iMac With 10-Core M4 Chip is First Mac to Support 8K Display at 120Hz

When configured with a 10-core M4 chip, the new iMac announced today supports up to an 8K external display at 120Hz, or up to two 6K displays at 60Hz each. The impressive feat was noted by Vadim Yuryev, co-host of the YouTube channel Max Tech.

iMac M4 Blue
This means the latest iMac is the first-ever Mac to support an 8K display at 120Hz, beating out higher-end models like the MacBook Pro, Mac Studio, and Mac Pro. Apple is expected to announce new MacBook Pro models with M4 Pro and M4 Max chips as early as tomorrow, however, so support for an 8K display at 120Hz could be expanded soon.

Apple doesn't even offer an 8K display with a 120Hz refresh rate — at least not yet. Apple's higher-end Pro Display XDR monitor has a 6K resolution at 60Hz, while its lower-end Studio Display monitor has a 5K resolution at 60Hz.

Does the iMac's external display support hint at future 120Hz versions of the Pro Display XDR or Studio Display? There are no concrete rumors yet.

The previous iMac with the M3 chip supports one external display at up to 6K/60Hz, and this remains true for the latest base model with the 8-core M4 chip.

For more details about the new iMac, read our earlier coverage of Apple's announcement.

In the U.S., pricing for the iMac with a 10-core M4 chip starts at $1,499.

Related Roundup: iMac
Buyer's Guide: iMac (Buy Now)
Related Forum: iMac

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Top Rated Comments

omenatarhuri Avatar
2 hours ago at 01:07 pm
Hope for display refresh is back on the menu boys!
Score: 7 Votes (Like | Disagree)
Zdigital2015 Avatar
2 hours ago at 01:15 pm

Also 2x external monitor support for the M4.
Why isn't anybody talking about it?
Because everyone wants to gripe and not look at the positives in this upgrade for the iMac. So many people here griping that I wonder what percentage actually own a Mac and what percentage just enjoy griping about Apple and a using Windows or Linux.
Score: 7 Votes (Like | Disagree)
TMRJIJ Avatar
2 hours ago at 01:07 pm
The Pro Display XDR is long due for an update.
Score: 5 Votes (Like | Disagree)
ignatius345 Avatar
2 hours ago at 01:10 pm

There is still now way I am downsizing from my 27 inch display. I can not believe that they think only offering a computer that is 3 inches smaller is not a problem.
https://www.apple.com/studio-display/
Score: 5 Votes (Like | Disagree)
poematik13 Avatar
2 hours ago at 01:17 pm
I've never even heard of an 8K 120hz display existing, maybe one of those $20,000 samsung 100" ones that need to be installed by a contractor? lol

I only know the Dell 8K monitor that's been around for a few years.

Regardless, if this is a hint that there's a new Pro Display XDR coming with that spec, would be awesome. Awesomely expensive
Score: 5 Votes (Like | Disagree)
wurban Avatar
2 hours ago at 01:07 pm
There is still now way I am downsizing from my 27 inch display. I can not believe that they think only offering a computer that is 3 inches smaller is not a problem.
Score: 4 Votes (Like | Disagree)