Is Amlogic S908 the model called “S905X”

More and more people are talking about Amlogic S905X, but we can find more info about Amlogic S908.
Amlogic S908 is exactly the model call “S905X”? Maybe.

See the following information for reference:

We have some new information that revealed CNXSoft of new socks from Amlogic. What’s New? Announced Amlogic S908with support for VP9 up to 4K resolution to be replaced by SoC Amlogic S905M. Below Amlogic product roadmap.

Amlogic S905 Amlogic S908 / S905M Amlogic S912
CPU Quad core Cortex A53 @ up to 2.0 GHz Quad core Cortex A53 @ up to 1.5 GHz
GPU Penta-core Mali-450 up to 750 MHz Low power multi-core GPU
Memory 16/32-bit DDR3/3L, LPDDR2/3
Up to 2GB, DDR2133
Dual 32-bit DDR3/3L, LPDDR2/3
Up to 4GB, DDR1600
Storage NAND Flash@BCH60
eMMC 5.0, SD, Nor Flash
Video Decoding 4Kp60 10-bit HEVC, 4Kp30 H.264 4Kp60 10-bit HEVC, VP9
4Kp30 H.264
Video Encoding H.264, 1080P@60fps H.265, 1080P@60fps
Ethernet 10/100/1000 RGMII 10/100/1000 RGMII, 10/100M PHY
Audio DAC N/A Built-in
USB 2.0 3.0 and 2.0
TV Output 4K2K HDMI 2.0, CVBS 4K2K HDMI 2.0a, CVBS
HDR N/A HDR10 Dolby Vision, HDR10
DTV Ts in
Products 4K HDMI dongle, OTT/IP-STB Cost effective low power 4K HDMI dongle, OTT/IP-STB High-end 4K OTT/IP-STB, gaming box

Amlogic S905 and S905M will have a hard-limit to 2GB RAM, S912 will support dual channel memory and up to 4GB RAM. The two new processors will also support 4K VP9 video decoding, feature a DAC, HDMI 2.0a, support for HDR10 media profile and/or Dolby Vision. Both will also an embedded 10/100M PHY which will bring the cost down for devices with Fast Ethernet. Amlogic S912 will also support USB 3.0 interface and H.265 video encoding up to 1080p60. The document did not reveal the details about the GPU used in the two new processor, but it’s clear Amlogic S912 will have a powerful one good enough to be used in Android gaming console, and there have been some clues that S912 GPU could be Mali-T830 in the past.

Amlogic S905, S905M,S912 DRM solutionsAmlogic has also improved DRM support in their latest processors, including S905 itself, with support for Google Widewine Level 1 & 3, Verimatrix Standard and Advanced, Microsoft Playready 2.0 (TVP and non TVP), Internet Marlin 1.7, and Vudu DRM. DRM is enabled thanks to “Secure OS”, but it’s not needed for the most basic DRM solutions such as Widewine Level 3, Verimatrix Standard, and PlayReady 2.0 Non-TVP. Amlogic SoC S905M will come before Amlogic S912, but there is no confirmed date yet introducing another SoC from Amlogic.