We’ve just written about the Ugoos X5M Pro as one of the first Amlogic S905X5M TV boxes, but the market is expanding, and Xiaomi TV Stick 4K (2nd Gen) Google TV dongle is now available as a smaller version of the company’s Xiaomi TV Box S (3rd Gen) based on the same or similar processor.
The TV stick features 2GB RAM, 8GB eMMC flash, a 4K-capable HDMI male port, and WiFi 6 and Bluetooth 5.2 connectivity, and not much else, as one would expect from an HDMI TV stick. It ships with a Bluetooth remote that supports Google Assistant voice commands. The company did not list the exact part number of the processor, and while it matches the Amlogic S905X5M specifications, it should be another model without Ethernet support, like Amlogic did in the past with the S905Y4, so maybe an S905Y5M?
Xiaomi TV Stick 4K (2nd Gen) specifications:
- SoC – Amlogic S905X5M or a yet-to-be-announced S905Y5M?
- CPU – Quad-core Cortex-A55 processor @ 2.5 GHz
- GPU – Arm G310-V2 GPU @ 850 MHz supporting OpenGL ES 3.2, Vulkan 1.0, and OpenCL 2.0
- VPU – Video Decoding
- 4Kp60 10-bit: AV1, H.265, VP9
- 4Kp30: H.264
- 1080p60: MPEG-4, VC1, AVS, MPEG-2, MPEG-1, MJPEG
- System Memory – 2GB RAM
- Storage – 8GB eMMC flash
- Video Output – HDMI port up to 4K with Dolby Vision & HDR10+ support
- A/V formats
- Audio – MP3, AAC, RM, FLAC; DTS HD and Dolby Atmos support
- Video – MKV, MPG, MPEG, DAT, AVI, MOV, ISO, MP4, RM
- Connectivity – Dual-band WiFi 6 (802.11ax) 2T2R and Bluetooth 5.2
- Power Supply – 5V via micro USB port
- Dimensions – 107.4 x 30 x 14 mm
- Weight – 44 grams
The company says the second-generation stick delivers 80% higher CPU performance and 150% higher GPU rendering compared to the original Xiaomi TV Stick 4K powered by an Amlogic S805Y CPU. There’s no mention of AI super resolution at all, which would be an odd omission if it’s indeed based on the S905X5M.
The Xiaomi TV Stick 4K (2nd Gen) ships with a power adapter, a USB power cable, an HDMI extension cable, a remote control, and a user manual. It runs Google TV with built-in Chromecast, and supports Netflix, Amazon Prime Video, YouTube, and Xiaomi Mi TV+ out of the box.
The TV stick is sold for 44.99 Euros on the Xiaomi Germany store, but you can also get it for $44 and up on various AliExpress stores. Additional information may also be found on the Xiaomi website.
Via Notebookcheck.net and thanks to TLS for the tip.

Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later in 2011.
Support CNX Software! Donate via cryptocurrencies, become a Patron on Patreon, or purchase goods on Amazon or Aliexpress. We also use affiliate links in articles to earn commissions if you make a purchase after clicking on those links.






