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Sleek Design. Powerful Performance.

The NVIDIA RTXâ„¢ 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. Engineer next-generation products, design cityscapes of the future, and create immersive entertainment experiences with a solution that fits into a wide range of systems so you can work without limits.

NVIDIA 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.

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.

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.

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.

Form Factor

Leverage a power-efficient, single-slot form factor that fits into a wide range of workstation chassis.

PCI Express
Gen 4

Improve data-transfer speeds from CPU memory for data-intensive tasks with support for PCI Express Gen 4.

Graphics processor familyNVIDIA
Maximum displays per videocard4
CUDA cores6144
Maximum resolution7680 x 4320 pixels
Graphics processorRTX A4000
Discrete graphics card memory16 GB
Memory bandwidth (max)448 GB/s
Memory bus256 bit
Graphics card memory typeGDDR6
Ports & interfaces
DisplayPort version1.4a
DisplayPorts quantity4
Interface typePCI Express 4.0
DirectX version12.07
Shader model version5.17
OpenGL version4.68
Dual Link DVINo
CUDA cores6144
Virtual Reality (VR) readyYes
DirectX version12.07
Shader model version5.17
OpenGL version4.68
Dual Link DVINo
Cooling typeActive
Product colourBlack
Number of slots1
Power consumption (typical)140 W
Weight & dimensions
Number of slots1
Weight500 g
Height112 mm
Depth241.3 mm
Technical details
Cooling typeActive
Product colourBlack
Harmonized System (HS) code84733020
Logistics data
Harmonized System (HS) code84733020
Packaging data
Package width76.2 mm
Package height187 mm
Package depth419 mm
Package weight910 g



HP - RTX A4000

SKU: 20X24AA