The upcoming iPhone 18 Pro is expected to debut Apple’s A20 Pro processor, built on TSMC’s cutting-edge 2-nanometre manufacturing process. This major architectural shift is set to significantly push up wafer costs, which in turn drives up the baseline production expense of the device.
Advanced Chip Packaging
Beyond the leap to 2-nanometre silicon, Apple is reportedly turning to Wafer-Level Multi-Chip Module (WMCM) packaging for the A20 Pro. This advanced technique tightly integrates the processor cores and memory onto a single substrate, adding further complexity and cost to production.
12GB RAM as Standard
To smoothly handle demanding on-device AI workloads, the iPhone 18 Pro is expected to come with 12GB of LPDDR5X RAM as standard. Bumping up baseline memory to support Apple Intelligence represents a costly, but necessary, hardware upgrade.
A Mechanical Camera Iris
The Pro models are set to get a 48-megapixel primary camera with variable aperture. Fitting in a mechanical iris that physically adjusts light intake and depth of field brings in complex moving parts, pushing up optical component costs significantly.
Vapour Chamber Cooling
A larger 5,000mAh battery paired with the more powerful new chip calls for serious thermal management. The Pro variants are reportedly getting a custom vapour chamber cooling system, which adds thickness, weight and manufacturing cost to the premium build.
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Under-Display Biometrics
The bigger iPhone 18 Pro Max is tipped to introduce under-display Face ID, doing away with the Dynamic Island in favour of a single punch-hole cutout. Placing sensitive infrared optical sensors beneath the 6.9-inch OLED display demands expensive, highly specialised engineering.
The Bottom Line: A Steep Price Hike
Analysts expect these substantial component upgrades to force a steep price increase in order to protect profit margins. The base iPhone 18 Pro could see a hike of up to USD 200, potentially pushing the starting price of the Pro Max in India to Rs 1,69,990.