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NVIDIA RTX 4000 Ada Generation 20G Professional Workstation GPU | Wholesale CAD Rendering AI Graphics Card
$1,480.00
The NVIDIA RTX 4000 Ada Generation 20GB is a powerful single-slot Ada Lovelace professional workstation GPU equipped with 6144 CUDA cores, 48 3rd-gen RT Cores, 192 4th-gen Tensor Cores, 20GB GDDR6 ECC memory and 130W low power draw, delivering drastically improved graphics, photorealistic rendering and generative AI inference performance for engineers, designers and creative professionals.
Single-slot compact NVIDIA RTX 4000 Ada 20GB workstation GPU with 241mm × 112mm physical dimension fits slim SFF tower workstations while delivering Ada Lovelace architecture professional computing power for CAD and generative AI tasks.
NVIDIA RTX 4000 Ada 20GB upgrades legacy RTX A4000 with Ada Lovelace GPU, larger 20GB GDDR6 ECC memory, 4th-gen Tensor Cores, faster boost clock 2175MHz and lower 130W TDP for boosted professional design and AI workload efficiency.
RTX 4000 Ada Generation GPU delivers up to 1.5X graphics, 1.7X rendering, 1.2X generative AI and 1.7X AI inference performance versus RTX A4000 via Ada Lovelace’s upgraded RT & Tensor core architecture for all professional visualization workflows.
Single-slot blower-cooled RTX 4000 Ada 20GB professional graphics card features 4× DisplayPort 1.4a outputs, PCIe 4.0 x16 interface, integrated metal backplate and quiet centrifugal fan for stable multi-4K/8K display design workstation operation.
| NVIDIA RTX 4000 Ada 20GB Specifications | |
|---|---|
| GPU Memory | 20GB GDDR6 |
| Memory Interface | 160 bit |
| Memory Bandwidth | 360GB/s |
| Error Correcting Code (ECC) | Yes |
| NVIDIA Ada Lovelace Architecture-Based CUDA Cores | 6,144 |
| NVIDIA Fourth-Generation Tensor Cores | 192 |
| NVIDIA Third-Generation RT Cores | 48 |
| Single-Precision Performance | 26.7 TFLOPS³ |
| RT Core Performance | 61.8 TFLOPS³ |
| Tensor Performance | 327.6 TFLOPS⁴ |
| System Interface | PCIe 4.0 x16 |
| Power Consumption | Total board power: 130W |
| Thermal Solution | Active |
| Form Factor | 4.4" H x 9.5" L, single slot |
| Display Connectors | 4x DisplayPort 1.4a⁵ |
| Max Simultaneous Displays |
4x 4096 x 2160 @ 120Hz 4x 5120 x 2880 @ 60Hz 2x 7680 x 4320 @ 60Hz |
| Encode/Decode Engines | 2x encode, 2x decode (+AV1 encode and decode) |
| VR Ready | Yes |
| Graphics APIs | DirectX 12, Shader Model 6.7, OpenGL 4.6⁶, Vulkan 1.3⁶ |
| Compute APIs | CUDA 12.2, OpenCL 3.0, DirectCompute |
| NVIDIA NVLink ® | No |
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| Brand | NVIDIA |
|---|---|
| Model | RTX4000 ADA 20G |
| Size | 112x241mm |
| Type | AI GPU graphics card |
| Minimum | 2 |
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