XFX Radeon RX 6800 XT Speedster 16GB GDDR6
The triple-fan MERC319 cooler on this RX 6800 XT maximizes airflow for sustained high clock speeds, leveraging 16GB of GDDR6 memory and a 2250MHz boost to deliver 20.7 FP32 TFLOPS for 4K gaming. Its aerodynamic shroud pairs a clean design with effective thermal performance, while 72 ray accelerators provide capable hardware-accelerated ray tracing at 1440p. This card is best for 1440p and 4K gamers who prioritize raw rasterization performance and a robust cooling solution over AI workloads.
Aperçu
Avantages et inconvénients
Points forts
- Strong rt (81st percentile) 81st
- Strong social proof (75th percentile) 75th
- Strong ai (73rd percentile) 73rd
- Strong thermal (73rd percentile) 73rd
Points faibles
- Below average affordability (20th percentile)
- Below average compute (29th 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.
D'après 11 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 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 | 72 |
| 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 | 700 |
| Cooler | Triple Fan |
| Fans | 3 |
Connectivity
| Interface | PCIe 4.0 |
| DisplayPort | 1 |
| HDMI | 1 |
| USB-C | 1 |
| Max Resolution | 7680x4320 |
Physical
| Length | 340 |
| Weight | 2.1 kg / 4.6 lbs |
Features
| Ray Tracing | Yes |
| Upscaling | AMD FreeSync |
| VR Ready | Yes |
| DirectX | 12 Ultimate |
Face à la concurrence
| Spec | XFX Radeon RX 6800 XT Speedster | ASUS TUF Gaming TUF-RTX5090-32G-GAMING | Gigabyte AORUS GV-N5080AORUS M-16GD | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | Sapphire NITRO+ 11322-01-40G | ZOTAC SOLID OC White Edition ZT-B50900Q-10P |
|---|---|---|---|---|---|---|
| Chipset | Radeon RX 6800 XT | GeForce RTX 5090 | GeForce RTX 5080 | GeForce RTX 5070 Ti | Radeon RX 7900 XTX | GeForce RTX 5090 |
| Vram | 16GB GDDR6 | 32GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 24GB GDDR6 | 32GB GDDR7 |
| Boost Clock Mhz | 2250 | 2407 | 2805 | 2482 | 2680 | 2422 |
| Tdp W | 300 | 575 | 360 | 300 | 339 | 575 |
| Memory Bus Bits | 256 | 512 | 256 | 256 | 384 | 512 |
| 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 | Thermal | User Sentiment | Efficiency | Connectivity | Preuve sociale | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XFX Radeon RX 6800 XT Speedster | 73 | 81.2 | 70.1 | 65.4 | 28.7 | 66.9 | 72.8 | 72.5 | 39.1 | 37.8 | 74.6 | 20.4 |
| ASUS TUF Gaming TUF-RTX5090-32G-GAMING Compare | 96.7 | 90 | 97.4 | 98.6 | 97.4 | 96.4 | 72.8 | 86.6 | 26.8 | 99.2 | 99.1 | 3.4 |
| Gigabyte AORUS GV-N5080AORUS M-16GD Compare | 85 | 95.2 | 88.5 | 94.1 | 93.1 | 96.4 | 91.5 | 72.5 | 58.9 | 94.1 | 88.9 | 15.5 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 79 | 92.1 | 85.3 | 88.4 | 87.8 | 96.4 | 91.5 | 81.1 | 73.4 | 94.1 | 88.9 | 21.1 |
| Sapphire NITRO+ 11322-01-40G Compare | 94.7 | 96.1 | 91.5 | 83.6 | 95.4 | 84.4 | 91.5 | 86.6 | 54.5 | 98.7 | 78.4 | 15.8 |
| ZOTAC SOLID OC White Edition ZT-B50900Q-10P Compare | 96.9 | 90.4 | 97.4 | 98.6 | 97.7 | 96.4 | 91.5 | 96.2 | 26.8 | 94.1 | 61 | 2.2 |
Prix
Rapport qualité-prix
Amazon 1 offre À partir de 358 800 JPY
Nous suivons les prix de ce produit depuis le 7 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.
