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Apple M2 Pro and Max Chips Repeat a Successful Upgrade Strategy

First the M2. Now we’ve got the M2 Pro and M2 Max. Maybe we’ll see an M2 Ultra processor powering Apple Mac Pro computers in the coming months.

With its M2 Pro and M2 Max processors, Apple is repeating a strategy that worked well for its earlier M1 designs. By grafting some extra circuitry onto an efficient chip foundation, Apple can offer a significant upgrade to its new M2-based MacBook Pro laptops without a full chip overhaul.

Apple introduced its first in-house Mac processor, the M1, for MacBook Air laptops that arrived in 2020. The M1 already took advantage of chip design work for the iPhone’s A-series chips, but Apple beefed up the M1 with more processing cores to make the M1 Pro and M1 Max in late 2021 for higher-end MacBook Pro laptops. Then, in 2022, it glued two M1 Max chips together into the top-end M1 Ultra.

Now, Apple is headed the same route with the M2, which debuted in 2022 and now is joined by the M2 Pro and M2 Max for new MacBook Pro models. If history continues to repeat itself, we could see a Mac Pro based on a hulking M2 Ultra processor in the coming months.

The chips’ speed boost over M1 equivalents that debuted 15 months ago is significant — 20% at least by Apple’s measurements. Owners of year-old M1-generation MacBook Pro laptops to upgrade. But for those using older Macs based on the older Intel chips Apple ejected from its product line, the speed boost and better battery life could be much more compelling.

«These new Macs should help entice moving off Intel to M series in 23,» Creative Strategies analyst Ben Bajarin said in a tweet Tuesday. His firm estimates 42% of Mac owners in the US are still using Intel-based models, and the fraction is probably higher worldwide.

Apple didn’t respond to requests for comment. Intel declined to comment.

How did Apple speed up the M2 Pro and M2 Max chips?

The M2 Pro and Max chips are faster thanks to new designs for the chip’s central processing unit cores for general computation and graphics processing unit cores for handling graphics tasks and some other jobs that work on GPUs. The new designs also have more CPUs, GPUs and another core type for accelerating artificial intelligence tasks, which Apple calls its Neural Engine.

The M1 Pro has eight or 10 CPU cores, depending on configuration, and the M1 Max has 10. The M2 Pro has 10 or 12, and the M2 Max has 12. The M2 generation is 20% faster, Apple said, citing unspecified but industry standard speed tests.

CPU performance is the foundation of everything a processor does, and all the M-series Pro and Max models employ four power-efficient CPU cores for better battery life. The remaining CPU cores offer higher performance cores for more important work. Intel also has adopted this approach, pioneered for smartphones.

For GPUs, used for tasks like playing games and editing photos and videos, the M1 Pro came with 14 or 16 cores and the M1 Max with 16 to 32 cores. The M2 Pro boosts that to 16 or 19 GPU cores, and the M2 Max to 30 or 38. The M2 GPU performance is 30% faster, though part of the speed boost comes from better cache memory on the chip, Apple said.

The neural engine has 16 cores on both M1 and M2 generations, but Apple boasts its AI performance is 40% faster with the new chips. AI software is just getting started, but it’s used in important jobs like some Adobe Photoshop image editing, and you can expect that AI performance to become more and more important as more developers figure it out.

Speed boosts compared to Intel-based Macs, which use years-old Intel chips, are more notable. The M2 Pro is 2.5 times faster at compiling software and 80% faster at Photoshop image editing compared with an older 16-inch MacBook with an Intel i9 processor, Apple said. As for the M2 Max, it’s twice fast at video color adjustments and six times faster at Da Vinci Resolve video editing.

Some of the speed boost on the M2 Max comes from faster memory transfer, doubling to 400 megabytes per second, which helps with data-heavy chores like video editing and 3D modeling. The M2 Max new models also accommodate up to 96GB of memory, up from 64GB on the M1 Max.

We won’t see third-party speed tests until MacBook Pro reviews with the M2 Pro and Max processors arrive. CNET editor Dan Ackerman gave the M2-based MacBook Air an editor’s choice accolade, citing its «excellent performance and battery life.»

That model came with a $200 price increase over its predecessor, though, and the M2-generation MacBook Pro laptops aren’t cheap, either. The model with a 14-inch screen and lowest-end 10-core M2 Pro costs $1,999; with a 12-core M2 Max and other improvements, the price increases to $3,099. The 16-inch models start at $2,499 but rise to $3,499 with an M2 Max processor and more storage capacity.

How are the M2 Pro and M2 Max chips built?

As with all Apple-designed processors for the last few years, Taiwan Semiconductor Manufacturing Co. (TSMC) builds the chips.

As with the M2, the M2 Pro and Max are built with a second-generation 5-nanometer manufacturing process. (A nanometer is a billionth of a meter, and chip manufacturing processes with lower nanometers refer to more advanced manufacturing processes. However, for years now, the numbers have been mere labels of convenience, not actual measurements signifying actual miniaturization progress.)

New manufacturing processes shrink chips’ fundamental electronic elements, called transistors, although that miniaturization is harder these days. That permits more circuitry on a chip. The transistor tally increased from 33.7 billion in the M1 Pro to 40 billion in the M2 Pro; the Max models increased from 57 billion to 67 billion.

TSMC has begun mass product manufacturing on a newer 3 nanometer (3nm) process. Expect that to be used for future iPhone, iPad and Mac processors, a move that should permit even more transistors.

Technologies

Today’s NYT Mini Crossword Answers for Friday, July 4

Here are the answers for The New York Times Mini Crossword for July 4.

Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.


There are a few July 4-related clues in today’s Mini Crossword. Need answers? Read on. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.

The Mini Crossword is just one of many games in the Times’ games collection. If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.

Read more: Tips and Tricks for Solving The New York Times Mini Crossword

Let’s get to those Mini Crossword clues and answers.

Mini across clues and answers

1A clue:  Uncle ___
Answer: SAM

4A clue: It’s full of stars
Answer: SPACE

6A clue: It’s full of stripes
Answer: ZEBRA

7A clue: Month when the American Revolutionary War began
Answer: APRIL

8A clue: 4th of July sales promotions, e.g.
Answer: ADS

Mini down clues and answers

1D clue: Big brand of hummus
Answer: SABRA

2D clue: Foul-smelling
Answer: ACRID

3D clue: Breakfast, lunch and dinner
Answer: MEALS

4D clue: Singer who performed «All the Stars» at Kendrick Lamar’s Super Bowl halftime show
Answer: SZA

5D clue: Lively energy
Answer: PEP

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Technologies

Act Fast to Save 15% on This Powerful CarbonMag Portable Charger

This Sharge charger can keep you powered on the go, and right now you don’t have to pay full price.

There’s nothing worse than your phone dying in the middle of the day, especially when finding an outlet means being stuck in an uncomfortable situation. MagSafe portable wireless chargers are a great fix for that, as they snap onto the back of your phone and charge it while you go about your day. One solid pick that won’t weigh your phone down like a brick is the CarbonMag MagSafe portable charger by Sharge. And right now it can be yours for less with this Prime Day deal.

Thanks to Prime Day, you can currently snag it for 15% off with the code QHUAPIWG at checkout — bringing the price down from $70 to just $59. That’s the same cost as the smaller 5,000mAh model, but this one gives you double the battery capacity for the same price.

This device is made out of carbon fiber, which makes it 40% lighter than your usual power banks and 80% more durable than chargers made with the materials normally used. It gets you a 10,000mAh battery capacity, enough to charge your devices multiple times throughout the day. You’ll enjoy up to 15W wireless charging, which can power an iPhone 15 from 0% to 55% in just 44 minutes.

Hey, did you know? CNET Deals texts are free, easy and save you money.

The charger also features ultrastrong (but safe) magnets that maintain a stable hold on your smartphone. You can use the built-in USB-C port for pass-through charging or to power another device at the same time. The only catch? We don’t know when the discount code expires, so you might want to hurry.

Impulse Buys Under $25 That Make Surprisingly Great Gifts

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Why this deal matters

MagSafe wireless chargers can be a game-changer for anyone tired of juggling wires throughout the day. This deal gets you a slim, lightweight, yet powerful option at a $11 discount for a limited time. We recommend acting while you can.

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Technologies

Save Up to $35 Off a Baseus Charging Station This July 4th and Stay Powered Up All Weekend

When USB ports aren’t enough, a Baseus charging station is what you need. Power all your gadgets with multiple well-spaced AC outlets and no clutter.

Keeping all your gear charged can be a job unto itself, and it gets more complicated when you have visitors. Whether you’re having guests this Fourth of July weekend or you just need a better charging solution for your family, a charging station could be the answer. But even the best charging stations can only share so many watts between devices, which is why the best charging stations from brands like Anker and Baseus not only feature multiple USB ports but also multiple AC outlets. AC outlets accommodate those few devices that still use proprietary chargers, and it lets you expand beyond the included 2-4 USB ports without sacrificing wattage when you need to top off everyone quickly before heading out.

The Fourth of July deals are bouncing into next week’s Amazon Prime Day to give us some of the best savings of the year a week early. Among the dozens of mobile accessories Baseus has on sale this holiday weekend is a trio of towers that can declutter your desk and keep everything you need ready and recharged. Available in 6-in-1, 7-in-1 for $65, and 10-in-1 varieties, these charging stations all offer two USB-C ports, at least one USB-A port and multiple AC outlets. Just note: You’ll need to clip the on-page coupon to get the lowest possible price.

For the best blend of power and ports, Baseus’ 100W 7-in-1 USB-C charging station can fast charge a laptop at 65W — full speed for all Chromebooks and many Windows laptops — while a phone and tablet each standard charge at 15W and still leave 5W for your smartwatch while your non-USB tech or your desk’s smart speaker can use the AC ports on both sides and the back of the tower. These towers are part power delivery chargers and part surge protectors with surge and lightning protection to keep your digital lifelines from frying should calamity strike.

The Baseus $35 10-in-1 desktop charging station model may sound like it’s the most powerful, but it only offers 35 watts to share between the two USB-C and USB-A ports, leaving the lion’s share of the station’s potential power to the six AC ports. This isn’t to say 35W between four ports is useless, but you’ll want to use those ports for lower-powered devices like recharging your smartwatch or wireless earbuds.

If you’re looking to charge multiple phones and tablets with those ports, you’re probably better off going with the 6-in-1 USB-C Charging Station at $50, which may only have three AC ports but features a retractable USB-C cable in addition to one standard USB-A and one USB-C port. Those three ports share 65W, meaning that you can charge both a phone and tablet at full speed rather than both getting middling speeds.

Why this deal matters

I use a 100W charging station like this at my desk and have another next to my couch for both me and my guests to keep our phones powered and ready. Being able to stick my 65W travel charger into one of the AC ports and fast charge four phones instead of two — well, one phone and my Chromebook — when I have people over and then swap it back to powering my oil diffuser or smart speaker once they’re gone is a godsend, and since the wall outlets are spread out across multiple sides of the tower instead of sandwiched next to each other in a line, I never have to worry about bulky plugs blocking out half my ports.

Because these charging stations double as surge protectors, you can also click their switch to power off and disconnect everything when severe weather comes, unlike standard charging stations you would have to unplug. Living in lightning capital of the U.S. makes this feature more important to me than most, but it can also be handy for parents wanting a one-click shut-off for all the kids’ consoles and computers.

We’re still days away from Prime Day, and deals like these will continue to drop through the next week, but these chargers are all within a few dollars of their lowest prices ever. We’ll watch for further price drops and competing deals throughout the holiday week, including Anker’s plethora of deals on chargers, speakers and smart home appliances.

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