It’s faster, and it’s fine. It’s not like it runs macOS in any case.How can they even say it's faster? If Apple wanted to allow that much power and that much battery drain, the M1 Max would be faster.
It’s faster, and it’s fine. It’s not like it runs macOS in any case.How can they even say it's faster? If Apple wanted to allow that much power and that much battery drain, the M1 Max would be faster.
Alpha is NOT an official version periodCPU to Metal iGPU optimization has already been accomplished. It cut the render time on MBA M1 in half. It's alpha status because they need to make it more stable like the PC counterpart.
The only thing I’ve seen related to this (and I haven’t been able to find the article again) is that the architectural level licensees CAN add undocumented extensions but ONLY as long as they still fully 100% support the ISA. The article was reporting that ARM had recently made the change and they were rumoring is that it was for Apple.Supposedly ARM licensees are not permitted to publicly fork the ISA by adding non-standard extensions. Which could explain why AMX isn't open.
They’ll still cap it. They’re not in the “throw power at it” race anymore. The only thing they have to be is faster than the previous Mac. And, if they can accomplish that with 3.2, they’ll do it with 3.2.And let's hope the M2 core can also handle 4GHz or higher in a desktop form factor rather than being capped at 3.2
Remarkable how that level of performance is NOT pro just because there’s an Apple logo on the boxIt’s not quite a pro chip because it’s 4% slower than Intel’s brand new chip?
The only thing I’ve seen related to this (and I haven’t been able to find the article again) is that the architectural level licensees CAN add undocumented extensions but ONLY as long as they still fully 100% support the ISA. The article was reporting that ARM had recently made the change and they were rumoring is that it was for Apple.
Yeah I believe this is what I’m thinking of. Thanks!The only thing I’ve seen related to this (and I haven’t been able to find the article again) is that the architectural level licensees CAN add undocumented extensions but ONLY as long as they still fully 100% support the ISA. The article was reporting that ARM had recently made the change and they were rumoring is that it was for Apple.
If only they could design chips that don’t need fans that sound like jet engines.The Alder Lake chips are hugely impressive.
Anyone that claimed Intel were "dead/doomed/irrelevant" couldn't be more wrong. Intel are very firmly back in the game with their desktop & mobile chips.
Additionally, as I was searching for the other thing, I found that it plus ARM Flexible Access are rumored to have been implemented in order to head off RISC-V.Yeah I believe this is what I’m thinking of. Thanks!
Also, MSI laptop's display has 360 Hz refresh rate vs Mac's 120 Hz. It's quite possible that at 360 Hz (and 17" screen) Mac would consume more power than MSI but we will never know because Apple is not going to give you a laptop with such screen (at least not in our life time).I wish the PCWorld article gave us the idle consumption of this laptop. Kind of important if you measure the power at the wall. The laptop has a 17" screen, a high-end Nvidia GPU in addition to the integrated Intel GPU, two SSDs, DDR5-4800 RAM etc. Very different hardware than a Macbook Pro.
It's not about Apple, it's about the consumers. They may not care about what Apple thinks if they are not getting what they need.Apple doesn’t care about the Intel anymore. They’ve committed to the new processor and will stick with it for 20 years until someone else comes out with something better. They did that with PowerPC as well. The Power 6-8 chips were faster than Intel but they didn’t care nor were they going to inform their install base that something was better than their chip decision.
thats mostly down to tsmc 5nm and lack of complex x86 platform, if the m1 is based on x86, arm itself is build on energy efficiency.
Exactly. M2 as a base architecture will not change that, but M3 running with ARMv9 and on 3 nm would mean a lot for performance. M2 based chips will be only a minor bump and I guess some people are going to be disappointed. But many here seems to miss the point that Mxy is just a baseline and Mxy Pro/Max/Ultra are performance focused. If thinks M2 baseline in Mb Air or baseline iMac will bring 2x more performance he will be hugely disappointed.Because of licensing with ARM. You can use ARMv8 isa in M1, but you may not change it that it is not fully compatible with other ARMv8. Imagine situation that binary compiled with clang would run only on Apple M1 chips. But not on other ARMv8 chips. That would be messy. ARM disallows that. And yes, it is not good for open source at all. and NEON is not good and it is old. And armv9 will fix it. Finally.
Realistically, ARMv8 was never designed to run on big computers. It is designed for mobile (read phones/tablets). What Apple did with it, is miracle. Or other way around, Intel really did bad job during last 5 years.
Speed per watt per decibel is the metric I want to see used from now on.
with that said, you guys need to stop hating on intel's heat and wattage. most of you guys weren't complaining about it before apple silicon became a thing.
yeah Intel-based laptops, especially in MBP's with aluminum always was the expensive way to get a vasectomy. The heat was insane! lol.Pretty sure it comes with a lot of toasty heating issues 🔥 . I don't miss that with Intel chips.