NVIDIA RTX A400 4GB GDDR6 workstation Black
The Ampere-based RTX A400 delivers hardware-accelerated ray tracing and 768 CUDA cores in a compact, single-slot, 163mm design with a 50W TDP that requires no external power. Its low-profile, blower-cooled form factor and four Mini DisplayPort 1.4a outputs make it a practical choice for driving multi-display digital signage or financial trading setups. This card is best for entry-level workstation users needing certified drivers for basic 3D modeling and CAD, not for gaming or heavy content creation.
Aperçu
Avantages et inconvénients
Points forts
- Strong affordability (85th percentile) 85th
- Strong efficiency (83rd percentile) 83rd
Points faibles
- Below average compute (4th percentile)
- Below average ai (11th percentile)
- Below average rt (15th percentile)
- Below average vram (16th 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 2 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 | RTX A400 |
| Brand | NVIDIA |
| Architecture | Ampere |
| Class | workstation |
Memory
| VRAM | 4 GB |
| Memory Type | GDDR6 |
| Memory Bus | 64 |
Compute
| CUDA Cores | 768 |
| Tensor Cores | 24 |
Performance
| PassMark G3D | 5983 |
| GPU Compute | 2558 |
Power & Cooling
| TDP | 50 |
| Power Connectors | No |
| Cooler | Blower |
| Fans | 1 |
Connectivity
| Interface | PCI Express 4.0 x8 |
| DisplayPort | 4 |
| HDMI | 0 |
| USB-C | 0 |
| Max Displays | 4 |
| Max Resolution | 4096 x 2160 |
Physical
| Length | 163 |
| Slot Width | 1 |
| Form Factor | Low Profile |
| Weight | 0.5 kg / 1.0 lbs |
Features
| Ray Tracing | Yes |
Face à la concurrence
| Spec | NVIDIA RTX A400 | ASUS PRIME PRIME-RTX5070-12G | Gigabyte Gaming GV-R9070GAMING | ZOTAC Solid OC ZT-B50700J-10P | MSI SHADOW G5070-12S3C | PNY OC VCG507012TFXPB1-O |
|---|---|---|---|---|---|---|
| Chipset | RTX A400 | GeForce RTX 5070 | Radeon RX 9070 | GeForce RTX 5070 | GeForce RTX 5070 | GeForce RTX 5070 |
| Vram | 4GB GDDR6 | 12GB GDDR7 | 16GB GDDR6 | 12GB GDDR7 | 12GB GDDR7 | 12GB GDDR7 |
| Boost Clock Mhz | - | 2512 | 2700 | 2542 | 2542 | 2587 |
| Tdp W | 50 | 250 | 220 | 250 | 250 | 250 |
| Memory Bus Bits | 64 | 192 | 256 | 192 | 192 | 192 |
| Ray Tracing | true | true | true | true | true | true |
| GPU Class | workstation | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| Produit | AI | Rt | Vram | Raster | Compute | Feature | Thermal | Efficiency | Connectivity | Preuve sociale | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NVIDIA RTX A400 | 10.8 | 15.4 | 16.1 | 16.2 | 4.2 | 34.5 | 20.5 | 83.4 | 49.2 | 37.5 | 84.9 |
| ASUS PRIME PRIME-RTX5070-12G Compare | 62 | 82.6 | 65.4 | 79.7 | 72.4 | 96.2 | 91.5 | 79.3 | 94 | 95.5 | 45.5 |
| Gigabyte Gaming GV-R9070GAMING Compare | 81.6 | 72.4 | 75.6 | 68.5 | 78.8 | 96.2 | 91.5 | 81.2 | 88.7 | 95.5 | 68.2 |
| ZOTAC Solid OC ZT-B50700J-10P Compare | 62 | 82.6 | 65.4 | 79.7 | 72.4 | 96.2 | 91.5 | 79.3 | 94 | 88.8 | 48.8 |
| MSI SHADOW G5070-12S3C Compare | 62 | 82.6 | 65.4 | 79.7 | 72.4 | 89.6 | 91.5 | 79.3 | 94 | 61.3 | 37.8 |
| PNY OC VCG507012TFXPB1-O Compare | 62 | 82.6 | 65.4 | 79.7 | 72.4 | 89.6 | 72.4 | 79.3 | 94 | 95.5 | 37.9 |
Prix
Rapport qualité-prix
B&H Photo 1 offre À partir de 236 $CA
Price History
Scores par usage
- Global27.1
- AI/LLM8.5
- Budget48.2
- Gaming 4k10.1
- Ray Tracing12.4
- Workstation23.1
- Gaming 1080p22.6
- Gaming 1440p16.4
- Content Creation16.1
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
