Both cards share identical underlying silicon: the same 2048 shading units, 128 TMUs, and 64 ROPs, meaning their theoretical performance ceiling is shaped by clock speeds alone. This is where the two diverge. The Sapphire Nitro+ RX 9060 XT runs a significantly higher base clock of 1900 MHz versus the Pure's 1700 MHz — a 200 MHz gap that represents roughly an 11% advantage at the foundational level. At peak boost, the gap narrows considerably: 3320 MHz on the Nitro+ versus 3290 MHz on the Pure, a difference of just 30 MHz.
Those clock speed deltas flow directly into the derived throughput figures. The Nitro+ edges ahead with 27.2 TFLOPS of floating-point performance and a texture rate of 425 GTexels/s, compared to 26.95 TFLOPS and 421.1 GTexels/s on the Pure. In practice, this translates to a roughly 0.9–1% advantage in sustained compute and texture throughput — meaningful on paper, but unlikely to produce a perceptible framerate difference in real gaming scenarios. Memory bandwidth is a non-factor here, as both cards use the exact same 2518 MHz memory speed.
The Nitro+ holds a clear but narrow performance edge, driven entirely by its higher factory clock configuration rather than any architectural difference. The base clock gap is the more impactful figure: it determines sustained performance under prolonged load, where the Pure may throttle sooner or stabilize at a lower frequency. For users prioritizing raw peak output, the Nitro+ is the stronger choice here; however, the real-world gaming delta between the two is slim enough that other factors — cooling, noise, and price — will likely matter more in the final decision.