Testing GPU Variation...

One question I've often wondered about is the performance variability between individual GPUs we buy as consumers. Sure, individual models might have different performance/temperature profiles based on model power delivery or cooling design but the chip-to-chip variation has not really been tested - at least as far as I've been able to discover!

Since I have access to two identical model GPUs, I thought I'd take a VERY limited look into the issue...

The Performance Uplift of RDNA 3... (Part 2)

Ever since I performed the comparative analysis of the 60 compute unit (CU) RX 7800 XT with the RX 6800 one of the background thoughts running around my head has been the question on whether Navi 33 - the monolithic version of RDNA 3 -  does or doesn't have an uplift over the equivalent RDNA2 design.

Since I purchased one each of the RX 6650 XT and RX 7600 XT for the PS5/Pro simulations, I now have the tools available to do the full analysis of RDNA 2 versus RDNA 3! So, let's jump in...