PowerColor Radeon RX 6900 XT RED DEVIL 16GB GDDR6
The triple-fan Red Devil cooler and 2340MHz boost clock push this RDNA 2 chip to aggressive speeds for high-refresh 4K gaming. Its 16GB frame buffer and HDMI 2.1 output provide headroom for high-resolution textures and next-gen displays. This card suits 4K gamers who prioritize raw rasterization performance over ray tracing and can accommodate its triple-slot, 320mm length.
GPU Radeon RX 6900 XT
VRAM 16GB GDDR6
Boost Clock 2340 MHz
TDP 900 W
Memory Bus 256 bit
Ray Tracing Oui
Class consumer
63 Score global
Aucun prix actuel chez les marchands
Aperçu
Avantages et inconvénients
Points forts
- Strong thermal (92nd percentile) 92nd
- Strong rt (80th percentile) 80th
- Strong compute (77th percentile) 77th
- Strong ai (76th percentile) 76th
Points faibles
- Below average efficiency (17th percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Chipset
| GPU Chipset | Radeon RX 6900 XT |
| Brand | AMD |
| Architecture | RDNA 2 |
| Class | consumer |
| Process | 7 |
Memory
| VRAM | 16 GB |
| Memory Type | GDDR6 |
| Memory Bus | 256 |
| Bandwidth | 512 |
Compute
| Stream Processors | 5120 |
| RT Cores | 80 |
| Base Clock | 2105 |
| Boost Clock | 2340 |
| FP16 TFLOPS | 46.08 |
| FP32 TFLOPS | 23.04 |
Performance
| PassMark G3D | 26697 |
| GPU Compute | 14391 |
Power & Cooling
| TDP | 900 |
| Recommended PSU | 900 |
| Power Connectors | 3 x 8-Pin |
| Cooler | Triple Fan |
| Fans | 3 |
Connectivity
| Interface | PCI Express 4.0 |
| DisplayPort | 3 |
| HDMI | 1 |
| Max Displays | 4 |
| Max Resolution | 7680 x 4320 |
Physical
| Length | 320 |
| Slot Width | 3 |
| Form Factor | ATX |
Features
| Ray Tracing | Yes |
| Upscaling | AMD FidelityFX |
| AV1 Encode | No |
| VR Ready | Yes |
| DirectX | 12 |
| RGB | No |
Face à la concurrence
| Spec | PowerColor Radeon RX 6900 XT RED DEVIL | ASUS ProArt RTX 5080 | Gigabyte AERO GV-N5080AERO OC-16GD | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | ZOTAC AMP Extreme Infinity ZT-B50800B-10P | PNY ARGB OC VCG508016TFXXPB1-O |
|---|---|---|---|---|---|---|
| Chipset | Radeon RX 6900 XT | GeForce RTX 5080 | GeForce RTX 5080 | GeForce RTX 5070 Ti | GeForce RTX 5080 | GeForce RTX 5080 |
| Vram | 16GB GDDR6 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 |
| Boost Clock Mhz | 2340 | 2730 | 2730 | 2482 | 2670 | 2620 |
| Tdp W | 900 | 150 | 360 | 300 | 360 | 360 |
| Memory Bus Bits | 256 | 256 | 256 | 256 | 256 | 256 |
| Ray Tracing | true | 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 | Efficiency | Connectivity |
|---|---|---|---|---|---|---|---|---|
| PowerColor Radeon RX 6900 XT RED DEVIL | 75.7 | 80.3 | 69.7 | 71.4 | 76.9 | 66.8 | 17 | 57.5 |
| ASUS ProArt RTX 5080 Compare | 86.7 | 95.8 | 88.3 | 94.6 | 97.2 | 96.4 | 97.4 | 98.6 |
| Gigabyte AERO GV-N5080AERO OC-16GD Compare | 86.7 | 95.8 | 88.3 | 94.6 | 97.2 | 96.4 | 57.6 | 94 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 80.6 | 92.5 | 85.1 | 88.8 | 93 | 96.4 | 69 | 94 |
| ZOTAC AMP Extreme Infinity ZT-B50800B-10P Compare | 86.7 | 97.6 | 88.3 | 94.6 | 97.2 | 96.4 | 57.6 | 94 |
| PNY ARGB OC VCG508016TFXXPB1-O Compare | 86.7 | 97.6 | 88.3 | 94.6 | 97.2 | 96.4 | 57.6 | 94 |
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
