Typical Apple Innovation… - Scary Fast Event 2023

Linus Tech Tips www.youtube.com

Brief Summary

This video summarizes Apple's "Scary Fast" event, highlighting the new M3 chip lineup and its impact on MacBooks and iMacs. It emphasizes the advancements in GPU technology, including hardware-accelerated ray tracing and mesh shaders, as well as the innovative dynamic caching feature. The video also touches on CPU performance improvements, display technology, battery life, and pricing, while drawing comparisons to the competition, particularly Intel and upcoming ARM-based solutions.

  • Apple's M3 chip lineup brings significant GPU and CPU improvements.
  • Dynamic caching enhances GPU utilization.
  • Apple continues to lead in display technology and battery life.

Intro

The video introduces Apple's "Scary Fast" event, which unveiled the new M3 chip lineup. While some aspects felt familiar, Apple made significant advancements and comparisons against the rest of the computer industry. The presenter notes that while PC laptops offer variety, Apple focuses on power efficiency, performance, and portability, consistently delivering on these key aspects. The new M3 chip is built on a three-nanometer process, and the announcement video was 30 minutes and 31 seconds long, held on October 30th, 2023.

The GPU

Apple is promoting the new three-nanometer GPU as the biggest leap forward in graphics architecture for Apple Silicon. Key additions include hardware-accelerated ray tracing and mesh shaders, technologies that are already familiar to PC gamers. These features are expected to significantly enhance the visual quality of games on Macs, with examples like Alan Wake 2 showcasing the benefits of mesh shaders. Apple's implementation of these technologies arrives at a time when they are becoming increasingly useful.

Dynamic Caching

The M3 chips feature dynamic caching, which optimizes the use of unified memory shared between the CPU and GPU. Instead of reserving a fixed portion of memory for the GPU, the M3 dynamically allocates the exact amount of memory needed at any given moment. This feature is available on all three new chips and is expected to dramatically increase the average utilization of the GPU. If implemented effectively, dynamic caching could be a major advantage of Apple's tightly integrated system.

The CPUs

The CPUs in the new M3 chips show impressive performance gains. The P cores and E cores are 30% and 50% faster than the M1, respectively, with improved branch prediction and increased core counts. The regular M3, found in the entry-level 14-inch MacBook, features an eight-core CPU, a 10-core GPU, and support for up to 24GB of unified memory. The M3 Pro has 12 CPU cores, 18 GPU cores, and up to 36GB of unified memory, while the M3 Max offers up to 16 CPU cores, up to 40 GPU cores, and up to 128GB of unified memory.

The Macbook Display & Battery life

Apple continues to excel in laptop displays with their Liquid Retina XDR display, which peaks at 1600 nits in HDR and 600 nits in SDR, with a 120Hz refresh rate. The M3 MacBooks offer significantly improved battery life compared to Intel-based Macs, providing up to 11 additional hours and up to 11x performance uplift. This performance remains consistent whether the device is plugged in or running on battery.

The iMac

The new iMac features a four and a half K display and is equipped with the regular M3 chip. The presenter questions the absence of Pro and Max models for the iMac. The presenter speculates that Apple may release additional iMac models with Pro and Max chips in the future to maintain their efficiency advantage, especially with competition from the Snapdragon X Elite and the progress of Windows on ARM.

Pricing

The 14-inch M3 MacBook is $400 less than the previous 14-inch model but $300 more expensive than the old entry-level model, with the base configuration including 8GB of unified memory and a 512GB SSD. Upgrading to 16-inch versions with M3 Pro and M3 Max chips can push the price to $3,000, $4,000, or even $7,000. The new iMac starts at $1,300 with a 256GB SSD, and upgrading to a terabyte of storage increases the price to $1,700, while still using the base M3 chip.

Outro

The video concludes by encouraging viewers to check out the channel's iPhone 15 coverage from earlier in the year, highlighting the A15 Pro chip.

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Transcript

Full transcript of “Typical Apple Innovation… - Scary Fast Event 2023”. Click a timestamp to open the video at that moment. Need another video? Use the YouTube transcript generator.

0:00 Mesh shaders, ray tracing, and space black finish? No, believe it or not, you didn't just travel back to 2019. You watched Apple's scary fast event announcing, among other things, their latest M3 chip lineup. But while some of what they talked about felt a little yesterday's news, but magical this time, typical Apple, the rest of it was full of some pretty big dunks on the rest of the computer industry, which is also becoming kind of typical Apple. I mean, here, think about all the variety in the world of PC laptops. Apples, by contrast, are downright boring. They don't even have touchscreens, for crying out loud. And yet, they deliver time and again on what matters so effectively that I can't even blame folks

0:47 for flocking to them. Say it with me, PC industry, nothing else matters until you get these things right. Power efficiency, performance, and portability. Come to think of it, now that they've got a new process node, the number three is everywhere here. Three nanometer on the M3 chip with three main M3 SKUs. The announcement video is 30 minutes, 31 seconds long, held on October the 30th in 2023. What is next? Are they gonna make me write three segues to today's sponsor? Hetzner. Hetzner has recently launched their new high-performance cloud servers that now have dedicated vCPUs, which provide a fantastic price-to-performance ratio. Check them out at the link below

1:32 and use code LTT23 for 20 euros off. Apple's main focus today was showing off, once again, the most powerful laptops we've ever created, which is kind of a no-doy moment. I mean, why would you make a new one that isn't better? But after all those years of Intel missing their tick-tock development cycle and rehashing the same 14 nanometer chips, it kinda makes sense that Apple feels the need to rub some salt in their ex's wounds and clarify that, yes, generational improvements are actually a thing. Let's start with the GPU. They're claiming that their new three nanometer hotness is the biggest leap forward in graphics architecture ever for Apple Silicon. And considering what they had before, they're probably right. Hardware-accelerated ray tracing and mesh shaders,

2:19 while nothing new to PC gamers, are certainly going to be a key part of their path toward making games look incredible on the Mac. Alan Wake 2, for example, just came out to rave reviews over their implementations of these key technologies. But while the game looks amazing, older 10-series NVIDIA cards struggle with it due to Alan Wake 2's requirement for mesh shaders having dropped support for vertex shaders altogether. So while Apple's announcements might not sound impressive if you've been hearing these words for almost half a decade, in typical Apple fashion, they're showing up to the party just in time for their implementation to actually be useful. Kind of smart, really. But they've also got some outright new stuff, like dynamic caching.

3:04 In a nutshell, M Silicon Macs use unified memory that is shared between the CPU and the GPU. And normally, some portion of that memory would be reserved for the GPU by looking at the maximum amount it could possibly need for the most intense parts of a game or a video editing workload, and then holding that all the time. But now, M3 can dynamically determine exactly, und exactly, how much memory it actually needs in any given moment, and allocate that to the GPU. It's on all three of the new chips. There's that number again. And it supposedly dramatically increases the average utilization of the GPU. We're gonna have to wait and test it for ourselves, of course, but if it's done well,

3:49 this is a major benefit of a tightly integrated system. Though you'll be paying a major premium for it, especially if you shell out for the 40 core GPU version of the M3 Macs, rather than the 30 core base one. Cutting edge costs though, and if they're vague and nebulous slides are to be believed, M3's performance per watt is about to put even more pressure on the likes of Intel, who recently resorted to rehashing old CPUs again with their 14th gen desktop processors. 14 is really not Intel's number, hey? Speaking of Intel and CPUs, this whole event had major Jilted X lover vibes. Am I right? Like how many times did they mention team blue? Intel. But be that as it may, the CPUs on these new chips look very,

4:36 so long, see you later, don't need you, impressive. First, not only are the P cores and the E cores 30 and 50% faster than the M1 respectively, but they've improved the branch prediction on both and strategically juiced up core counts. So the regular M3 in the now entry-level 14 inch MacBook, bye-bye 13 inch model, is an eight core CPU with a 10 core GPU and support for up to 24 gigs of unified memory. The M3 Pro sports 12 CPU cores, 18 cores for graphics, and up to 36 gigs of unified memory. That is a pretty good amount of memory for a laptop. And it's not even close to the Max, the M3 Max that is, that offers up to a whopping 16 CPU cores,

5:23 up to 40 GPU cores, and up to 128 gigabytes of unified memory. A feature that previously was only seen on desktop Macs. The only thing I don't like about all of this is Apple's de-emphasis on what kind of CPU cores we're looking at. See this generation, it's not a problem yet, because only the Max SKU deviated from their previous one-to-one ratio of performance to efficiency cores. And it did so in a positive way, with a three-to-one split. But I also kind of feel like we're being primed to not think about what kind of cores we're getting, so that maybe they could go the other way in the future. But that's for future Linus to complain about.

6:08 For now, the M3 lineup has more going for it than just a new chip. Apple continues to lead the way on laptop displays, with their Liquid Retina XDR display peaking at up to 1600 nits in HDR, and 600 nits in SDR, all while running at 120 Hertz. That is astonishing for a machine that runs on battery. And speaking of, they couldn't resist taking some shots at Intel over their crummy battery life, boasting that an M3 machine will give Intel Mac owners up to an additional 11 hours of battery life alongside the up to 11X performance uplift. An uplift that is consistent, whether you're plugged into the wall or running on the aforementioned battery. That's really cool, because now if you feel the need to step outside

6:56 for some fresh air or just to change the scenery, you don't have to worry about a worse digital experience because of it. Just unplug, pop your M3 MacBook into an LTT backpack, which has lots of space for even the 16-inch in there, and an AirTag in the hidden pocket, and walk away. And that's it. That's all the love you get from an LTT store.com. But hey, maybe you like having a stationary computer. Where's the love for you? Well, the good news is the new iMac, which comes with a four and a half K display now, is getting the regular M3 chip. The bad news is that's all the love you get. Apple, where the heck are the Pro and Max models, guys? Oh, wait, I get it. They probably could have done that, plus three chassis.

7:41 That seems like it was the right number today. But more will almost certainly follow if Apple's to keep hold of their efficiency crown. The just announced Snapdragon X Elite looks poised to make the competition a lot more interesting. And Microsoft's decade-plus long slog to make Windows on Arm a reality feels like it's finally on the cusp of bearing fruit. Of course, most of the comparisons I saw Qualcomm making were to M2, and you can't actually buy any of that stuff today. So if you're looking for something to compete with a MacBook, you'll have to check the links below where we'll have MacBooks. Just don't expect them to be cheap. The 14-inch M3 MacBook is $400 less

8:28 than the old 14-inch MacBook, so that's cool. But it's also $300 more expensive than the previous entry-level model, now that the 13 option doesn't exist anymore, and you'll be paying that price for just eight gigabytes of unified memory and a wimpy 512-gig SSD. Once you start speccing out the 16-inch versions with the M3 Pro and the M3 Max, well, it doesn't take long to start hitting three, four, or even $7,000. And that's nothing compared to what they've done with the iMac. Sure, it starts at 1,300 bucks, but that is with a 256-gig SSD. By the time you put a terabyte of storage in it, you've spent $1,700 on a machine

9:14 that just has the most basic M3 silicon in it. Man, do these guys ever charge a premium for that sweet, sweet memory and storage, just like I'm about to charge a premium to our sponsor. Backblaze. Backblaze is an affordable and easy-to-use cloud backup solution that starts at just $9 a month. They make it so simple. You can back up almost anything from your Mac or your PC and access it from anywhere with their web and mobile apps, so you're always ready to show off your monk cosplay. Or you can easily protect your business data through a centrally managed admin. You can even restore your data by mail. Backblaze will ship a hard drive with your data on it right to your door, and then you can return the hard drive after for a refund when you're done.

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