The MacRumors Show: Is Apple Downgrading iPhone 18 Due to Memory Shortage?

Source: MacRumors

Global memory shortage and its impact on Apple

The global memory shortage is forcing Apple’s hand across multiple key products, killing configurations, delaying launches, and prompting spec decisions that would have seemed unlikely a year ago.

JPMorgan analysis cited by the Financial Times found that memory could account for as much as 45 % of an iPhone’s component costs by 2027, up from around 10 % today. Companies like Nvidia are reportedly outbidding consumer‑electronics makers for limited DRAM supply from Samsung, SK Hynix, and Micron, while cloud firms are locking in capacity with multi‑billion‑dollar upfront commitments. Apple, which buys memory for roughly 250 million iPhones per year, has shifted from a position where it could dictate terms to one where it must compete for supply, driving component prices higher.

Recent Mac product adjustments

Mac mini

• Removed the 256 GB storage option.
• Starting price increased from $599 to $799.

Mac Studio

• Eliminated Mac mini models with 32 GB and 64 GB of RAM.
• Stripped the M3 Ultra Mac Studio to a single 96 GB configuration.
• Delivery estimates for remaining Studio models are now 9–10 weeks.
• The 512 GB memory option was already dropped in March, with multiple configurations becoming unavailable in April.

On Apple’s April 30 earnings call, CEO Tim Cook acknowledged that both machines would be “hard to get for months to come” and said Apple expects “significantly higher memory costs” in the current quarter.

MacBook Neo

• Sold out through April; demand described as “off the charts.”
• Uses binned A18 Pro chips (manufacturing rejects from the iPhone 16 lineup with one GPU core disabled) to keep costs low enough for the $599 price point.

A18 Pro chip production constraints

• Initial plan: produce 5–6 million A18 Pro units.
• Revised demand: instruct suppliers to prepare for at least 10 million units.
• TSMC’s N3E production lines (where the A18 Pro is made) are now at maximum capacity, with AI‑related orders consuming much of the output.
• A fresh manufacturing run would yield fully functional chips rather than defective ones, raising per‑unit cost before any expedited‑manufacturing premium is applied.

iPhone 18 spec downgrade rumors

• A leaker claims the standard iPhone 18 is being downgraded to cut costs, affecting both display and chip specifications.
• Certain parts are reportedly interchangeable between the iPhone 18 and the lower‑cost iPhone 18e.

Context: The iPhone 17 and iPhone 17e differ meaningfully (larger ProMotion display, Dynamic Island, Ultra‑Wide camera, five‑core GPU, better battery life). The rumor suggests the next‑generation standard and “e” models may have fewer differences.

Split launch strategy for iPhone 18

• New strategy: ship the iPhone 18 in spring 2027 rather than alongside the Pro models in the fall.
• Intended to smooth out demand by extending the iPhone 17’s flagship run, making a lower‑specced successor more palatable.
• Widely reported since last year, with Ming‑Chi Kuo and Nikkei among those corroborating it.

Potential delay for MacBook Pro OLED

• The MacBook Pro (or “MacBook Ultra”) with an OLED display and touchscreen has apparently slipped.
• Bloomberg’s Mark Gurman indicates an early 2027 release is now more likely than late 2026, citing Apple’s constrained memory supply.