Name: VPX3U-A4500E-VO (WOLF-1448)
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3U VPX module with advanced Ampere video processing and 4 video outputs. The VPX3U-A4500E-VO module includes an NVIDIA RTX™ A4500 embedded GPU in a rugged 3U VPX module. Built on the NVIDIA Ampere architecture this GPU includes CUDA cores for parallel processing, Tensor cores for dedicated AI-accelerated compute, and Ray Tracing cores for superior rendering speeds. This module also includes a configurable PCIe Gen4 switch.The NVIDIA Ampere architecture has introduced many significant improvements to the performance and efficiency of the GPU, with more flexible CUDA FP32/INT core use, more efficient third generation Tensor cores, and second generation RT cores. The Ampere GPU fabrication uses an 8nm manufacturing processing providing significant power improvements which, along with other Ampere architecture improvements, can provide up to 154 GFLOPS/W, providing almost twice the performance per slot compared to the previous Turing generation’s 86 GFLOPS/W or the Pascal generation’s 62 GFLOPS/W.Unlocking the best performance requires the best cooling capability. WOLF’s advanced cooling technology is designed to move heat using a low weight, high efficiency path from the GPU die to the wedgelocks.

The VPX3U-A4500E-VO (WOLF-1448) is a rugged 3U VPX module built around an NVIDIA RTX A4500 embedded GPU on the Ampere architecture, paired with a configurable PCIe Gen4 switch and four video outputs. Fabricated on an 8nm process, the Ampere GPU delivers up to 154 GFLOPS per watt — nearly double the efficiency of the preceding Turing generation — making this module a strong choice for video processing, AI inference, and parallel computing in constrained embedded deployments.

The module is engineered for defense and aerospace applications requiring high-density compute with video output capability, including mission displays, sensor fusion, and AI-driven image processing. WOLF's conduction-cooling design transfers heat from the GPU die directly to the chassis wedgelocks, enabling reliable sustained performance across the full military operating temperature range without requiring forced-air cooling.

VPX3U-A4500E-VO (WOLF-1448)

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