Specifications

Overview

The NVIDIA RTX PRO 4500 Blackwell is a mid-range professional workstation GPU that brings the Blackwell architecture to a 200W power envelope. With 32 GB of GDDR7 ECC memory and 10,496 CUDA cores, it delivers 811 TFLOPS of FP8 compute — ideal for AI model prototyping, data science, and GPU-accelerated rendering. The 5th-generation Tensor Cores add FP4 support for accelerated LLM inference and generative AI workloads at the edge.

Positioned between the RTX PRO 5000 (48GB) and RTX PRO 4000 (24GB), the 4500 offers a compelling price-performance ratio for data scientists and engineers who need more VRAM than the 4000 series but don't require the full 48GB of the 5000. The 32GB buffer comfortably runs 7B-13B parameter LLMs in FP16, or larger models in 4-bit quantized form. Four DisplayPort 2.1b outputs support up to 8K displays at 240Hz or 16K at 60Hz.

A Server Edition variant (single-slot, 165W, no display outputs, 2× MIG instances) is also available for high-density data center deployments requiring AI inference at scale. QS Compute supplies both workstation and server editions with enterprise warranty across APAC.