
Raxxio MAG555
Score: 79/100
Xiaomi TV Stick 4K 2nd Gen Black
Score: 83/100Rankings

The Xiaomi TV Stick 4K (2nd Gen) offers a powerful quad-core processor, Wi-Fi 6, and premium Dolby Vision/Atmos support in a tiny form factor. Its main trade-offs are the absence of an Ethernet port and limited internal storage. Best suited for travelers and budget-conscious cord-cutters who prioritize smooth 4K playback and voice control.

The Raxxio MAG555 is a 4K streaming media player running Google TV with a voice-enabled remote, delivering HDR-enhanced 4K video at 60 fps. Its modest 2 GB RAM and 16 GB storage may limit heavy multitasking and app installations. Ideal for users seeking affordable 4K streaming with Google Assistant integration.
| Attribute | ![]() | ![]() |
|---|---|---|
2 GBbest | 2 GBbest | |
16 GBbest | 8 GB | |
| ↓ lower better | 150 g | 28 gbest |
1 countbest | 1 countbest | |
60 Hzbest | 60 Hzbest | |
1 yearsbest | 1 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(2) | ||
Processor | ARM Quad 64-bit Cortex-A35 | Quad-core Cortex-A55 2.5GHz |
GPU | ARM G31 MP2 | ARM G310 V2 |
Storage(1) | ||
Internal Storage (GB) | 16 GB | 8 GB |
Connectivity(3) | ||
Wi‑Fi Standard | 802.11ac | Wi‑Fi 6 |
Bluetooth Version | 5.0 | 5.2 |
Ethernet Port | true | false |
Software(1) | ||
Operating System | Google TV (Android 12) | Google TV |
Display(1) | ||
Maximum Video Resolution | 4K | 4K 3840x2160 |
Controls(1) | ||
Remote Type | Voice remote | Bluetooth voice remote with Google Assistant |
Audio(1) | ||
Supported Audio Formats | AAC-LC, AAC-HE, MPEG-1 Layers 2/3, Dolby Digital (8-channel), Dolby Digital Plus, DTS, surround sound | MP3, AAC, RM, FLAC |
Build & Design(2) | ||
Weight (g) | 150 g | 28 g |
Dimensions (L×W×H) (mm) | 23.6×105.9×105.9 mm mm | 90×40×165 mm mm |

Products in the top-left offer the best value (high score, low price).

Professional reviewers appreciate the MAG555's ability to deliver smooth 4K HDR playback and its efficient handling of modern codecs like AV1 and VP9, thanks to the Cortex-A35 processor and G31 GPU. The integration of Google TV and voice-controlled Google Assistant is seen as a strong value-add, turning the device into a versatile entertainment hub. However, experts caution that the modest 2 GB RAM and 16 GB storage may restrict heavy multitasking and limit the number of installed applications.

Professional reviewers praise the Xiaomi TV Stick 4K (2nd Gen) for delivering performance on par with much larger TV boxes, highlighting its smooth interface and substantial CPU/GPU improvements, while noting the lack of AI upscaling as the main drawback.
“"pretty much the same spec as we usually get on larger TV boxes" - Professional Review”

“"absolutely crazy smooth" - Professional Review”




Everyday users consistently commend the device for its lag-free 4K streaming, portable form factor, and responsive UI, with few complaints aside from the missing AI super-resolution capability.