NVIDIA QUADRO K4000 3GB GDDR5 192 bit

NVIDIA Quadro K4000 — 3 GB GDDR5 Workstation GPU

Key Features:

• 3 GB GDDR5 memory

• 192-bit memory interface

• ~134 GB/s memory bandwidth

• 768 CUDA cores

• PCI Express 2.0 x16 interface

• Single-slot form factor, active cooling, ultra-quiet (< 28 dB)

• Max power draw: ~80 W

• Display outputs: 1 × DVI-I, 2 × Display Port 1.2 (supports up to 4 displays)

• Max resolution: 3840 × 2160 @ 60 Hz via Display Port

Highlights / Selling Points:

• Designed for professional workloads: CAD, 3D modeling, simulation, video editing, visualisation

• Excellent stability and certification for many workstation software packages

• Compact single-slot design suitable for space-constrained workstations

• Low acoustic noise ensures quieter operation in studio or office environments

• Uses NVIDIA’s unified driver architecture (UDA) for compatibility across Quadro series updates

Limitations / Considerations:

• 3 GB VRAM is limited for large textures, high-resolution scenes, or complex GPU rendering

• Not optimized for modern AAA gaming (performance and driver support prioritize professional use)

• Runs on PCIe 2.0 (not the newer PCIe 3.0/4.0)

• Requires a stable 6-pin auxiliary power connector