iMac Rumor Recap: OLED Display, M5 Max, 32-Inch Model, and More

Published: (December 18, 2025 at 11:21 AM EST)
2 min read
Source: MacRumors

Source: MacRumors

Current Model: M4 Chip

As a refresher, Apple last updated the iMac with the M4 chip. The current lineup includes:

  • 24‑inch iMac with a 4.5 GHz 8‑core CPU, 16 GB RAM, and up to 2 TB SSD.
  • 27‑inch iMac (still using Intel) with a 4.6 GHz 10‑core CPU, 32 GB RAM, and up to 4 TB SSD.

Both models feature the same 4.5 K Retina display and a thin, all‑glass design.

Rumored Timeline (2025‑2027)

YearExpected Changes
2025No major refresh; Apple may focus on software updates and minor hardware tweaks.
2026Possible redesign with a slimmer profile, thinner bezels, and a new color palette.
2027Introduction of a larger 32‑inch iMac or a “Studio iMac” aimed at professional creators.

Potential Design Overhauls

  • Slimmer chassis – Rumors suggest a reduction of the overall thickness by up to 30 %.
  • Mini‑LED or OLED panels – A shift from the current Retina display to a higher‑contrast mini‑LED or OLED panel could improve HDR performance.
  • New color options – Apple may bring back the vibrant colors from the 2021 24‑inch iMac, possibly adding pastel shades.

Speculation on Future Processors

  • M5 or M6 chip – Analysts predict Apple could move to an M5 or M6 SoC for the iMac, offering a 20‑30 % performance boost over the M4.
  • Integrated GPU improvements – Expect a jump from the current 10‑core GPU to a 12‑ or 14‑core configuration, enhancing video editing and 3D rendering.

Connectivity and Ports

  • Thunderbolt 5 – Likely to replace Thunderbolt 4, providing up to 80 Gbps bandwidth.
  • Wi‑Fi 7 – Faster wireless speeds and lower latency for cloud‑based workflows.
  • SD card slot – Rumors indicate the slot will return, catering to photographers and videographers.

Pricing Outlook

  • Base model – Expected to start around $1,299 for the 24‑inch version, similar to the current price.
  • High‑end configurations – With upgraded storage, RAM, and a larger display, prices could reach $3,000–$4,000.

Summary

  • No major iMac refresh is anticipated for 2025.
  • Apple may focus on incremental improvements and software enhancements.
  • Significant redesigns, larger displays, and next‑gen Apple Silicon are likely to appear between 2026 and 2027.

Stay tuned for further updates as new leaks emerge.

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