At the foundation, both cards are built on the same silicon: identical base clocks of 2407 MHz, the same 4608 shading units, 144 TMUs, 48 ROPs, and matching memory speeds of 1750 MHz. This means any performance gap between them is determined entirely by how aggressively each card's factory overclock pushes the GPU boost clock — not by any architectural difference.
That gap, while modest, is consistent and measurable. The Gaming OC boosts to 2647 MHz versus 2602 MHz on the Ventus 2X OC Plus — a 45 MHz advantage that flows directly into every derived metric. The Gaming OC delivers 24.39 TFLOPS of floating-point performance against 23.98 TFLOPS, a texture rate of 381.2 GTexels/s versus 374.7 GTexels/s, and a pixel rate of 127.1 GPixel/s compared to 124.9 GPixel/s. In real-world terms, these roughly 1.7% differences sit below the threshold of perceptible frame-time variation in most workloads, but they do represent a genuine, sustained performance lead under sustained GPU-bound scenarios.
The Gaming OC holds a clear, if narrow, performance edge in this group. Both cards support double-precision floating point, so neither has an advantage for compute tasks on that front. If raw clock-driven throughput is the deciding criterion, the Gaming OC wins — but buyers should weigh whether that ~1.7% boost justifies any price premium over the Ventus 2X OC Plus, which is otherwise the identical chip running slightly cooler on its power targets.