Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
Sapphire
96 Score global
vs
PowerColor Radeon RX 6500 XT Fighter OC 4GB GDDR6
PowerColor
38 Score global
Ce que disent les acheteurs
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
88 sur 100 confiance élevée 43 avis
La Sapphire Nitro+ RX 7900 XTX est largement saluée pour ses performances exceptionnelles en 4K, son fonctionnement silencieux et son refroidissement efficace. La plupart des acheteurs vérifiés apprécient son format compact par rapport aux autres cartes haut de gamme, ses 24 Go de VRAM et l'absence de coil whine. Quelques utilisateurs signalent un léger coil whine occasionnel et une consommation électrique élevée, mais l'avis général reste très favorable.
Points forts
- Performances de jeu 4K excellentes
- Fonctionnement très silencieux
- Refroidissement efficace avec basses températures
- Format compact pour une carte haut de gamme
- 24 Go de VRAM pour la longévité
Points faibles
- Consommation électrique élevée
- Coil whine occasionnel
- Alimentation 850W+ minimum requise
- Design volumineux occupant 4 emplacements
Performance 4k 12
Noise level 15
Cooling efficiency 14
Build quality 8
Coil whine 7
Power consumption 6
PowerColor Radeon RX 6500 XT Fighter OC 4GB GDDR6
Pas encore de retours clients
Scores
Ray Tracing
Gaming 4k
Gaming 1440p
Content Creation
Gaming 1080p
Ai Llm
Workstation
Budget
Spécifications
| Sapphire Radeon RX 7900 XTX NITRO+ | PowerColor Radeon RX 6500 XT Fighter OC | |
|---|---|---|
| Chipset | ||
| GPU Chipset | Radeon RX 7900 XTX | Radeon RX 6500 XT |
| Brand | AMD | AMD |
| Architecture | RDNA 3 | RDNA 2 |
| Class | consumer | consumer |
| Process | 5★ | 6 |
| Memory | ||
| VRAM | 24 GB★ | 4 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | ||
| Bandwidth | ||
| Compute | ||
| Stream Processors | ||
| Tensor Cores | Pas de données | |
| RT Cores | 96★ | 16 |
| Base Clock | ||
| Boost Clock | ||
| FP16 TFLOPS | ||
| FP32 TFLOPS | 61.38999938964844★ | 5.764999866485596 |
| Performance | ||
| PassMark G3D | ||
| GPU Compute | ||
| Power & Cooling | ||
| TDP | 339 | 107★ |
| Recommended PSU | 800 | 300★ |
| Power Connectors | 3 x 8-Pin | — |
| Cooler | Triple Fan★ | Dual Fan |
| Fans | 3★ | 2 |
| Connectivity | ||
| Interface | PCI Express 4.0 x16 | PCI Express |
| DisplayPort | 2★ | 1 |
| HDMI | 2★ | 1 |
| USB-C | 1★ | — |
| Max Displays | 4★ | — |
| Max Resolution | 7680 x 4320 | 7680 x 4320 |
| Physical | ||
| Length | 320★ | — |
| Slot Width | 4★ | — |
| Form Factor | ATX | — |
| Weight | 1.00 kg | 0.65 kg★ |
| Features | ||
| Ray Tracing | ✓ | ✓ |
| Upscaling | FSR 3.1 | FSR |
| AV1 Encode | ✓★ | — |
| DirectX | 12 Ultimate | 12 Ultimate |
| RGB | ✓★ | — |
Avantages & Inconvénients
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
- Strong connectivity (99th percentile)99th %ile
- Strong rt (96th percentile)96th %ile
- Strong compute (96th percentile)96th %ile
- Strong ai (95th percentile)95th %ile
- Below average affordability (19th percentile)19th %ile
PowerColor Radeon RX 6500 XT Fighter OC 4GB GDDR6
- Strong social proof (83rd percentile)83rd %ile
- Strong affordability (80th percentile)80th %ile
- Below average ai (17th percentile)17th %ile
- Below average vram (18th percentile)18th %ile
- Below average compute (21st percentile)
- Below average raster (24th percentile)
Prix
Sapphire Radeon RX 7900 XTX NITRO+ 24GB GDDR6 Silver
No current pricing available
PowerColor Radeon RX 6500 XT Fighter OC 4GB GDDR6
Verdict
Gagnant: Sapphire Radeon RX 7900 XTX NITRO+
Scores 96 overall, wins 7 of 8 usage categories and 21 of 38 specs.
