NVIDIA is expanding its data center graphics lineup with a new single-slot server GPU designed for modern enterprise workloads: the RTX PRO 4500 Blackwell Server Edition. Built on NVIDIA’s Blackwell architecture, this card targets organizations that want strong AI inference, analytics acceleration, and vision AI performance in a power-efficient package, while still fitting into dense server configurations.
One of the biggest talking points is performance for practical, real-world data center tasks. NVIDIA says small language model (SLM) AI inference can see up to a 10x uplift when running the Nemotron Nano 9B model compared to the NVIDIA L4 GPU. For data analytics, Apache Spark workloads accelerated through NVIDIA cuDF are claimed to deliver up to 5x faster query performance and up to 10x better total cost of ownership when working with 10TB datasets versus CPU-only processing. On the computer vision side, NVIDIA highlights up to 4x faster video summarization performance using its Metropolis platform with the Cosmos Reason 2 model compared to the L4.
Under the hood, the RTX PRO 4500 Blackwell Server Edition uses the GB203 GPU and packs 10,496 CUDA cores alongside 82 RT cores, all within a 165W power envelope. For compute throughput, NVIDIA lists up to 1.6 PFLOPs of FP4, 811 TFLOPs of FP8, 406 TFLOPs of FP16/BF16, 203 TFLOPs of TF32, 51 TFLOPs of FP32, and up to 154 TFLOPs of peak ray tracing performance.
Memory is equally data center-focused. The card comes with 32GB of GDDR7 on a 256-bit bus, delivering 800GB/s of bandwidth. Based on that bandwidth figure, the GDDR7 is effectively running at 25Gbps. NVIDIA also includes MIG support, allowing the GPU to be partitioned into up to two instances, each with 16GB of memory, which can help improve utilization for multi-tenant environments or mixed workloads. For media and video pipelines, the board includes three NVENC and NVDEC units.
Physically, the design is tailored for high-density servers. It’s a full-height, full-length, single-slot (FHFL) card with passive cooling, and it’s powered via a single 16-pin connector. NVIDIA also differentiates it from the workstation version of the GPU, which uses a dual-slot, actively cooled design better suited for desktop or workstation chassis.
Availability is already underway through major system builders and cloud providers, although NVIDIA hasn’t shared official pricing yet. For enterprises planning new AI inference deployments, GPU-accelerated analytics, or large-scale vision AI projects, the RTX PRO 4500 Blackwell Server Edition appears aimed at delivering a strong balance of performance, memory bandwidth, and server-friendly form factor.
