Domain: technology (Engineering Design and Analysis)
Problem: This is an analysis of the chip photo of the AMD APU, showing multiple CPU cores, GPU workgroup processors, and NPU computing units. Based on the visible cache configuration (all L2 cache blocks of Zen 5 and Zen 5C cores are calculated at 1MB each, plus the L3 cache), and considering the theoretical memory bandwidth of the four 32-bit LPDDR5-7500 PHY interfaces shown at the top, what is the total cache capacity (L2 + L3) on the chip in megabytes?
Answer: 36 MB