Early Benchmark Leaks Show Apple's A20 Pro Chip with 12GB RAM and 2nm Node
Leaked Geekbench benchmarks for the iPhone 18 Pro Max reveal Apple's A20 Pro chip, built on a 2nm process node and paired with 12GB of RAM. The chip features a 6-core CPU reaching up to 4.93GHz, scoring 4,719 in single-core and 12,677 in multi-core tests. The transition to a 2nm manufacturing process combined with a 50% increase in memory bandwidth demonstrates Apple's strategy to enhance on-device AI capabilities. The expanded 12GB RAM capacity and upgraded neural engines will help process complex generative AI models directly on the smartphone. The A20 Pro features a 6-core CPU, a 7-core GPU providing up to 40% performance gains over the A19 Pro, and a combined 32-core Neural Engine configuration. It also introduces neural accelerators that double 8-bit floating-point (FP8) computation speeds for accelerated machine learning tasks.
## BACKGROUND
Semiconductor foundries utilize smaller process nodes like 2nm to pack more transistors onto a chip, improving efficiency and compute power. Additionally, low-precision floating-point formats such as FP8 allow neural networks to execute AI inference faster and with lower memory overhead compared to standard 16-bit or 32-bit operations.