The Intel Arc B580 and the NVIDIA RTX 4000 Ada Generation are tied in this objective comparison, as each component leads in six of the thirteen evaluated specifications. The most significant advantage for the Intel Arc B580 is its base clock speed, which is 93% higher than that of its competitor. Conversely, the NVIDIA RTX 4000 Ada Generation holds a substantial lead in processing capability, featuring 140% more shader units than the Intel alternative.

Users prioritizing raw clock frequency should select the Intel Arc B580 for their system build. Those who require a higher count of shader units for their specific computational tasks should opt for the NVIDIA RTX 4000 Ada Generation instead. Because both components offer distinct technical strengths without a clear overall winner, the final choice depends entirely on whether your workload benefits more from the higher base clock or the increased shader unit density.