAND Flash: 512 MB
Storage: SDIO
I/O: USB 2.0 Host, RTC w/ Battery
Other Features:
Site: http://www.globalscaletechnologies.com/t-sheevaplugdetails.aspx
Bare PCB: No
GuruPlug Server
CPU: ARM9E
SOC: 1.2Ghz Marvel Kirkwood 6281
GPU: ??
RAM Memory: 512MB DDR2
NAND Flash: 512MB
Storage: MicroSD
I/O: 1 x Gb Ethernet, 2 x USB 2.0, Wi-Fi, Bluetooth, RTC w/Battery
Other Features:
Site: http://www.globalscaletechnologies.com/p-49-guruplug-server-standard.aspx
Bare PCB: No
GuruPlug Display
CPU: ARMv5
SOC: 800MHz Marvell ARMADA 168
GPU: ??
RAM Memory: 512MB DDR2
NOR Flash: 4Mb
Storage: MicroSD Slot (w/ 4GB card), Internal MicroSD card – 8GB
I/O: 1 x Ethernet 10/100 Mbps, 4 x USB 2.0 ports (Host),1 x USB 2.0 OTG micro-AB port (Device/Host),1 x MicroSD Socket (w/ 4GB card),1 x MicroSD Socket w/ JTAG I/F option, 1 x Internal MicroSD Socket (w/ 8GB card), 1 x Serial Port over USB (for console),1 x HDMI Output Port with CEC, RTC w/ Battery
Other Features:
Site:
Bare PCB: No
DreamPlug
CPU: ARM9E
SOC: 1.2Ghz Marvel Kirkwood 6281
GPU: ??
RAM Memory: 512MB DDR2
NAND Flash: 4 GB
Storage: eSATA, SD
I/O: 2 x Gigabit Ethernet 10/100/1000 Mbps, 2 x USB 2.0 ports (Host),1 x eSATA 2.0 port- 3Gbps SATAII, 1 x SD Socket for user expansion/application, WiFi: 802.11 b/g/n, Bluethooth 3.0, JTAG, S/PDIF
Other Features:
Site: http://www.globalscaletechnologies.com/p-54-dreamplug-devkit.aspx
Bare PCB: No
D2Plug
CPU: ARM v6/v7
SOC: 800MHz Marvell PXA510
GPU: ??
RAM Memory: 1GB DDR3
NOR Flash: 16Mb SPI NOR FLASH
Storage: SD, 1 x eSATAp, Powered eSATA & USB combo
I/O: 1 x Ethernet 10/100/1000 Mbps, 2 x USB 2.0 Host port, 1 x eSATAp – Powered eSATA and USB 2.0 Host combo port, 1 x USB 2.0 Device port, 1 x SD card slot, 1 x HDMI 1080p Output port with CEC, 1 x VGA Output port, 1 x Audio Line OUT, 1 x MIC IN, 1 x S/PDIF optical out, WiFi: 802.11 b/g/n,Bluetooth 3.0 + HS, JTAG
Other Features:
Site: http://www.globalscaletechnologies.com/p-53-d2-plug.aspx
Bare PCB: No
Trim-Slice series
CPU: dual-core ARM Cortex A9 @ 1 GHz
SOC: NVIDIA Tegra 2
GPU: GeForce GPU
RAM Memory: 1 GB DDR2
NAND Flash:
Storage: SD, microSD, SATA, optional SSD or 2.5 HDD
I/O: HDMI, optional DVI, S/PDIF 5.1, Stereo line-out, in, 4 USB 2.0, Micro USB device, Gigabit Ethernet, optional 802.11n, optional Bluetooth 2.0,optional video in, JTAG, UART
Other Features:
Site: http://trimslice.com/web/trim-slice-features
Bare PCB: No
Snowball
CPU: 1GHz Dual Cortex A9
SOC: STEricsson Nova A9500
GPU: Mali 400
RAM Memory: 1GB DDR2
NAND Flash: 4 / 8GByte e-MMC
Storage: Micro-SD
I/O: HDMI, CVBS, Audio, 10/100Mbits Ethernet, optional 802.11 b/g/n, Bluetooth 2.1+EDR, GPS, Built-in WIFI (removable antenna) 802.11 b/g/n, optional video in, JTAG, UART, Li-Ion Charger, RS232, Expansion Connectors, A lot of sensors
Other Features:
Site: ?? (cannot find the official site)
Bare PCB: Yes
i.MX53 Quick Start Board
CPU: 1Ghz ARM Cortex™-A8
SOC: Freescale i.MX535
GPU: ??
RAM Memory: 1GB DDR3
NAND Flash:
Storage: SD/MMC, microSD
I/O: VGA, LVDS, optional HDMI, 3-axis Accelerometer, JTAG, UART, SPDIF, 10/100 Ethernet, 2x high–speed USB Host port, 1x Micro USB Device port
Other Features:
Site: http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=IMX53QSB
Bare PCB: Yes
Pineriver H24/MiniX
CPU: 1GHz Cortex-A8
SOC: Allwinner A10
GPU: Mali400
RAM Memory: 512MB
NAND Flash: 4GB
Storage: Support External storage via USB host /Support External storage via TF card
I/O: HDMI, CVBS, USB 2.0 host, USB OTG, Built-in WIFI module, Audio
Other Features:
Site: http://www.pineriver.cn/eshowProDetail.asp?ProID=1531
Bare PCB: No
Smallart UHOST
CPU: ARM®Cortex™-A8@1.0GHz
SOC: Allwinner A10
GPU: Mali400
RAM Memory: 1GB DRAM
NAND Flash: 4 GB
Storage: microSD
I/O: HDMI, Wifi 802.11 b/g/n, Mini USB
Other Features:
Site: http://www.smallart.com.cn/en/pro.asp
Bare PCB: No
Genesi Efika MX Smarttop
CPU: ARM Cortex-A8 800MHz
SOC: Freescale i.MX515
GPU: ??
RAM Memory: 512MB RAM
NAND Flash: 8GB
Storage: 8GB Internal SSD
I/O: HDMI, 2x USB 2.0, 10/100Mbit/s Ethernet, 802.11 b/g/n WiFi
Other Features:
Site: https://www.genesi-usa.com/store/details/11
Bare PCB: No
Embest DevKit8600
CPU: 720MHz ARM Cortex-A8
SOC: TI’s Sitara AM3359
GPU: SGX530
RAM Memory: 512MB DDR3
NAND Flash: 512MB
Storage: SD Card
I/O: 10/100/1000Mbps Ethernet, TFT LCD, VGA via module, USB2.0 OTG, USB 2.0 host, WiFi/Bluetooth Module, Debug, 4x serial, RS485, CAN, GPMC, JTAG, ADC, SPI, I2C, Audio in, Audio out, buttons
Other Features:
Site: http://www.armkits.com/product/devkit8600.asp
Bare PCB: Yes
Embest SBC8018
CPU: ARM926EJ-S Core
SOC: TI AM1808
GPU: ??
RAM Memory: 128MB Mobile DDR
NAND Flash: 128MB
Storage: SD card, SATA, SATAII
I/O: LCD/Touch Screen interface, Two Camera interfaces, SPI, I2C, McBSP, 3x UART, GPIO, RTC w/ battery, buttons, 10/100Mbps Ethernet
Other Features:
Site: http://www.armkits.com/product/sbc8018.asp
Bare PCB: Yes
Embest SBC8530
CPU: 1GHz ARM Cortex-A8
SOC: TI DM3730
GPU: ??
RAM Memory: 512MB
NAND Flash: 512MB
Storage: SD Card
I/O: UART, 4 USB Host, USB OTG, Ethernet, WiFi/BT, Audio, TF, Supports 24-bit TFT LCD, DVI-D and S-Video Output Display, Optional VGA, Camera, GPS, GPRS, WiFi and 3G Modules,10/100Mbps Ethernet
Other Features:
Site: http://www.armkits.com/product/sbc8530.asp
Bare PCB: Yes
Embest DevKit8500D
CPU: 1GHz ARM Cortex-A8
SOC: DM3730
GPU: POWERVR SGX
RAM Memory: 512MB
NAND Flash: 512MB, optional 2GB iNAND
Storage:
I/O: UART, 4 USB Host, USB OTG, Ethernet, Audio, TF, Keyboard, Jtag, Supports 24-bit TFT LCD, DVI-D and S-Video Output Display, Supports VGA, Camera, WiFi, GPS, GPRS, 3G Functions through Modules, 10/100M Ethernet
Other Features:
Site: http://www.armkits.com/product/devkit8500d.asp
Bare PCB: Yes
Cubieboard
CPU: 1GHz ARM Cortex-A8
SOC: Allwinner A10
GPU: Mali400
RAM Memory: 512MB/1GB
NAND Flash: 4GB
Storage: 1 micro SD slot, 1 SATA
I/O: HDMI, 2 USB Host, 96 extend pin including I2C, SPI, RGB/LVDS, CSI/TS, FM-IN, ADC, CVBS, VGA, SPDIF-OUT, R-TP, 10/100M Ethernet
Other Features:
Site: http://cubieboard.org/
Bare PCB: Yes