
RockTek GX1
Score: 78/100
Onn 4K Plus
Score: 72/100Rankings

The RockTek GX1 UHD Streamer offers a compact Google TV experience with Dolby Vision, HDR10+, and Dolby Atmos, backed by a Realtek processor, 4 GB RAM and HDMI 2.1. Its drawbacks include a non-Gigabit Ethernet port, limited USB-2.0 speeds, and potential heat issues. Best suited for users who value a small form-factor and premium video/audio without needing ultra-high-bitrate wired streaming.

The onn 4K Plus Streaming Device offers Dolby Vision, HDR10+ and Dolby Atmos support with Wi-Fi 6 for smooth 4K streaming. Its lack of Ethernet and limited ports constrain connectivity options. Best suited for budget-conscious households that rely on fast Wi-Fi and the Google TV ecosystem.
| Attribute | ![]() | ![]() |
|---|---|---|
8,294,400 pixelsbest | 2,160 pixels | |
60 Hzbest | — | |
4 GBbest | 2 GB | |
32 GBbest | 16 GB | |
| ↓ lower better | 0.115 kgbest | — |
2 countbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(1) | ||
Maximum Resolution (pixels) | 3840x2160 pixels | 2160 pixels |
Audio(1) | ||
Supported Audio Formats | Dolby Atmos, Dolby Digital | Dolby Atmos |
Connectivity(3) | ||
Wi‑Fi Standard | Wi‑Fi 6 | 802.11ax |
Ethernet Port | true | false |
Bluetooth Version | 5.2 | 5.0 |
Performance(2) | ||
CPU | Realtek RTD1325TPV | Quad-core 2.1 GHz |
RAM (GB) | 4 GB | 2 GB |
Storage(1) | ||
Internal Storage (GB) | 32 GB | 16 GB |


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

Professional reviewers commend the GX1 for its striking Dolby Vision and HDR10+ performance at 2160p60, smooth AV1 playback, and the polished Google TV 12 experience. However, they point out the 100 Mbps Ethernet as a bottleneck for high-bitrate local streaming and note the absence of VC-1 support and limited ventilation as drawbacks for power users.
Everyday users overwhelmingly praise the GX1's video and audio quality, compact size, and responsive interface, often calling it a top-line product that outshines competitors. The most common complaints revolve around screen-resize issues on certain LCD TVs and the lack of Gigabit Ethernet for heavy NAS-based media consumption.

Professional reviewers commend the onn 4K Plus for its surprisingly snappy navigation, excellent 4K HDR picture quality, and premium feel given its 2 GB RAM and 16 GB storage, while also noting the absence of an Ethernet port and limited connectivity options.
Everyday users praise the device for its quick setup, vibrant 4K visuals, reliable Google Assistant voice control, and overall value, but commonly mention occasional buffering on weak networks, limited storage without sideloading, and the lack of Ethernet or USB ports as drawbacks.
“topline product with great RTD1325 performance.”

“"Ok" rating due to this.”

“Fast setup, vibrant 4K colors/detail on YouTube/Netflix, reliable Google Assistant voice search, and value for smooth streaming without lag”


