XFX Radeon RX 6800 XT SPEEDSTER SWFT319 16GB GDDR6
The 16GB GDDR6 frame buffer and RDNA 2 architecture with a 2250MHz boost clock drive strong 4K rasterization performance. Its triple-fan SWFT319 cooler and dual 8-pin power delivery provide reliable thermal headroom in a 337mm, 2.6-slot design. This card is best for 4K gamers who prioritize high frame rates in traditional rendering over ray-traced visuals or content creation workloads.
GPU Radeon RX 6800 XT
VRAM 16GB GDDR6
Boost Clock 2250 MHz
TDP 300 W
Memory Bus 256 bit
Ray Tracing Oui
Class consumer
68 Score global
Prix 1 182 £GB
Aperçu
Avantages et inconvénients
Points forts
- Strong thermal (92nd percentile) 92nd
- Strong rt (82nd percentile) 82nd
- Strong feature (79th percentile) 79th
- Strong ai (75th percentile) 75th
Points faibles
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Chipset
| GPU Chipset | Radeon RX 6800 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 | 4608 |
| RT Cores | 72 |
| Base Clock | 1825 |
| Boost Clock | 2250 |
| FP16 TFLOPS | 41.47 |
| FP32 TFLOPS | 20.74 |
Performance
| PassMark G3D | 25001 |
| GPU Compute | 13147 |
Power & Cooling
| TDP | 300 |
| Recommended PSU | 750 |
| Power Connectors | 2 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 | 337 |
| Slot Width | 2.6 |
| Form Factor | ATX |
Features
| Ray Tracing | Yes |
| Upscaling | FSR |
| VR Ready | Yes |
| DirectX | 12 Ultimate |
| RGB | Yes |
Face à la concurrence
| Spec | XFX Radeon RX 6800 XT SPEEDSTER SWFT319 | 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 6800 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 | 2250 | 2730 | 2730 | 2482 | 2670 | 2620 |
| Tdp W | 300 | 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 | Preuve sociale |
|---|---|---|---|---|---|---|---|---|---|
| XFX Radeon RX 6800 XT SPEEDSTER SWFT319 | 74.7 | 81.8 | 69.7 | 65.3 | 69.4 | 79.1 | 38.6 | 57.5 | 44.6 |
| ASUS ProArt RTX 5080 Compare | 86.7 | 95.8 | 88.3 | 94.6 | 97.2 | 96.4 | 97.4 | 98.6 | 95.4 |
| Gigabyte AERO GV-N5080AERO OC-16GD Compare | 86.7 | 95.8 | 88.3 | 94.6 | 97.2 | 96.4 | 57.6 | 94 | 88.9 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 80.6 | 92.5 | 85.1 | 88.8 | 93 | 96.4 | 68.9 | 94 | 88.9 |
| ZOTAC AMP Extreme Infinity ZT-B50800B-10P Compare | 86.7 | 97.6 | 88.3 | 94.6 | 97.2 | 96.4 | 57.6 | 94 | 99.1 |
| PNY ARGB OC VCG508016TFXXPB1-O Compare | 86.7 | 97.6 | 88.3 | 94.6 | 97.2 | 96.4 | 57.6 | 94 | 82.6 |
Prix
Rapport qualité-prix
À partir de 1 182 £GB
Amazon 1 offre À partir de 1 182 £GB
Nous suivons les prix de ce produit depuis le 4 juil. 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.
