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ninecows

macrumors 6502a
Apr 9, 2012
760
1,249
This is true, but the M-series is not as impressive as it was when it was first released in November 2020.

Apple may have the edge in performance per watt. But, when looking at high-end computers, performance per dollar is even more important.

Apple charges a premium for its computers. It is fine when Apple sells an M1 MacBook Air for $999, which is faster and lighter than any Windows laptop at the same price point.

Now let us get a high-end desktop. Look at these two configurations:

Mac Studio: Apple M1 Ultra 48-core GPU, 64 GB RAM, 1 TB SSD, USD 3,999.00
PC: Intel Core i9-12900K, GeForce RTX 3090 Ti, 64 GB RAM DDR4-3600, 1 TB NVME SSD, USD 3,700

Mac Studio: Apple M1 Ultra 64-core GPU, 128 GB RAM, 8 TB SSD, USD 7,999.00
PC: Intel Core i9-12900K, GeForce RTX 3090 Ti, 128 GB RAM DDR4-4000, 12 TB (3x 4 TB) NVME SSD, USD 6,000

The PC has a far better video card, and yet is cheaper than the Mac Studio in both scenarios. In the second one, the PC is 25% cheaper, even having a better video card and 50% more storage.

If I were a high-end user that needs a desktop with lots of power, I would probably care more about performance per dollar than performance per watt. Perhaps the forthcoming Mac Pro addresses this issue, but we should check the price tag.
You’re not pro enough then. If you’re a real pro you would not care about cost. Only appearance counts and here mac always wins ;):cool:😂
 
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Richu

macrumors member
Apr 23, 2021
91
148
Laptop form factor vs tower desktop?

Personally that would not have solved any of my issues with Intel in laptops - hot, noisy and consequentially slow when it throttles in sustained use.

Ive had a few generations of these. intel has always been great in towers, and also in a way cheaper package.
 

Cognizant.

Suspended
May 15, 2022
427
723
Laptop form factor vs tower desktop?

Personally that would not have solved any of my issues with Intel in laptops - hot, noisy and consequentially slow when it throttles in sustained use.

Ive had a few generations of these. intel has always been great in towers, and also in a way cheaper package.
Yeah. I can't ever use another Windows laptop simply because of the horrendous battery life and the ridiculously loud fans and heat. There is literally no comparison at this point in time. AMD is getting there, at least. Intel isn't even trying.
 
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CraigJDuffy

macrumors 6502
Jul 7, 2020
480
780
Source

The i9-13900K chip will be out later this year and we now have Geekbench results. Single core: 2133 and Multi core: 23701

In comparison, the M2 in the new MacBook Pro scored: 1919 in single core
8929 in multi core.

Sure, Apple is much better at performance per watt than Intel but it’s not a good look to fall behind in single core performance. Most day to day tasks are single core.

Apple upended the chip industry with the M1 but AMD and Intel came back swinging and it seems like Apple now needs to pull another rabbit out of the hat with the M3.
Yes, but the M2 is the product line equivalent of a i3 not an i9 - it also draws almost 100W less power.

i9 should be compared to an upcoming M2 Max for a fair comparison.

Also, the 'rabbit out the hat' for the M3 will be the shift from 5 > 3 nm
 

Zest28

macrumors 68030
Jul 11, 2022
2,581
3,933
Yes, but the M2 is the product line equivalent of a i3 not an i9 - it also draws almost 100W less power.

i9 should be compared to an upcoming M2 Max for a fair comparison.

Also, the 'rabbit out the hat' for the M3 will be the shift from 5 > 3 nm

Intel will be moving from 10nm —> 3nm (TSMC) soon too. That is when AMD and Apple will be in trouble as AMD and Apple are leveraging from TSMC superior process. The M2 on 10mm would also be hot and power hungry.

The M2 Max will have the same single core score as the M2, so the comparison is still valid.
 

leman

macrumors Core
Oct 14, 2008
19,521
19,677
Intel will be moving from 10nm —> 3nm (TSMC) soon too.

There is no way TSMC will have enough capacity to produce the bulk of Intel's CPUs. We are talking about mind-boggling volumes here. Intel might use TSMC to produce some of the more premium or niche models (maybe their gaming GPUs), but that's about it.
 
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M3gatron

Suspended
Sep 2, 2019
799
605
Spain
If Apple wanted to clock their CPUs up to those kinds of clocks (and use those kinds of power budgets), they could blow both AMD and Intel out of the water, so I wouldn't worry too much yet. Apple is playing softball at this point, they still haven't taken all their tricks out of the bag.
I don't think Apple can currently clock their CPUs much higher.
For example when AMD launched their Zen architecture, their CPUs could barely do over 4ghz no matter the cooling, as time went on and AMD refined and improved the architecture but also changed manufacturing processes, clocks raised and Zen 4 will probably match Intel's peak clocks. The idea is this was clearly a direction AMD strived to while the frequency on Apple's CPU cores improve when the manufacturing nodes allows it and by as much as the node allows it.
AMD and Intel are moving to better nodes as well, they also haven't taken all their tricks out of the bag.
 
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ninecows

macrumors 6502a
Apr 9, 2012
760
1,249
I don't think Apple can currently clock their CPUs much higher.
For example when AMD launched their Zen architecture, their CPUs could barely do over 4ghz no matter the cooling, as time went on and AMD refined and improved the architecture but also changed manufacturing processes, clocks raised and Zen 4 will probably match Intel's peak clocks. The idea is this was clearly a direction AMD strived to while the frequency on Apple's CPU cores improve when the manufacturing nodes allows it and by as much as the node allows it.
AMD and Intel are moving to better nodes as well, they also haven't taken all their tricks out of the bag.
Thats my concern about the M Series as well. They might be far more efficient in performance per watt, but if you can’t drive the watts and therefore performance up till it hits the burning hot top line intel then what?
 

leman

macrumors Core
Oct 14, 2008
19,521
19,677
Thats my concern about the M Series as well. They might be far more efficient in performance per watt, but if you can’t drive the watts and therefore performance up till it hits the burning hot top line intel then what?

In the laptop space, they are comparing very favourably. In the desktop space, we will see.
 
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GuruZac

macrumors 68040
Sep 9, 2015
3,748
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⛰️🏕️🏔️
When the M1 came out, I was the first one to quote benchmarks and say how ahead Apple was against AMD and Intel's 11th gen chips. For laptops, it was the biggest leap of the last 10 years. Now that Intel will have a chunky performance lead over the M2 later this year, it would only be hypocritical to dismiss benchmarks when they don't favor Apple chips.
The problem is you are comparing an unreleased chip that was measured plugged in and is the highest performance variant to Apple’s latest low end chip in their lowest cost LAPTOPs. Come on, seriously. The M1 is still leaps ahead in terms of laptop performance and efficiency let alone the new M2. You are literally comparing numbers alone, not computers.
 

leman

macrumors Core
Oct 14, 2008
19,521
19,677
When the M1 came out, I was the first one to quote benchmarks and say how ahead Apple was against AMD and Intel's 11th gen chips. For laptops, it was the biggest leap of the last 10 years. Now that Intel will have a chunky performance lead over the M2 later this year, it would only be hypocritical to dismiss benchmarks when they don't favor Apple chips.

This is Apple M2 in a passively cooled ultraportable laptop:


This is Intel Alder Lake i7-1280P/1260O, Intel's current fastest CPUs for ultraportable laptops:


This Intel Alder Lake i9-12900H, Intel's current fastest CPU for larger multimedia and professional laptops:


I think the benchmarks look fairly good for Apple so far, at least in the laptop segment. Of course, the performance of the M2 Pro/Max variants remains to be seen. As is the performance of Raptor Lake. The initial results you quoted do not look encouraging, as there is no performance uplift relative to the current products.
 
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Zest28

macrumors 68030
Jul 11, 2022
2,581
3,933
There is no way TSMC will have enough capacity to produce the bulk of Intel's CPUs. We are talking about mind-boggling volumes here. Intel might use TSMC to produce some of the more premium or niche models (maybe their gaming GPUs), but that's about it.

What makes you think that? Intel has already bought alot of capacity at TSMC. Furthermore, it has been reported that Apple, NVIDIA and AMD want to cancel their orders at TSMC due to lack of demand. So if Intel wants even more capacity at TSMC, they can buy more.

Intel at 3nm produced by TSMC is coming, which would solve alot of problems for Intel.
 

leman

macrumors Core
Oct 14, 2008
19,521
19,677
What makes you think that? Intel has already bought alot of capacity at TSMC. Furthermore, it has been reported that Apple, NVIDIA and AMD want to cancel their orders at TSMC due to lack of demand. So if Intel wants even more capacity at TSMC, they can buy more.

Intel at 3nm produced by TSMC is coming, which would solve alot of problems for Intel.

Cutting edge nodes usually have limited availability. Intel ships A LOT of chips. A LOT. TSMC might have enough capacity to make a certain kind of smaller-volume product (like maybe some server CPUs or the gaming GPU) but not for the mainstream CPUs.
 
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Dnzilla

macrumors member
Sep 23, 2021
78
46
Also thought apples chips didn’t drop massive performance on battery power..

Once you unplug many windows laptop the performance nose dives right?

So the performance is more a trophy for a laptop as they don’t tend to be plugged in every second…
 
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wonderings

macrumors 6502a
Nov 19, 2021
957
947
Well, performance can also rely on software, but hardware plays a very important part in it. I have watched some other videos, and Adobe software, such as Premiere, tends to be faster on Macs indeed. However, other software (most of them) will run faster on a PC with better specs. Overall, the performance will loosely follow the benchmarks, although there may be some variations.



The bottom line is that the custom-built PC is faster than the Mac. In terms of performance-per-watt, the M-series processor in the Mac is faster, as it is more efficient. However, in terms of performance-per-dollar, the PC is better, as PC manufacturers charge less for their faster (although less efficient) components than Apple.

There are, however, specific cases in which the Mac may be faster. But they are not the rule.
As I said in my post it is a mix of hardware and software, which is why if you really want to see what is faster you compare doing the same task. A geek bench result is just numbers and will not really mean anything when it comes down to doing what you want to do on your computer. Sure you can say a custom built PC is faster than a Mac but what does that really mean if the software runs better on a Mac or vice versa? I am not anti PC or anything, I have 2 PC's I have built and use at home along with various Mac's I use for work and home.
 

skaertus

macrumors 601
Feb 23, 2009
4,245
1,398
Brazil
You're forgetting to add the cost of electricity over the lifetime of the machine to the cost. PCs definitely do not come out ahead in performance per dollar if you include the cost of power for 3+ years...
Well, this is relative.

The cost of electricity may vary from country to country and over time as well, and also on the usage. If you are mining Bitcoins, then the electricity bill will certainly be more expensive with a PC, but you will get more results as well. If the PC can perform the tasks faster, you will need to use it for less time, saving energy (and also precious time).

There are other hidden costs when comparing PCs to Macs not taken into consideration. The Mac may need less support, but it may be more expensive when you need it. The PC is upgradeable, so it may last more time in the long run. It is virtually impossible to consider all of them.
 

wonderings

macrumors 6502a
Nov 19, 2021
957
947
Intel will be moving from 10nm —> 3nm (TSMC) soon too. That is when AMD and Apple will be in trouble as AMD and Apple are leveraging from TSMC superior process. The M2 on 10mm would also be hot and power hungry.

The M2 Max will have the same single core score as the M2, so the comparison is still valid.
Why would Apple be in trouble? People are not buying Mac's purely based on specs.
 
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JouniS

macrumors 6502a
Nov 22, 2020
638
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Compare

M2 with i3
M2 Pro with i5
M2 Max with i7
M2 Ultra with i9
Don't do that, because it makes no sense.

Intel's desktop and high-powered laptop i5 / i7 / i9 are fundamentally the same chip. The differences mostly come from binning and disabling some parts. They are high-end consumer chips, and their pricing and target audience are similar to Apple's Mx Pro/Max. The i5 is usually the best comparison, because the design philosophy is similar: get as much performance from the chip as you can without using excessive power.

Apple has no chips comparable to the i3, and Intel's low-powered i5 / i7 can't really compete against the plain Mx. Intel has nothing that compares to the Mx Ultra, because it's a weird chip. Apple took two high-end consumer chips and glued them together. The pricing and performance are in the Xeon territory, clearly above the i9, but the chip lacks features that are common in workstation chips, such as memory capacity, ECC memory, and large number of PCIe lanes.
 

leman

macrumors Core
Oct 14, 2008
19,521
19,677
So many people claiming the Apple chips are still ahead because they offer better performance per Watt than AMD and Intel. This is the complete list of all the pro users in the world who care about performance per Watt over actual outright performance:

Does matter for laptop users. For many CPU-constrained workloads M1 Pro is the fastest mobile CPU currently on the market. And it doesn’t throttle on battery while delivering full work day battery life. If you are a pro on the go, this is a killer product.
 

rgwebb

macrumors 6502
Nov 27, 2005
483
1,270
So many people claiming the Apple chips are still ahead because they offer better performance per Watt than AMD and Intel. This is the complete list of all the pro users in the world who care about performance per Watt over actual outright performance:

Use same gif but for “list of intelligent pro customers who compare a low end chip from one manufacturer to the high end chip of another.”
 

unrigestered

Suspended
Jun 17, 2022
879
840
So many people claiming the Apple chips are still ahead because they offer better performance per Watt than AMD and Intel. This is the complete list of all the pro users in the world who care about performance per Watt over actual outright performance:

There’s of course a benefit for laptop users. But generally you’re right.
It’s also funny that geekbench etc only matter (a lot even) if it’s fitting certain people‘s agenda and suddenly when something else seems to be ahead they suddenly don’t anymore.
And last but not least, Windows (and most likely Linux too) has quite a few things things where it’s way ahead of MacOS and most users would be happy if Mac finally caught up in those regards.
But are either too proud or blinded to admit that something from that “crappy MS company“ could avtually lead to something good sometimes
 
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