PowerColor Radeon RX Vega 56 RED DRAGON 8GB HBM2
Equipped with 8GB of HBM2 memory on a wide 2048-bit bus and a 1478MHz boost clock, this card delivers strong memory bandwidth for high-resolution texture work. Its triple-fan cooler and dual HDMI outputs offer practical connectivity and sustained thermal performance in a 2-slot design. This GPU is best for budget-conscious 1080p gamers who prioritize texture quality and VR readiness over modern ray tracing or AI workloads.
GPU Radeon RX Vega 56
VRAM 8GB HBM2
Boost Clock 1478 MHz
TDP 300 W
Memory Bus 2048 bit
Class consumer
34 Score global
Prix 479 $US
Aperçu
Avantages et inconvénients
Points forts
- Strong thermal (73rd percentile) 73rd
Points faibles
- Below average social proof (15th percentile)
- Below average efficiency (18th percentile)
- Below average compute (23rd percentile)
- Below average raster (30th percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Chipset
| GPU Chipset | Radeon RX Vega 56 |
| Brand | AMD |
| Architecture | Vega |
| Class | consumer |
Memory
| VRAM | 8 GB |
| Memory Type | HBM2 |
| Memory Bus | 2048 |
Compute
| Stream Processors | 3584 |
| Base Clock | 1177 |
| Boost Clock | 1478 |
Performance
| PassMark G3D | 12949 |
| GPU Compute | 5810 |
Power & Cooling
| TDP | 300 |
| Recommended PSU | 650 |
| Power Connectors | 1 x 6-Pin + 1 x 8-Pin |
| Cooler | Triple Fan |
| Fans | 3 |
Connectivity
| Interface | PCI Express 3.0 |
| DisplayPort | 2 |
| HDMI | 2 |
| Max Resolution | 4096 x 2160 |
Physical
| Length | 305 |
| Slot Width | 2 |
| Form Factor | ATX |
Features
| Ray Tracing | No |
| Upscaling | Virtual Super Resolution |
| AV1 Encode | No |
| VR Ready | Yes |
| DirectX | 12 |
| RGB | No |
Face à la concurrence
| Spec | PowerColor Radeon RX Vega 56 RED DRAGON | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | Gigabyte AORUS GV-N5080AORUS M-16GD | ASUS PRIME PRIME-RTX5080-16G | ZOTAC APOCALYPSE ZT-B50800C-10P | Sapphire NITRO+ 11322-01-40G |
|---|---|---|---|---|---|---|
| Chipset | Radeon RX Vega 56 | GeForce RTX 5070 Ti | GeForce RTX 5080 | GeForce RTX 5080 | GeForce RTX 5080 | Radeon RX 7900 XTX |
| Vram | 8GB HBM2 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 24GB GDDR6 |
| Boost Clock Mhz | 1478 | 2482 | 2805 | 2640 | 2730 | 2680 |
| Tdp W | 300 | 300 | 360 | 360 | 360 | 339 |
| Memory Bus Bits | 2048 | 256 | 256 | 256 | 256 | 384 |
| 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 | Efficiency | Connectivity | Preuve sociale | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PowerColor Radeon RX Vega 56 RED DRAGON | 31.9 | 30.8 | 46.1 | 30.4 | 23.4 | 42.9 | 72.9 | 18 | 34.1 | 15.2 | 59.4 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 79 | 92.1 | 85.3 | 88.4 | 87.8 | 96.4 | 91.5 | 73.6 | 94.1 | 88.7 | 20.7 |
| Gigabyte AORUS GV-N5080AORUS M-16GD Compare | 85 | 95.2 | 88.4 | 94.1 | 93.1 | 96.4 | 91.5 | 59.1 | 94.1 | 88.7 | 15.5 |
| ASUS PRIME PRIME-RTX5080-16G Compare | 85 | 97.5 | 88.4 | 94.1 | 93.1 | 96.4 | 91.5 | 59.1 | 94.1 | 99 | 21.4 |
| ZOTAC APOCALYPSE ZT-B50800C-10P Compare | 85 | 97.5 | 88.4 | 94.1 | 93.1 | 96.4 | 91.5 | 59.1 | 94.1 | 99 | 19.7 |
| Sapphire NITRO+ 11322-01-40G Compare | 94.6 | 96.2 | 91.5 | 83.5 | 95.4 | 84.5 | 91.5 | 54.7 | 98.7 | 78.2 | 15.2 |
Prix
Rapport qualité-prix
À partir de 479 $US
Amazon 1 offre À partir de 479 $US
Nous suivons les prix de ce produit depuis le 14 juin 2026. Le graphique apparaîtra dès que nous aurons plus de données.
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
