Professionals Successfully Push Mac Pro to Absurd Limits With 558-Day Video Timeline in Final Cut Pro - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Professionals Successfully Push Mac Pro to Absurd Limits With 558-Day Video Timeline in Final Cut Pro

by

FCPX Mac Pro stress test
After waiting for several years for Apple to release a new professional tower, the company finally released the new Mac Pro last year. With dual-GPUs and an innovative cooling system, the diminutive machine has impressed professional users.

FCP.co decided to test out Final Cut Pro X and their well-equipped 8-core Mac Pro to absurd limits. The site put 1600 connected clips into the GUI, and actually got the Mac Pro to play 50 'layers' of 4K video for a few seconds before it began dropping frames. It also made a 500,000 pixel wide project, useful perhaps for making (extremely wide) digital signage projects. Finally, the site successfully made a 558-day video time line -- roughly a year and a half.

We pushed FCPX and the Mac Pro to silly limits, of course nobody will make a year long or a 500,000 pixel wide timeline, but it's good to know the combination will go that far.

It seems that the real limitation is a hardware one, yes FCPX will do 16K, but you have to have the storage bandwidth to supply the huge number of pixels per second. When creating that huge timeline, we used the same clip over and over. Making the same timeline from different shorter clips wouldn't be as easy as we think very large numbers of clips within FCPX will slow the machine down.

Apple have however, built a combination that will be good for nearly all different media sized projects within the foreseeable future. The Mac Pro and FCPX handle 4K like SD, so 8K should be fine.


FCP.co notes that most of the limitations occur with the hardware, not artificial limitations with Final Cut Pro X itself.

Top Rated Comments

Nunyabinez Avatar
165 months ago
That's pretty good! All that power for the low price of at $7,000!

If paying $7000 for this kind of power is an issue for you then you definitely don't need that much power.
Score: 28 Votes (Like | Disagree)
Nunyabinez Avatar
165 months ago
Using industry current parts from other companies (intel) to build a relatively fast computer is innovation? Its not like Apple invented super fast parts that no one else has.
I guess its 'innovation' that they were able to cram those parts in a small cylander. But a year from now are you still gonna be oohhing and aahing over that black cylander?
Probably not. You wont even think or care about how it looks.

Did you think that Apple was going to build a machine with technology that didn't previously exist? Did you expect that it would have something other than an Intel CPU, or that it would have proprietary video cards?

What you described is exactly what innovation is for a company like Apple; to take existing technologies and integrate them in a creative way.

I don't know what your criteria are for being able to say that Apple innovated with the MP. Maybe you could enlighten us and tell us what would constitute an innovative MP for you.
Score: 24 Votes (Like | Disagree)
165 months ago
The MacPro does't drive stock price iToys drive stock price and Google has taken the innovation mind-share in that domain.

What do stock prices have to do with it? Apple makes their billions by selling devices and computers, not by trading stock. Google makes their billions by selling ads. And it turns out Apple makes more billions than Google. So if you want money to be the deciding factor in who is more “innovative” then Apple wins anyways.

But seriously, money is the worst metric for determining innovation. They’re not related at all.
Score: 21 Votes (Like | Disagree)
chirpie Avatar
165 months ago
I hereby ban all instances of the phrase "iMovie Pro" or "iMovie on Steroids."
Score: 18 Votes (Like | Disagree)
165 months ago
Money is the best metric of innovation as true innovation generates money.
you couldn't be more wrong. Bugatti is perfect example. They have built the Veyron just to proof the engineering excellence. Not to make money! In fact, that project lost money but the result is pure delight. If you think that metric for innovation is money then I don't think we will continue this discussion in a constructive manner as you are blatantly ignorant to what innovation is.
Btw, the inventor of a wheel didn't make money, yet the innovation is still used!
For crying out loud, does everything has to be about money for you to even move a finger?
Score: 17 Votes (Like | Disagree)
165 months ago
....And they said apple could not innovate.
Score: 17 Votes (Like | Disagree)

Popular Stories

apple pro tell logo

Apple Launching Five New Products Today

Thursday November 5, 2026 12:59 am PST by
Apple is launching five new products on Friday, November 6, following pre-orders that opened last week, including its first touchscreen MacBook Pro models. The following new products will be available from today: iPad mini with OLED display and A20 Pro chip iMac with M6 chip 14-inch MacBook Pro with M6 chip 14-inch MacBook Pro with OLED touchscreen 16-inch MacBook Pro with OLED...
duo aquarium

More Fun iPhone Duo Apps: 30 New Picks to Try

Friday November 6, 2026 3:27 pm PST by
When the iPhone Duo launched, we shared a list of some of the fun apps developers created for the new form factor. Two weeks out, developers are continuing to come up with fresh ideas, so we thought we'd share some of our favorites. Games Marbles Unhinged ($2.99) - Marbles Unhinged is a marble maze designed for the Duo. When you fold it, the floor turns into a ramp. If you stand the top...
silver iphone 18 pro

Apple Rumored to Drop the iPhone's Action Button Next Year

Friday November 6, 2026 6:07 am PST by
Apple plans to merge the iPhone's Action button with the Camera Control starting next year, according to the leaker known as "Instant Digital." In a new post on Weibo, the leaker claimed that a single press of the combined button would open the camera, while a long press would trigger the function assigned to the Action button. They explicitly clarified that the dedicated Action button would ...
Latest Stories
Siri AI Rumored to Become 'More Like an Agent' as Early as Next Year
Siri AI Rumored to Become 'More Like an Agent' as Early as Next Year
6 hours ago
Apple Taking New Approach to Developing iOS 28 and macOS 28
Apple Taking New Approach to Developing iOS 28 and macOS 28
7 hours ago
Early Apple Black Friday Deals on Apple Watch, MacBook Air, and More
Early Apple Black Friday Deals on Apple Watch, MacBook Air, and More
1 day ago
'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo
'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo
1 day ago
Top Stories: Apple Product Launches, iOS 27.3 Beta, and More
Top Stories: Apple Product Launches, iOS 27.3 Beta, and More
1 day ago
More Fun iPhone Duo Apps: 30 New Picks to Try
More Fun iPhone Duo Apps: 30 New Picks to Try
2 days ago
Hands-On With Apple's New OLED Touchscreen MacBook Pro
Hands-On With Apple's New OLED Touchscreen MacBook Pro
2 days ago
Apple Store With All-New Design Opening Soon in Southern California
Apple Store With All-New Design Opening Soon in Southern California
2 days ago
Control the Glowing Apple Logo on Your New MacBook Pro
Control the Glowing Apple Logo on Your New MacBook Pro
2 days ago
Apple Shares New 'Apple Card: Apply and Use in Minutes' Ad
Apple Shares New 'Apple Card: Apply and Use in Minutes' Ad
2 days ago
Apple Says More Than 100,000 Apps Optimized for iPhone Duo, Here's What's Still Missing
Apple Says More Than 100,000 Apps Optimized for iPhone Duo, Here's What's Still Missing
2 days ago
Early Black Friday Deals Kickoff With Steep Discounts on Apple Watch Ultras and More
Early Black Friday Deals Kickoff With Steep Discounts on Apple Watch Ultras and More
2 days ago
The MacRumors Show: iOS 27.3 Looks Like a Huge Update
The MacRumors Show: iOS 27.3 Looks Like a Huge Update
2 days ago
Best Buy's Black Friday Event Begins With Sitewide Savings on Apple, TVs, More
Best Buy's Black Friday Event Begins With Sitewide Savings on Apple, TVs, More
2 days ago
Apple Releasing Yet Another Two New Products Next Week
Apple Releasing Yet Another Two New Products Next Week
2 days ago
MacBook Air Drops to Lowest Price in Months With Amazon's $250 Discount
MacBook Air Drops to Lowest Price in Months With Amazon's $250 Discount
2 days ago
Apple Rumored to Drop the iPhone's Action Button Next Year
Apple Rumored to Drop the iPhone's Action Button Next Year
2 days ago
Apple's Extended Return Policy Now in Effect for 2026 Holiday Season
Apple's Extended Return Policy Now in Effect for 2026 Holiday Season
2 days ago
Apple Music Classical Updated With New Icon and Refreshed Design
Apple Music Classical Updated With New Icon and Refreshed Design
2 days ago
OLED iPad Mini, M6 iMac, and New MacBook Pros Available From Today
OLED iPad Mini, M6 iMac, and New MacBook Pros Available From Today
3 days ago
Apple Surveys iPhone Duo Buyers About Crease and Camera
Apple Surveys iPhone Duo Buyers About Crease and Camera
3 days ago
Apple's First Touchscreen Mac is Now Arriving to Customers
Apple's First Touchscreen Mac is Now Arriving to Customers
3 days ago
Claude Gets Personal Finance Feature With Bank Account Linking
Claude Gets Personal Finance Feature With Bank Account Linking
3 days ago
Apple Arcade Adds Crossy Road Rush and NBA 2K27
Apple Arcade Adds Crossy Road Rush and NBA 2K27
3 days ago
Apple's New HomeView Smart Home Hub: Here's How Much RAM It Has
Apple's New HomeView Smart Home Hub: Here's How Much RAM It Has
3 days ago
iPad Mini vs. iPad Air Buyer's Guide: Now Just $50 Apart
iPad Mini vs. iPad Air Buyer's Guide: Now Just $50 Apart
3 days ago
First iOS 27.3 and macOS Golden Gate 27.3 Public Betas Now Available
First iOS 27.3 and macOS Golden Gate 27.3 Public Betas Now Available
3 days ago
Apple Announces a New Mac Sales Record
Apple Announces a New Mac Sales Record
3 days ago
Paid $200 for Logic Pro? Apple Says You Won't Get This New Feature
Paid $200 for Logic Pro? Apple Says You Won't Get This New Feature
3 days ago
Instagram's Edits Video Editor is Now Available on Mac
Instagram's Edits Video Editor is Now Available on Mac
3 days ago