---
title: PNY NVIDIA Quadro RTX A4000 GPU - 16384 MB DDR6 ECC, 256-Bit Memory Interface, PCI Express 4.0
date: 2022-02-19T21:23:35Z
modified: 2026-05-05T16:43:19Z
permalink: "https://tech.co.za/product/pny-nvidia-quadro-rtx-a4000-gpu-16384-mb-ddr6-ecc-256-bit-memory-interface-pci-express-4-0/"
type: product
status: publish
excerpt: ""
wpid: 431076
product_brand:
  - PNY
product_type:
  - simple
product_visibility:
  - featured
  - outofstock
product_cat:
  - Components
  - Graphics Cards (GPUs)
pa_graphics-card:
  - 16GB (Dedicated)
featured_image: "https://tech.co.za/wp-content/uploads/2022/02/RTX_A-Series-A4000_3QTR-Left.png"
---

| **CUDA Cores** | 6144 |
| --- | --- |
| **Tensor Cores** | 192 |
| **RT Cores** | 48 |
| **Single Precision Performance** | 19.2 TFLOPS |
| **RT Core Performance** | 37.4 TFLOPS |
| **Tensor Performance** | 153.4 TFLOPS |
| **GPU Memory** | 16 GB GDDR6 with ECC |
| **Memory Interface** | 256-bit |
| **Memory Bandwidth** | 448 GB/sec |
| **System Interface** | PCI Express 4.0 x16 |
| **Display Connectors** | 4x DisplayPort 1.4a |
| **Maximum Power Consumption** | 140 W |