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Intel claims new i9 is faster than M1 Max

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Re: Intel claims new i9 is faster than M1 Max

#11
post #5

Earlier quoted context omitted.

That was always the biggest issue. It’s not hard to outperform an M1 Max. Just use a ton of cores and high frequencies. But that uses a ton of battery and puts off a ton of heat. That’s my favorite thing about my M1 Mac. It has no fan, doesn’t get hot, has TONS of battery, and still performs well. If Intel can match/beat Apple at similar power/thermal levels THATS an achievement.

Right - show me an ambiently-cooled Intel laptop with the same performance as a MacBook Air M1, available for purchase in the market, metric-for-metric. It doesn’t exist.

Based on Intel’s graph it looks like they be able to beat the M1 Max in performance at 35 watts. And that would be great.

But laptops shouldn’t need to draw 35 watts minimum. If it can’t scale down when idle I think I’d pass.

Re: Intel claims new i9 is faster than M1 Max

#13
They're specifically talking about the mobile part here.

But it's not hard to believe that it will outrun the M1 Max in multithreaded benchmarks, and likely even single-threaded benchmarks. Intel's latest desktop parts are already faster than an M1 Max by a not-insignificant amount, and this is just a lower-power version. Intel's Alder Lake desktop parts are already surprisingly power efficient (ignoring the heavily clocked i9-12900K flagship, which was designed to basically ignore power consumption)

The real wildcard is where the power consumption comes in. Intel has some slides showing it being competitive with or even surpassing the M1 Max. I know a lot a lot of people will scoff at such a claim, but I don't actually have a hard time believing it.

I think the M1 is still going to win when it comes to idle consumption, though. I'm going to guess that net battery life is still going to favor the M1 by a decent margin, at least for mixed workloads where the CPU is idle a lot.

Re: Intel claims new i9 is faster than M1 Max

#14
Apart from what others already said (performance per watt) this PR fails to acknowledge that M1 also has a built-in Neural Engine cores for accelerating machine learning, which is going to become the main feature of many apps.

Indeed, M1 is unique in the respect that you get CPU, GPU and ML cores in a single chip, with incredible performance and minimal power utilization.

Re: Intel claims new i9 is faster than M1 Max

#15
post #9

But at what thermal, power and monetary price? Edit: @deepnotderp[1] found the power adjusted basis: https://mobile.twitter.com/witeken/status/147844103741682893... [1] https://news.ycombinator.com/item?id=29802359#29803502

Depending on the workload: does it need to?

Most people I've seen use laptops near chargers, or at least within 2 hours of the nearest charging opportunity. Sometimes people travel and need more, but I don't think it's that common to need eight hours of charge at maximum performance.

Don't get me wrong, the M1 is an engineering marvel and as Apple's competitors move to a similar node size I hope they too will get these power usage benefits some way or another, but I don't think the average consumer needs all the features the M1 offers.

If Intel can come up with a laptop that's faster than the M1 at two thirds the price with the only downside being that you only get four hours of battery out of it with all cores clocked to their limit, then I don't see why most people who need the horsepower would pay extra for the M1, especially with its restrictions on what operating systems it can run comfortably. The impressive efficiency of the M1 simply isn't that pressing a matter for most people.

I hope Intel is right, and I hope they beat Apple. We've seen AMD overtake Intel and then saw their innovations slow to a crawl while they were ahead. Apple might end up doing the very same if there is no competition in this space. If Intel, AMD or Qualcom produce a chip even better than the M1, we can all only stand to gain from this.

Re: Intel claims new i9 is faster than M1 Max

#17
post #8

Earlier quoted context omitted.

While I love C/C++, I thought the M1 family was specifically optimized for higher level languages?

Maybe you're thinking of FJCVTZS, which is intended to accelerate a common operation in JavaScript engines? That's not unique to M1, though; rather added to a relatively recent ARM ISA revision. See https://news.ycombinator.com/item?id=25422168 I think there may be other optimizations related to Apple's reference counting and type tagging models for Objective-C and Swift.

FJCVTZS

I read that out loud, thinking I was back at the optometrist.

Re: Intel claims new i9 is faster than M1 Max

#18
post #9

But at what thermal, power and monetary price? Edit: @deepnotderp[1] found the power adjusted basis: https://mobile.twitter.com/witeken/status/147844103741682893... [1] https://news.ycombinator.com/item?id=29802359#29803502

Depending on the workload: does it need to? Most people I've seen use laptops near chargers, or at least within 2 hours of the nearest charging opportunity. Sometimes people travel and need more, but I don't think it's that common to need eight hours of charge at maximum performance. Don't get me wrong, the M1 is an engineering marvel and as Apple's competitors move to a similar node size I hope they too will get the…

Agreed, but let's also not forget that Intel's #onejob is to build chips.

Re: Intel claims new i9 is faster than M1 Max

#19
That thing should be screamingly fast with native Linux. If it compiles my projects 10% faster I'll probably get one to play with.

35w should be trivial to cool. My current laptop stays quiet up to 50w on the CPU with graphite pads on the GPU and liquid metal on the CPU.

Re: Intel claims new i9 is faster than M1 Max

#20
post #9

But at what thermal, power and monetary price? Edit: @deepnotderp[1] found the power adjusted basis: https://mobile.twitter.com/witeken/status/147844103741682893... [1] https://news.ycombinator.com/item?id=29802359#29803502

Power Chart with a Core-i9 11980HK (11th Generation) instead of a Core-i9 12900HK (12th Generation) discussed in the article. The chart is about half way down the page.

https://www.anandtech.com/show/17024/apple-m1-max-performanc...

Here are some power, prices, and other things can be viewed here about them.

https://ark.intel.com/content/www/us/en/ark/compare.html?pro...

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