VCNRTX4000ADALP-PB

• Ada Lovelace GPU at 4nm with 6144 CUDA Cores
• 192 Tensor Cores and 48 RT Cores for AI and Ray-Tracing Workloads
• 20GB GDDR6 on a 160-Bit bus, 320GB/S Bandwidth
• 19.2 TFLOPs FP32 and 38.4 TFLOPs FP16 Peak Performance
• Four Display Port 1.4 Outputs Driving Up to Four 5K Displays
• Dual-Slot PCIe 4.0 x16, 70W TDP, Blower Cooling

The PNY Technologies VCNRTX4000ADALP-PB is an NVIDIA RTX 4000 professional graphics card built on the Ada Lovelace architecture at 4nm, carrying 20GB of GDDR6 memory on a 160-bit bus for 320GB/s of bandwidth. It provides 6144 CUDA cores, 192 Tensor cores and 48 RT cores, delivering 19.2 TFLOPs FP32, 38.4 TFLOPs FP16 and 600 GFLOPs FP64 peak performance. The card is a dual-slot PCIe 4.0 x16 board measuring 6.6in x 2.7in with blower cooling, four Display Port 1.4 outputs supporting up to four displays at 5120 x 2880, a 70W TDP, one 6-pin power connector and a 350W recommended system PSU. Support covers DirectX 12, OpenGL 4.6, OpenCL 3 and Vulkan 1.35 on 64-bit Windows 10, Windows 11 and Linux. One record note on the VCNRTX4000ADALP-PB: Core Clock and Boost Clock both read 1560M Hz, so the base clock is not separately recorded.

Professional Ada-generation cards in this class are specified for certified workstation workloads rather than gaming: CAD and CAE in SOLIDWORKS, CATIA and Siemens NX, BIM and architectural visualisation in Revit, media and broadcast editing and colour grading, GIS and simulation, and virtual-desktop hosts. The 20GB frame buffer matters for large assemblies, high-resolution timelines and mid-size AI inference or model-development work that will not fit in a 12GB or 16GB card. A 70W TDP with dual-slot blower cooling lets it drop into compact and rack-mounted workstations where a 250W-plus card is not thermally viable. Buyers are engineering, architecture, media-production and research organisations, workstation integrators and IT resellers, and PNY is one of NVIDIA's authorised professional-board partners, so this SKU is the channel route to the same GPU. Confirm the exact PNY SKU when matching an existing fleet, since bracket, output configuration and packaging vary between part numbers using the same GPU.