Sleek Design. Powerful Performance.NVIDIA RTX A4000A4000

The NVIDIA RTX™ A4000 is the most powerful single-slot GPU for professionals, delivering real-time ray tracing, AI-accelerated compute, and high-performance graphics to your desktop. Built on the NVIDIA Ampere architecture, the RTX A4000 combines 48 second-generation RT Cores, 192 third-generation Tensor Cores, and 6,144 CUDA® cores with 16GB of graphics memory with error-correction code (ECC) so you can innovate with uncompromised computing accuracy and reliability. The RTX A4000 also features a power-efficient, single-slot PCIe form factor that fits into a wide range of workstation chassis, so you can do exceptional work without limits. NVIDIA RTX professional graphics cards are certified with a broad range of professional applications, tested by leading independent software vendors (ISVs) and workstation manufacturers, and backed by a global team of support specialists.


NVIDIA RTX A4000Advantages:

• PCI Express Gen 4

• Four DisplayPort 1.4a connectors

• AV1 decode support

• DisplayPort with audio

• 3D stereo support with stereo connector

• NVIDIA GPUDirect® for Video support

• NVIDIA Quadro® Sync II1 compatibility

• NVIDIA RTX Experience™

• NVIDIA RTX Desktop Manager software

• NVIDIA RTX IO support

• HDCP 2.2 support

• NVIDIA Mosaic2 technology

01NVIDIA Ampere Architecture-Based CUDA Cores
Accelerate graphics workflows with the latest CUDA® cores for up to 2.7X single-precision floating-point (FP32) performance compared to the previous generation.
02Second-Generation RT Cores
Produce more visually accurate renders faster with hardware-accelerated motion blur and up to 2X faster ray-tracing performance than the previous generation.
03Third-Generation Tensor Cores
Boost AI and data science model training with up to 11X faster training performance compared to the previous generation with hardware-support for structural sparsity.
0416GB of GPU Memory
Drive graphics and compute intensive workflows with 16 GB of GDDR6 memory with ECC, twice the memory size of the previous generation.
05Single-Slot Form Factor
Leverage a power-efficient, single-slot form factor that fits into a wide range of workstation chassis.
06PCI Express Gen 4
Improve data-transfer speeds from CPU memory for data-intensive tasks with support for PCI Express Gen 4.

Технически характеристики:

GPU memory


Memory interface


Memory bandwidth

448 GB/s

Error-correcting code (ECC)

NVIDIA Ampere architecture based CUDA Cores


NVIDIA third-generation Tensor Cores 


NVIDIA second-generation RT Cores 


Single-precision performance

19.2 TFLOPS3

RT Core performance

37.4 TFLOPS3

Tensor performance

153.4 TFLOPS4

System interface PCIe 4.0


Power consumption Total board power:

140 W

Thermal solution


Form factor

4.4” H x 9.5” L, single slot

Display connectors

4 × mDP 1.4a

Max simultaneous displays

4 × 4096 × 2160 @ 120 Hz

4 × 5120 × 2880 @ 60 Hz

2 × 7680 × 4320 @ 60 Hz

Power connector

1 × 6-pin PCIe

Encode/decode engines

1 × encode, 1 × decode (+AV1 decode)

VR ready

Graphics APIs

DirectX 12 Ultimate, Shader Model 6.6, OpenGL 4.65, Vulkan 1.35

Compute APIs

CUDA 11.6, DirectCompute, OpenCL 3.0

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Contact us if you have any questions related to the configuration options or the technical characteristics of the model.