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 Score global
Prix 366 €
Aperçu
Avantages et inconvénients
Points forts
- Strong affordability (89th percentile) 89th
Points faibles
- Below average compute (4th percentile)
- Below average feature (12th percentile)
- Below average rt (12th percentile)
- Below average ai (13th percentile)
L'avis des propriétaires
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis - pour voir si l'enthousiasme initial s'est confirmé.
L'avis des propriétaires s'est amélioré avec le temps
72/100Notre analyse IA du ressenti
D'après 12 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
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 |
Face à la concurrence
| Spec | QTHREE Radeon RX 550 | Gigabyte AORUS GV-N5080AORUS M-16GD | ASUS TUF Gaming TUF-RTX5070TI-O16G-GAMING | MSI Suprim G5080-16SLS | ZOTAC SOLID SFF OC ZT-B50710J3-10P | PNY OC VCG5070T16TFXPB1-O |
|---|---|---|---|---|---|---|
| Chipset | Radeon RX 550 | GeForce RTX 5080 | GeForce RTX 5070 Ti | GeForce RTX 5080 | GeForce RTX 5070 Ti | GeForce RTX 5070 Ti |
| Vram | 4GB GDDR5 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 |
| Boost Clock Mhz | 1180 | 2805 | 2610 | 2740 | 2482 | 2450 |
| Tdp W | 50 | 360 | 300 | 360 | 300 | 300 |
| Memory Bus Bits | 128 | 256 | 256 | 256 | 256 | 256 |
| Ray Tracing | false | true | true | true | true | true |
| GPU Class | consumer | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| Produit | AI | Rt | Vram | Raster | Compute | Feature | Thermal | User Sentiment | Efficiency | Connectivity | Preuve sociale | 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 |
| Gigabyte AORUS GV-N5080AORUS M-16GD Compare | 85 | 95.2 | 88.4 | 94.1 | 93.1 | 96.4 | 91.5 | 72.2 | 59.1 | 94.1 | 88.7 | 15.5 |
| ASUS TUF Gaming TUF-RTX5070TI-O16G-GAMING Compare | 79 | 92.1 | 85.3 | 88.4 | 87.8 | 96.4 | 91.5 | 57.9 | 73.6 | 99.2 | 95.4 | 27.8 |
| MSI Suprim G5080-16SLS Compare | 85 | 97.5 | 88.4 | 94.1 | 93.1 | 96.4 | 100 | 0 | 59.1 | 94.1 | 72.8 | 19.9 |
| ZOTAC SOLID SFF OC ZT-B50710J3-10P Compare | 79 | 92.1 | 85.3 | 88.4 | 87.8 | 96.4 | 91.5 | 0 | 73.6 | 94.1 | 82.3 | 22.2 |
| PNY OC VCG5070T16TFXPB1-O Compare | 79 | 92.1 | 85.3 | 88.4 | 87.8 | 67 | 91.5 | 57.9 | 73.6 | 82.2 | 99 | 35 |
Prix
Rapport qualité-prix
À partir de 366 €
Amazon 1 offre À partir de 366 €
Price History
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
