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Do you think the first benchmarks are correct?


  • Total voters
    314

EugW

macrumors G5
Jun 18, 2017
14,897
12,866
Well, let's just agree to disagree. I don't think my definition of "bursty" workloads will match up with yours then. I've had all of the fanless 12" MacBooks, as I don't doubt you have as well, and both of us are very well aware of the performance level of those machines. They were supposed to be "bursty" as well, but they didn't perform very well.
Uh, this is not just my definition of bursty. If you read technical articles about CPUs, this is exactly what they are talking about. If you make up your own definition, then you will be confused when people talk about the subject.

As for the 12" MacBook, I guess you don't realize that the burst speed of the the fastest MacBook 12 in existence, the 2017 Core i7, is 850/1700 in Geekbench 5. IOW, it was NEVER fast to begin with. It was just decent.

In contrast, my i5-7600 iMac which I bought at the same time as my Core m3 2017 MacBook, gets 1100/3500. That one felt distinctly faster than the MacBook 12, but that was no big surprise. The reason I liked the 12" MacBook was because it was good enough. This was not true of the 2015 models. I just felt they were slow. Well, guess what? The MacBook M5Y31 I tested gets 600/1100. No wonder I thought it felt slow.

Now, let's talk about the M1 Macs. The MacBook Air gets 1700/7500. It's literally 2X as fast single core, and 4.4X as fast multi-core as the fastest 12" MacBook in existence.
 

Gnattu

macrumors 65816
Sep 18, 2020
1,106
1,668
Well, they might have said Intel if they meant Intel. Not qualifying their claim should make it inclusive of the best PC chip available.

I think the numbers may line up fine, as explained above. But we'll have a better idea as other CPU benchmark results become available.

Anyway, this is just a matter of curiosity, what Apple was really comparing to.
Taken from Apple's site:
Testing conducted by Apple in October 2020 using preproduction 13‑inch MacBook Pro systems with Apple M1 chip and 16GB of RAM. Multithreaded performance measured using select industry‑standard benchmarks. Comparison made against latest‑generation high‑performance notebooks commercially available at the time of testing. Performance tests are conducted using specific computer systems and reflect the approximate performance of MacBook Pro.

So It looks like it is not only limited for Intel, but the "select industry‑standard benchmarks" is unknown.
 

rawCpoppa

macrumors 6502a
Feb 23, 2010
646
707
Why do you conclude it was limited to Intel based on what you quote from Apple?

People are misinterpreting Apple’s claim via vagueness I suspect. Apple claims they have the fastest single core performance. It’s listed right on their product page. They also claim vastly improved multi core performance. Both of these claims are with respect to “the latest laptop pc cpus”. People latch onto the fastest aspect and apply it to multi core as well when Apple never made that claim.

We don’t know if this is for all benchmark programs.
 

thingstoponder

macrumors 6502a
Oct 23, 2014
916
1,100
I don't think you can say benchmark scores are a matter of percentage... because the higher you scale, the harder it is for you to see gains unless you switch to a whole new architecture. I'd take the absolute score difference, but maybe that's just me. Also, that's not to mention the iPhone 12 Pro does thermal throttle quite often. It heats up very easily... and I encounter this every day because I do video calls with my wife on a regular basis. The phone heats up like its life depends on it. So the chip is clearly not meant to be in this body, or else Apple is too obsessed with looking good in benchmarks that they have scaled the chip too high. It probably doesn't hurt to scale it down a little.

And it's unfortunate that Geekbench is the only benchmark we can use to compare the iPhone and MacBook. The Air and Pro don't look different in Geekbench either, until Cinebench is engaged.

But anyways, yes, the current 16" is not great in worst-case. It really can drain in an hour flat. The GPU is not 50W, though. At max load, it's about 55 - 60W (I have the 5500M), and the CPU, while rated at 45W, can draw 120W when Turbo-boosting.

In regular use, it does last about 7-8 hours thanks to the massive battery, but do anything slightly more intensive like... say... "watching Youtube video" and that figure drops pretty rapidly.

So I've had enough of loud fans and short battery run time. But I'm not going to fall into the "fanless" trap of the old days anymore. Even if the fan in the 13" Pro is useless, at least it'll help when ambient temps get toasty. Last summer in Cali, I've learned that no device I own can work at full speed at 110F. The iPad Pro and iPhone hung on for dear life, and the 16" didn't even bother. I'm hoping the M1 Pro will do better next summer.
Well yeah that’s another thing. The Intel power figures drastically increase for not much performance. Discrete GPUs too. Apples chips just overall seem more efficient. Let’s say they double the high performance cores of the current M1. That’s a negligible difference compared to the chips in the current 16”. Barely registers. A 4x scale of GPU cores would be a bigger difference, but we’re still way under the current chips. The thing about Apples architecture is that every bit of it is designed to use as less energy as possible. When doing every day tasks the battery will be amazing, it will drop when stressing it for sure but I don’t think will be nearly the disparity from best to worst case scenario as Intel is. Intel CPUs and AMD GPUs fundamentally are just desktop chips at limited TDPs. Apple is the opposite.
 

bill-p

macrumors 68030
Jul 23, 2011
2,929
1,589
Guy says his mba m1 gets way too hot

Yeah, I can see that. He has a lot of stuffs running in the background, and his battery meter says 4 hours.

So it looks like worst-case battery life is lower than my estimate. I thought it'd be 5 hours at worst, but if it's 4, that means the MacBook Air is probably bursting beyond 10W.
 

Henk van Ess

macrumors demi-god
Original poster
Aug 20, 2008
314
241
Amsterdam
He is doing Benchmarking while streaming using OBS on the same machine?, if M1 stays cool without a fan under that load this is no longer science, but magic.

BTW, I don't think his benchmarking is representative as OBS is cooking the CPU.
It hurts watching this. He doesn’t know what he is doing. He runs 3-4 tests at the same time. He doesn’t understand the numbers.
 

rawCpoppa

macrumors 6502a
Feb 23, 2010
646
707
It hurts watching this. He doesn’t know what he is doing. He runs 3-4 tests at the same time. He doesn’t understand the numbers.

I saw where you called the benchmarks amateurish lol. Give the guy a break. He probably is an amateur! Everyone and their grandma is making a benchmarking vid right now.
 

Sanpete

macrumors 68040
Nov 17, 2016
3,695
1,665
Utah
People are misinterpreting Apple’s claim via vagueness I suspect. Apple claims they have the fastest single core performance. It’s listed right on their product page. They also claim vastly improved multi core performance. Both of these claims are with respect to “the latest laptop pc cpus”. People latch onto the fastest aspect and apply it to multi core as well when Apple never made that claim.

We don’t know if this is for all benchmark programs.
Yeah, hard to guess what the benchmarks might have been, and what form they were run in.
 

rawCpoppa

macrumors 6502a
Feb 23, 2010
646
707
Yeah, hard to guess what the benchmarks might have been, and what form they were run in.

Thing is Apple must know people will test their products out in short notice. Claiming best single core performance ever in a pc laptop chip implies the benchmark doesn’t even matter because they are that confident or they tested all the major/respected benchmarks.
 

Henk van Ess

macrumors demi-god
Original poster
Aug 20, 2008
314
241
Amsterdam
I saw where you called the benchmarks amateurish lol. Give the guy a break. He probably is an amateur! Everyone and their grandma is making a benchmarking vid right now.
I don’t mind that, but he didn’t listen to comments... but agree, I was a little harsh. Was not irritated by someone who didn’t touch a Mac in 10 years, running 4-5 benchmarks at the same time, didn’t understand a bit what was happening but that he wasn’t listening to input of users, who tried to give him sound and friendly advice
 

EugW

macrumors G5
Jun 18, 2017
14,897
12,866
I saw where you called the benchmarks amateurish lol. Give the guy a break. He probably is an amateur! Everyone and their grandma is making a benchmarking vid right now.
That's exactly why I'm not watching. I tried watching a couple and they were awful. Either they didn't know what they were doing with the tests or else they didn't know how to hold a frickin' camera, zooming in and out and moving all over the place. Made me want to puke.

And then there are those filming complete renders in Cinebench. Like really? Do we really want to sit here for 10 minutes watching a standard screen render? I guess the good news is you can just fast forward.

Anyhow, my take home message is that the Mac mini can get over 7700 multi-core in Cinebench. :D
 

rawCpoppa

macrumors 6502a
Feb 23, 2010
646
707
I don’t mind that, but he didn’t listen to comments... but agree, I was a little harsh. Was not irritated by someone who didn’t touch a Mac in 10 years, running 4-5 benchmarks at the same time, didn’t understand a bit what was happening but that he wasn’t listening to input of users, who tried to give him sound and friendly advice

No by all means let him have it. I found it funny. It was amateurish testing for sure.

This has me still confused as to why the official reviewers weren’t allowed to release their stories yet. So far the M1 seems to be a winner so why the long embargo.
 

bill-p

macrumors 68030
Jul 23, 2011
2,929
1,589
I find the fact that the other people asking for Geekbench and Cinebench runs more... annoying to be honest.

There are a ton of other benchmarks that can be ran. Unigine Heaven for one...
 

Ethosik

Contributor
Oct 21, 2009
8,142
7,120
This test not is accurate, as the M1 would use the 4 lower cores to process a 1080P60 file. To see a real difference, its better to use 4k 60 file, with effects. That will make the MBP 2014 choke
Are you saying 4k 60fps videos are faster to export than a 1080p 60fps video?
 

OguzY

macrumors newbie
Nov 16, 2020
3
1
Does anyone has R23 Cinebenchmark of 2019 Mac Pro16" I9 base model with 16GB RAM and 1TB SDD?
 

M1 Processor

macrumors member
Nov 11, 2020
98
62
We were originally talking about the claim that the M1 is twice as fast as the latest and greatest PC chip. @M1 Processor thought that claim showed they were comparing to Intel, not AMD. I'm not so sure.

The claim was actually quite vague, as you say: "At just 10 watts (the thermal envelope of a MacBook Air), M1 delivers up to 2x the CPU performance of the PC chip." I think that claim is relative to the power, so up to 2x at a particular power draw, probably 10W. I don't see any reason that couldn't be about the 4800U or a similar chip.

It's the claim that followed that one that I think would be a tougher comparison with a chip like the 4800U: "And M1 can match the peak performance of the PC chip while using just a quarter of the power." That suggests a TDP of maybe 40W at peak power. The footnote explains that multiple benchmarks were used, so I'd guess some kind of composite was used.

Supposing they were comparing to the 4800U operating at 40W, the M1 would likely beat the 4800U by a little in Geekbench. It would lose by a larger margin in Cinebench r23. Don't think either of those tests was available in native form for the M1 in October, so who knows what they used and how. Supposing they used other benchmarks with potentially similarly mixed results, it still seems possible, pending further results, they were comparing to a chip like the 4800U.


Well, they might have said Intel if they meant Intel. Not qualifying their claim should make it inclusive of the best PC chip available.

I think the numbers may line up fine, as explained above. But we'll have a better idea as other CPU benchmark results become available.

Anyway, this is just a matter of curiosity, what Apple was really comparing to.
Just one thing. Apple said that its faster than 98 percent of Laptops PCs in the last year. The actual amount of laptops sold now will be higher more powerful than the M1 will be higher two percent. So Apple admits that some PC laptop chips are faster. What's the fastest PC laptop chips? The 35-45w Renoir chips, so by Apple's own statement is not Renoir, but some 14nm Intel chip as 10nm chips don't reach higher than 28w. ;)
 

ethanwa79

macrumors 6502
Sep 13, 2014
448
1,738
Are any of these livestream fools actually updating their machines to macOS 11.0.1 before running the benchmarks?
 
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