QTHREE Radeon RX 550 4GB GDDR5
Its 50W TDP requires no external power connector, making it a simple drop-in upgrade for older office PCs with limited power supplies. The 4GB GDDR5 frame buffer and compact 170mm single-fan design allow for 4K 60Hz output via HDMI and DP in a small form factor. This card is best for users needing basic multi-monitor productivity or adding modern display outputs to a legacy system, not for modern 1080p gaming.
GPU Radeon RX 550
VRAM 4GB GDDR5
Boost Clock 1180 MHz
TDP 50 W
Memory Bus 128 bit
Class consumer
17 Overall Score
Price £155
Snapshot
Pros & Cons
Pros
- Strong affordability (89th percentile) 89th
Cons
- Below average compute (4th percentile)
- Below average feature (12th percentile)
- Below average rt (12th percentile)
- Below average ai (13th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has improved over time
72/100Our AI sentiment read
Based on 12 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Chipset
| GPU Chipset | Radeon RX 550 |
| Brand | AMD |
| Architecture | Polaris |
| Class | consumer |
| Process | 14 |
Memory
| VRAM | 4 GB |
| Memory Type | GDDR5 |
| Memory Bus | 128 |
Compute
| Stream Processors | 512 |
| Base Clock | 1100 |
| Boost Clock | 1180 |
Performance
| PassMark G3D | 2696 |
| GPU Compute | 964 |
Power & Cooling
| TDP | 50 |
| Recommended PSU | 450 |
| Power Connectors | None |
| Cooler | Single Fan |
| Fans | 1 |
Connectivity
| Interface | PCI Express 3.0 X8 |
| DisplayPort | 1 |
| HDMI | 1 |
| USB-C | 0 |
| Max Displays | 3 |
| Max Resolution | 4096x2160 |
Physical
| Length | 170 |
| Slot Width | 2 |
| Form Factor | Low Profile |
| Weight | 0.3 kg / 0.7 lbs |
Features
| Ray Tracing | No |
| DirectX | 12 |
vs Competition
| Spec | QTHREE Radeon RX 550 | MSI Ventus G5060-8V3C | Gigabyte Vision GV-N3080VISION OC-10GD 2.0 | Sapphire PULSE 11330-02-20G | ASUS Dual DUAL-RTX5060TI-O8G | XFX Swift RX-96TSW16BQ |
|---|---|---|---|---|---|---|
| Chipset | Radeon RX 550 | GeForce RTX 5060 | GeForce RTX 3080 | Radeon RX 7800 XT | GeForce RTX 5060 Ti | Radeon RX 9060 XT |
| Vram | 4GB GDDR5 | 8GB GDDR7 | 10GB GDDR6X | 16GB GDDR6 | 8GB GDDR7 | 16GB GDDR6 |
| Boost Clock Mhz | 1180 | 2535 | 1800 | 2430 | 2632 | 3320 |
| Tdp W | 50 | 145 | 320 | 263 | 145 | 182 |
| Memory Bus Bits | 128 | 128 | 320 | 256 | 128 | 128 |
| Ray Tracing | false | true | true | true | true | true |
| GPU Class | consumer | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| Product | AI | Rt | Vram | Raster | Compute | Feature | Thermal | User Sentiment | Efficiency | Connectivity | Social Proof | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QTHREE Radeon RX 550 | 13.4 | 12.3 | 14.1 | 13.9 | 4.4 | 11.7 | 27.5 | 27.5 | 21 | 27.6 | 59.7 | 88.7 |
| MSI Ventus G5060-8V3C Compare | 40.7 | 59.1 | 48.1 | 52.2 | 47 | 90.1 | 91.5 | 96.2 | 94.7 | 94.1 | 71.8 | 61 |
| Gigabyte Vision GV-N3080VISION OC-10GD 2.0 Compare | 53.4 | 74 | 56.2 | 66.7 | 76.7 | 79.3 | 91.5 | 96.2 | 34.6 | 65.9 | 69.3 | 48.9 |
| Sapphire PULSE 11330-02-20G Compare | 82.7 | 77.4 | 72.2 | 64.5 | 81.6 | 84.5 | 44.4 | 0 | 53.6 | 86.1 | 82.3 | 40.7 |
| ASUS Dual DUAL-RTX5060TI-O8G Compare | 40.7 | 60.2 | 48.1 | 53.8 | 51 | 90.1 | 56.7 | 0 | 95.5 | 94.1 | 99 | 59.8 |
| XFX Swift RX-96TSW16BQ Compare | 75.5 | 56.3 | 68 | 47.6 | 57.5 | 90.1 | 44.4 | 0 | 75.4 | 76.9 | 95.4 | 59.6 |
Price
Value & Pricing
From £155
Amazon 1 offer From £155
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
