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Rockchip
https://www.cnx-software.com/2021/12/16/rockchip-rk3588-datasheet-sbc-coming-soon/
peut être bientôt dans les futurs autoradio, ça devrait avoiner.
CNX-Software remonte quelques tests qui montrent que le RK3588 est 2.7 fois plus performant en single-core sous Geekbench 4 que le précédent RK3399. Cette évolution monte à 3.4 fois en multi-core.
La partie graphique est, quant à elle, 6 fois plus rapide…
Antutu 9 score is about 540,000 points.
CPU – 4x Cortex-A76 @ up to 2.4/2.6 GHz and 4x Cortex-A55 cores @ 1.8 GHz in dynamIQ configuration
GPU
Arm Mali-G610 MP4 “Odin” GPU with support for OpenGLES 1.1, 2.0, and 3.2, OpenCL up to 2.2 and Vulkan1.2
2D graphics engine up to 8192×8192 source, 4096×4096 destination
Video decoding
8Kp60 H.265, VP9, AVS2, 8Kp30 H.264 AVC/MVC
4Kp60 AV1
1080p60 MPEG-2/-1, VC-1, VP8
Real-time 8Kp30 encoding with H.265/H.264; multi-channel encoding supported at lower resolutions
Memory I/F – LPDDR4/LPDDR4x/LPDDR5 up to 32GB
Storage – eMMC 5.1, SD/MMC, SATA 3.0 (multiplexed with PCIe 2.0), FSPI (Flexible SPI)
Video Output
Dual HDMI 2.1 / eDP 1.3 up to 8Kp60
Dual DisplayPort 1.4a up to 8Kp30 (multiplexed with USB 3.0)
Dual MIPI DSI output up to 4Kp60
Bt.1120 video output up to 1080p60
Optional dual LVDS up to 1080p60 via RK628 chip.
Up to four independent displays (up to 1x 8Kp60, 2x 4Kp60, 1x 1080p60)
Video Input/Camera
48MP (2x 24MP) ISP with HDR and 3D NR support; multi-camera input
2x MIPI DC (4-lane DPHY v2.0 or 3-lane CPHY V1.1),4x 2-lane MIPI CSI, DVP camera interface
HDMI Rx 2.0 interface up to 4Kp60 with HDCP 2.3 support
Audio
2x 8-channel I2S, 2x 2-channel I2S, 2x SPDIF, 2x 8-channel PDM (for mic arrays), 2-channel digital audio codec (16-bit DAC)
VAD engine
Networking – Dual Gigabit Ethernet
USB – 2x USB 3.1 Gen 1 up to 5 Gbps (multiplexed with DisplayPort), 1x USB 3.1 Gen 1 (multiplexed with Combo “PIPE PHY2”), 2x USB 2.0 OTG
PCIe – PCIe 3.0 up to 8 Gbps (1x 4-lane, or 2x 2-lane, or 4x 1-lane, or 1x 2-lane + 2x 1-lane
3x Combo PIPE PHY interfaces
Combo PIPE PHY0/1 – SATA III or PCIe2.1 up to 5 Gbps
Combo PIPE PHY2 – SATA III, PCIe 2.1, or USB 3.0
Low-speed I/O – 5x SPI, 9x I2C, 10x UART, GPIOs, 12-bit ADC (SARADC)
Package – FCBGA1088L; 21.45 x 21.45mm
Manufacturing process – 8nm LP
peut être bientôt dans les futurs autoradio, ça devrait avoiner.
CNX-Software remonte quelques tests qui montrent que le RK3588 est 2.7 fois plus performant en single-core sous Geekbench 4 que le précédent RK3399. Cette évolution monte à 3.4 fois en multi-core.
La partie graphique est, quant à elle, 6 fois plus rapide…
Antutu 9 score is about 540,000 points.
CPU – 4x Cortex-A76 @ up to 2.4/2.6 GHz and 4x Cortex-A55 cores @ 1.8 GHz in dynamIQ configuration
GPU
Arm Mali-G610 MP4 “Odin” GPU with support for OpenGLES 1.1, 2.0, and 3.2, OpenCL up to 2.2 and Vulkan1.2
2D graphics engine up to 8192×8192 source, 4096×4096 destination
Video decoding
8Kp60 H.265, VP9, AVS2, 8Kp30 H.264 AVC/MVC
4Kp60 AV1
1080p60 MPEG-2/-1, VC-1, VP8
Real-time 8Kp30 encoding with H.265/H.264; multi-channel encoding supported at lower resolutions
Memory I/F – LPDDR4/LPDDR4x/LPDDR5 up to 32GB
Storage – eMMC 5.1, SD/MMC, SATA 3.0 (multiplexed with PCIe 2.0), FSPI (Flexible SPI)
Video Output
Dual HDMI 2.1 / eDP 1.3 up to 8Kp60
Dual DisplayPort 1.4a up to 8Kp30 (multiplexed with USB 3.0)
Dual MIPI DSI output up to 4Kp60
Bt.1120 video output up to 1080p60
Optional dual LVDS up to 1080p60 via RK628 chip.
Up to four independent displays (up to 1x 8Kp60, 2x 4Kp60, 1x 1080p60)
Video Input/Camera
48MP (2x 24MP) ISP with HDR and 3D NR support; multi-camera input
2x MIPI DC (4-lane DPHY v2.0 or 3-lane CPHY V1.1),4x 2-lane MIPI CSI, DVP camera interface
HDMI Rx 2.0 interface up to 4Kp60 with HDCP 2.3 support
Audio
2x 8-channel I2S, 2x 2-channel I2S, 2x SPDIF, 2x 8-channel PDM (for mic arrays), 2-channel digital audio codec (16-bit DAC)
VAD engine
Networking – Dual Gigabit Ethernet
USB – 2x USB 3.1 Gen 1 up to 5 Gbps (multiplexed with DisplayPort), 1x USB 3.1 Gen 1 (multiplexed with Combo “PIPE PHY2”), 2x USB 2.0 OTG
PCIe – PCIe 3.0 up to 8 Gbps (1x 4-lane, or 2x 2-lane, or 4x 1-lane, or 1x 2-lane + 2x 1-lane
3x Combo PIPE PHY interfaces
Combo PIPE PHY0/1 – SATA III or PCIe2.1 up to 5 Gbps
Combo PIPE PHY2 – SATA III, PCIe 2.1, or USB 3.0
Low-speed I/O – 5x SPI, 9x I2C, 10x UART, GPIOs, 12-bit ADC (SARADC)
Package – FCBGA1088L; 21.45 x 21.45mm
Manufacturing process – 8nm LP
CPU – 4x Cortex-A76 and 4x Cortex-A55 cores in dynamIQ configuration
The launch is now scheduled for Q2/Q3 2021.
https://www.minimachines.net/actu/rockchip-rk3588-le-soc-pas-disponible-avant-2021-94872
The launch is now scheduled for Q2/Q3 2021.
https://www.minimachines.net/actu/rockchip-rk3588-le-soc-pas-disponible-avant-2021-94872
Rockchip RK3588 featuring Cortex-A76 and Cortex-A55 cores, 8K video decoding support, 4K user interface support,
an NPU 2.0 (Neural Processing Unit)
RK3588
The processor should have eight cores in a 4+4 dynamIQ configuration
the new 8nm process is expected to increase performance by 20 to 30 percent, while the power consumption will be reduced by 40 percent.
Mass production is expected for Q1 2020.
Rockchip Video Encoder DecoderThe company also showed a slide with their video encoder/decoder IP, and Gen3 should be in RK3588 since that’s the only one with an 8K 60 fps decoder using either AVS3 or H.266 (VVC). I’m quite confused with the Gen1 decoder since it shows AV1 implementation too, and as such should be new as well.
An 8K 60 fps video encoder is also in the works.
H266 (je savais même pas que c'était déjà prévu)
" le codec HEVC H.266 est en préparation et sa normalisation est attendue pour octobre 2020."
an NPU 2.0 (Neural Processing Unit)
RK3588
The processor should have eight cores in a 4+4 dynamIQ configuration
the new 8nm process is expected to increase performance by 20 to 30 percent, while the power consumption will be reduced by 40 percent.
Mass production is expected for Q1 2020.
Rockchip Video Encoder DecoderThe company also showed a slide with their video encoder/decoder IP, and Gen3 should be in RK3588 since that’s the only one with an 8K 60 fps decoder using either AVS3 or H.266 (VVC). I’m quite confused with the Gen1 decoder since it shows AV1 implementation too, and as such should be new as well.
An 8K 60 fps video encoder is also in the works.
H266 (je savais même pas que c'était déjà prévu)
" le codec HEVC H.266 est en préparation et sa normalisation est attendue pour octobre 2020."
http://wiki.radxa.com/Rockpi4/getting_started#
https://www.cnx-software.com/2018/11/08/rock-pi-4-raspberry-pi-rk3399-board/
SoC – Rockchip RK3399 big.LITTLE hexa-core processor with 2x Arm Cortex-A72 @ up to 1.8 GHz, 4x Cortex-A53 @ up to 1.4 GHz, a Mali-T864 GPU with support OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11, and AFBC, and a VPU with 4K VP9 and 4K 10-bit H265/H264 decoding
System Memory – 1, 2 or 4GB LPDDR4 @ 3200 Mbps
Storage – eMMC module socket, micro SD card slot up to 128GB, M.2 NVME SSD socket
Video Output / Display Interface
HDMI 2.0a up to 4K @ 60 Hz
2-lane MIPI DSI via FPC connector
Dual independent display support
Audio – Via HDMI and 3.5mm audio jack; HD codec supporting up to 24-bit/96Khz audio
Camera – MIPI-CSI2 connector for camera up to 8MP
Connectivity
Rock Pi 4A – Gigabit Ethernet
Rock Pi 4B – Gigabit Ethernet with PoE support (additional HAT required), 802.11ac WiFi 5, Bluetooth 5.0 with on-board antenna
USB – 1x USB 3.0 host port, 1x USB 3.0 OTG port, 2x USB 2.0 host ports
Expansion – 40-pin expansion header with 1x UART, 2x SPI bus, 2x I2C bus, 1x PCM/I2S, 1x SPDIF, 1x PWM, 1x ADC, 6x GPIO, and power signals (5V, 3.3V and GND)
Misc – RTC
Power Supply – Via USB-C port supporting USB PD 2.0 (9V/2A, 12V/2A, 15V/2A, or 20V/2A) and Qualcomm Quick Charge 3.0/.0 (9V/2A, 12V/1.5A). It’s also possible to power the power via a 5V/3.4A power adapter, but it is not recommended
Dimensions – 85 x 54 mm
So the only real difference between model A and model B is the latter includes a wireless module, and optional support for PoE.
vraiment pas mal pour le prix (à partir de 39$)
https://www.cnx-software.com/2018/11/08/rock-pi-4-raspberry-pi-rk3399-board/
SoC – Rockchip RK3399 big.LITTLE hexa-core processor with 2x Arm Cortex-A72 @ up to 1.8 GHz, 4x Cortex-A53 @ up to 1.4 GHz, a Mali-T864 GPU with support OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11, and AFBC, and a VPU with 4K VP9 and 4K 10-bit H265/H264 decoding
System Memory – 1, 2 or 4GB LPDDR4 @ 3200 Mbps
Storage – eMMC module socket, micro SD card slot up to 128GB, M.2 NVME SSD socket
Video Output / Display Interface
HDMI 2.0a up to 4K @ 60 Hz
2-lane MIPI DSI via FPC connector
Dual independent display support
Audio – Via HDMI and 3.5mm audio jack; HD codec supporting up to 24-bit/96Khz audio
Camera – MIPI-CSI2 connector for camera up to 8MP
Connectivity
Rock Pi 4A – Gigabit Ethernet
Rock Pi 4B – Gigabit Ethernet with PoE support (additional HAT required), 802.11ac WiFi 5, Bluetooth 5.0 with on-board antenna
USB – 1x USB 3.0 host port, 1x USB 3.0 OTG port, 2x USB 2.0 host ports
Expansion – 40-pin expansion header with 1x UART, 2x SPI bus, 2x I2C bus, 1x PCM/I2S, 1x SPDIF, 1x PWM, 1x ADC, 6x GPIO, and power signals (5V, 3.3V and GND)
Misc – RTC
Power Supply – Via USB-C port supporting USB PD 2.0 (9V/2A, 12V/2A, 15V/2A, or 20V/2A) and Qualcomm Quick Charge 3.0/.0 (9V/2A, 12V/1.5A). It’s also possible to power the power via a 5V/3.4A power adapter, but it is not recommended
Dimensions – 85 x 54 mm
So the only real difference between model A and model B is the latter includes a wireless module, and optional support for PoE.
vraiment pas mal pour le prix (à partir de 39$)
ODROID-N1 board specifications:
SoC – Rockchip RK3399 hexa-core processor with a dual-core Arm Cortex-A72 @ 2GHz, a quad-core Arm Cortex-A53 @ 1.5Ghz, and a Mali-T860MP4 GPU that supports OpenGL ES1.1/2.0/3.0, OpenCL 1.2
System Memory 4Gbyte DDR3-1866 RAM, Dual channel interface for 64bit data bus width
Storage – eMMC 5.0 (HS400) flash storage, UHS capable micro-SD slot., 2x SATA3 ports using, native SATA implementation via PCIe-gen2 to SATA3 interface
Video Output – HDMI 2.0 for 4K display
Connectivity – Gigabit Ethernet port
USB – 2x USB 3.0 host ports, 2x USB 2.0 host port.
Expansion – 40-Pin GPIO port with GPIOs, I2C, SPI, S/PDIF, PWM, ADC, UART, GND, 3.0V, and 5.0V
Power Supply – 12V/2A by default, but adding two 3.5″ HDD will require a 12V/4A PSU
Dimensions – 90 x 90 x 20 mm (excluding cooler)
The company will officially support Ubuntu 18.04 or Debian Stretch with Kernel 4.4 LTS, and Android 7.1. Linux 4.14 has also been found to be working, except for some GPU/VPU issues, so a kernel update is possible/likely.
à priori par contre plus de 110$ ... (mais ça envoie du steak)
SoC – Rockchip RK3399 hexa-core processor with a dual-core Arm Cortex-A72 @ 2GHz, a quad-core Arm Cortex-A53 @ 1.5Ghz, and a Mali-T860MP4 GPU that supports OpenGL ES1.1/2.0/3.0, OpenCL 1.2
System Memory 4Gbyte DDR3-1866 RAM, Dual channel interface for 64bit data bus width
Storage – eMMC 5.0 (HS400) flash storage, UHS capable micro-SD slot., 2x SATA3 ports using, native SATA implementation via PCIe-gen2 to SATA3 interface
Video Output – HDMI 2.0 for 4K display
Connectivity – Gigabit Ethernet port
USB – 2x USB 3.0 host ports, 2x USB 2.0 host port.
Expansion – 40-Pin GPIO port with GPIOs, I2C, SPI, S/PDIF, PWM, ADC, UART, GND, 3.0V, and 5.0V
Power Supply – 12V/2A by default, but adding two 3.5″ HDD will require a 12V/4A PSU
Dimensions – 90 x 90 x 20 mm (excluding cooler)
The company will officially support Ubuntu 18.04 or Debian Stretch with Kernel 4.4 LTS, and Android 7.1. Linux 4.14 has also been found to be working, except for some GPU/VPU issues, so a kernel update is possible/likely.
à priori par contre plus de 110$ ... (mais ça envoie du steak)
"SoC ARM Rockchip RK3399, la Pipo P10 devrait proposer des performances intéressantes. I
l s’agit d’une puce composée de deux coeurs ARM Cortex A72 à 2 GHz et quatre coeurs Cortex A53. Elle embarque un chipset graphique Mali-T860MP4 et propose des petites choses sympathiques comme la gestion du HDMI 2.0 avec HDCP, le décodage de fichiers H.265 à 60 images par seconde et prend en charge l’Ethernet Gigabit, l’eMMC 5.1 et l’USB 3.0. (pas forcément les connectiques dispo)"
mais bon soc
213€
l s’agit d’une puce composée de deux coeurs ARM Cortex A72 à 2 GHz et quatre coeurs Cortex A53. Elle embarque un chipset graphique Mali-T860MP4 et propose des petites choses sympathiques comme la gestion du HDMI 2.0 avec HDCP, le décodage de fichiers H.265 à 60 images par seconde et prend en charge l’Ethernet Gigabit, l’eMMC 5.1 et l’USB 3.0. (pas forcément les connectiques dispo)"
mais bon soc
213€
SoC – Rochchip RK3399 hexa-core big.LITTLE processor with two ARM Cortex A72 cores up to 1.8/2.0 GHz, four Cortex A53 cores @ 1.4 GHz, and ARM Mali-T860 MP4 GPU with OpenGL ES 1.1 to 3.2 support, OpenVG1.1, OpenCL 1.2 and DX 11 support
System Memory – 2 or 4GB RAM
Storage – 16 or 32GB eMMC flash + micro SD card
Video Output – 1x HDMI 2.0 up to 4K@60 Hz with CEC and HDCP
Connectivity – WiFi 802.11ac 2×2 MIMO up to 867 Mbps, and Bluetooth 4.1 LE (AP6356S module) with two on-board antennas, two u.FL antenna connectors
USB – 1x USB 2.0 host port, 1x USB 3.0 port, 1x USB 3.0 type C port with DP 1.2 support
Expansion
1x 40 pin low speed expansion connector – UART, SPI, I2C, GPIO, I2S
1x 60 pin high speed expansion connector – MIPI DSI, USB, MIPI CSI, HSIC, SDIO
1x M.2 key M PCIe connector with support for up to 4-lane PCIe 2.1 (max bandwidth: 2.0 GB)
Misc – Power & u-boot buttons. 6 LEDS (4x user, 1x Wifi, 1x Bluetooth)
Power Supply – 8 to 18V DC input (12V typical) as per 96Boards CE specs; Battery header
Dimensions – 85 x 54 mm (96Boards CE form factor)
la oui ça avoine
selon le site moins de 100$ environ
System Memory – 2 or 4GB RAM
Storage – 16 or 32GB eMMC flash + micro SD card
Video Output – 1x HDMI 2.0 up to 4K@60 Hz with CEC and HDCP
Connectivity – WiFi 802.11ac 2×2 MIMO up to 867 Mbps, and Bluetooth 4.1 LE (AP6356S module) with two on-board antennas, two u.FL antenna connectors
USB – 1x USB 2.0 host port, 1x USB 3.0 port, 1x USB 3.0 type C port with DP 1.2 support
Expansion
1x 40 pin low speed expansion connector – UART, SPI, I2C, GPIO, I2S
1x 60 pin high speed expansion connector – MIPI DSI, USB, MIPI CSI, HSIC, SDIO
1x M.2 key M PCIe connector with support for up to 4-lane PCIe 2.1 (max bandwidth: 2.0 GB)
Misc – Power & u-boot buttons. 6 LEDS (4x user, 1x Wifi, 1x Bluetooth)
Power Supply – 8 to 18V DC input (12V typical) as per 96Boards CE specs; Battery header
Dimensions – 85 x 54 mm (96Boards CE form factor)
la oui ça avoine
selon le site moins de 100$ environ
SoC – Rockhip RK3399 hexa-core big.LITTLE processor with two ARM Cortex A72 cores, four Cortex A53 cores, and an ARM Mali-T860 MP4 GPU
System Memory – 4 GB LPDDR3, dual channel
Storage – 8 GB eMMC flash, micro SD card
Video Output / Display Interfaces – 1x HDMI 2.0 up to 4K @ 60 Hz; MIPI DSI, eDP, LVDS via MXM connector
Connectivity – Gigabit Ethernet
USB – 1x USB 2.0 host port, 1x USB 3.0 port, 1x USB 3.0 type C port with DisplayPort over Type C support
Camera I/F – MIPI CSI signals
Expansion
40-pin GPIO Raspberry Pi compatible header
314-pim MXM connector with PCIe 2.0 x4 and other signals..
Misc – Power and reset keys
Power Supply – 12V/2A DC via power barrel; RK808-D PMIC
Dimensions & Weight – TBD
System Memory – 4 GB LPDDR3, dual channel
Storage – 8 GB eMMC flash, micro SD card
Video Output / Display Interfaces – 1x HDMI 2.0 up to 4K @ 60 Hz; MIPI DSI, eDP, LVDS via MXM connector
Connectivity – Gigabit Ethernet
USB – 1x USB 2.0 host port, 1x USB 3.0 port, 1x USB 3.0 type C port with DisplayPort over Type C support
Camera I/F – MIPI CSI signals
Expansion
40-pin GPIO Raspberry Pi compatible header
314-pim MXM connector with PCIe 2.0 x4 and other signals..
Misc – Power and reset keys
Power Supply – 12V/2A DC via power barrel; RK808-D PMIC
Dimensions & Weight – TBD
SoC – Rockchip RK3399 hexa core processor with 2x ARM Cortex A72 cores @ up to 2.0 GHz, 4x ARM Cortex A53 cores, Mali-T860MP4 GPU @ 800 MHz with support for OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11, AFBC (frame buffer compression)
System Memory – 4GB DDR3
Storage – 32 GB eMMC 5.1 flash + micro SD card slot
Video Output – HDMI 2.0 up to 4K @ 60 Hz
Video Codecs – 4K 10-bit H.265, H.264 & VP9 decoding up to 60 fps
Audio Output – HDMI, optical S/PDIF
Connectivity – Gigabit Ethernet, dual band 802.11 b/g/n/ac WiFi (867 Mbps) + Bluetooth 4.0
USB – 1x USB 2.0 port, 1x USB 3.0 port, 1x USB type C port with OTG mode, and DisplayPort 1.2 video/audio support
Misc – Power button, recovery port
Power Supply – 5V/2.5A
Dimensions & Weight – N/A
mais un peu cher ...
System Memory – 4GB DDR3
Storage – 32 GB eMMC 5.1 flash + micro SD card slot
Video Output – HDMI 2.0 up to 4K @ 60 Hz
Video Codecs – 4K 10-bit H.265, H.264 & VP9 decoding up to 60 fps
Audio Output – HDMI, optical S/PDIF
Connectivity – Gigabit Ethernet, dual band 802.11 b/g/n/ac WiFi (867 Mbps) + Bluetooth 4.0
USB – 1x USB 2.0 port, 1x USB 3.0 port, 1x USB type C port with OTG mode, and DisplayPort 1.2 video/audio support
Misc – Power button, recovery port
Power Supply – 5V/2.5A
Dimensions & Weight – N/A
mais un peu cher ...
SoC – Rockchip 3288 quad core ARM Cortex A17 up to 1.8 GHz with Mali-T764 GPU supporting OpenGL ES 1.1/2.0 /3.0, and OpenCL 1.1
System Memory – 1 or 2G DDR3 depending on model
Storage – 8 or 32 GB eMMC flash depending on model + micro SD slot
Video & Audio output – HDMI 2.0 up to 3840×2160@60p
Connectivity – Gigabit Ethernet
USB – 4x USB 2.0 host ports, 1x micro USB port
Debugging – Serial console header
Expansion Headers – 16-pin header, and 12-pin header but details are not known.
Misc – Button, unpopulated fan header
Power Supply – 5V via micro USB port
Dimensions – 85 x 56 cm (PCB)
the other with 2GB RAM & 32GB flash for $69 to be launched on Indiegogo later on
System Memory – 1 or 2G DDR3 depending on model
Storage – 8 or 32 GB eMMC flash depending on model + micro SD slot
Video & Audio output – HDMI 2.0 up to 3840×2160@60p
Connectivity – Gigabit Ethernet
USB – 4x USB 2.0 host ports, 1x micro USB port
Debugging – Serial console header
Expansion Headers – 16-pin header, and 12-pin header but details are not known.
Misc – Button, unpopulated fan header
Power Supply – 5V via micro USB port
Dimensions – 85 x 56 cm (PCB)
the other with 2GB RAM & 32GB flash for $69 to be launched on Indiegogo later on
SoC Rockchip RK3229. Une puce ARM Cortex A7 quadruple coeur, clairement dédiée au usages multimédia avec un maigre Mali-400MP2.
la solution est équipée d’un port HDMI 2.0
La puce est en effet compatible avec les formats H.264 et H.265 en 4K à 60 images par seconde.(...)
la solution est équipée d’un port HDMI 2.0
La puce est en effet compatible avec les formats H.264 et H.265 en 4K à 60 images par seconde.(...)
RK3229 :
quadruple coeur ARM Cortex-A7 associée à un chipset graphique Mali-400MP2.
J'aimerais bien avoir un RK3399 dans mon prochain autoradio :
Deux coeurs ARM Cortex-A72 associés à quatre ARM Cortex-A53.
quadruple coeur ARM Cortex-A7 associée à un chipset graphique Mali-400MP2.
J'aimerais bien avoir un RK3399 dans mon prochain autoradio :
Deux coeurs ARM Cortex-A72 associés à quatre ARM Cortex-A53.
Les prix annoncés débuteront à 79$ pour la 7 pouces, puis 89 et 129$ pour les 8 et 10 pouces3 modèles d’Atom X3 conçus par Intel et Rockchip seront fabriqués par une structure différente des usines d’Intel pour baisser leur coût : TSMC les gravera en 28 nanomètres.