Tech
With a Memory Shortage on the Horizon, Here’s Which MacBook to Buy
All of Apple’s processors are scattered throughout different MacBook models. While Apple only currently sells M4 MacBooks, you can find older models at specific third-party retailers online, either completely new or refurbished. If you do stumble upon its older chips (which came out four years ago), you might be wondering how they compare to other options. We break down the differences between each one.
M5 Series
M5: The rollout of the M5 line of chips has just started. The base M5 still has up to a 10-core CPU and 10-core GPU, although there’s also a lower-tier 9-core CPU that’s available in the iPad Pro—and presumably, that’ll also be offered in the M5 MacBook Air at some point. The M5 is around 10 to 15 percent faster in CPU performance, but also takes a significant step up in GPU, AI workloads, and even storage speed.
M4 Series
M4: The M4 originally launched in 2024. It has a 10-core CPU and a 10-core GPU. Apple claims it delivers 1.8 times faster CPU performance and 2.2 times faster GPU performance than the M1. Meanwhile, the neural engine is over three times faster than the original and twice as fast as the M3. It also starts with 16 GB of unified memory, which will help power Apple Intelligence (the company’s suite of artificial intelligence features) a lot more smoothly. It’s available on the 14-inch MacBook Pro (2024), iMac (2024), and MacBook Air (13-inch and 15-inch, 2025).
M4 Pro: The M4 Pro has a 14-core CPU (which Apple claims is up to 1.9 times faster than the M1 Pro) and up to a 20-core GPU, with up to 64 GB of unified memory. Built on a second-generation 3-nanometer process, it also supports enhanced GPU features like mesh shading and ray tracing—the latter of which is now twice as fast as on M3 chips. You’ll find it on the latest MacBook Pro (14-inch and 16-inch) and Mac Mini (2024).
M4 Max: This chip has a 16-core CPU and up to a 40-core GPU with support for up to 128 GB of unified memory. Apple says the CPU is up to 2.2 times faster than the M1 Max, while the GPU is up to 1.9 times faster. As with the M4 Pro, it packs support for mesh shading and ray tracing. The M4 Max is currently the most powerful chip you can get in a MacBook, and is available on the latest 14-inch and 16-inch MacBook Pro. You can also get it as an option in the current Mac Studio.
M3 Series
M3: The M3 is available on the 14-inch MacBook Pro (late 2023), 13-inch MacBook Air (2024), 15-inch MacBook Air (2024), and 24-inch iMac (2023). It packs an 8-core CPU and up to a 10-core GPU with 24 GB of unified memory. When compared to the M1, Apple claims CPU performance is up to 35 percent faster, and GPU performance is up to 65 percent faster. The company says the CPU and GPU are both 20 percent faster than the M2. As with the M1 and M2, it’s great for basic tasks like word processing, sending emails, using spreadsheets, and light gaming. With the 13-inch and 15-inch MacBook Air, you also have support for two external displays (one display with up to 6K resolution at 60 Hz and another with up to 5K resolution at 60 Hz).
M3 Pro: With a 12-core CPU and an 18-core GPU, Apple claims the M3 Pro’s GPU is only up to 10 percent faster than the M2 Pro—making this a marginal upgrade from its predecessor. Compared to the M1 Pro, however, the M2 Pro is up to 40 percent faster in GPU performance and 20 percent faster in CPU performance. It’s available on the 14-inch and 16-inch MacBook Pro from 2023. It’s the ideal in-between for those who need a chip that’s more powerful than the M3 but won’t utilize the full power of the M3 Max.
M3 Max: This is the next step up from the M2 Max and the most powerful of the three chips (but still not as powerful as the M2 Ultra). It has a 16-core CPU, 40-core GPU, and up to 128 GB of unified memory. According to Apple, the CPU performance is up to 80 percent faster than the M1 Max and up to 50 percent faster than the M2 Max. As for GPU performance, it’s said to be up to 50 percent faster than the M1 Max and 20 percent faster than the M2 Max. The M3 Max is available on the 14-inch and 16-inch MacBook Pro (late 2023).
M3 Ultra: While the M3 lineup was introduced in 2023, Apple announced an M3 Ultra in 2025. Confusingly, it remains the most powerful chip in the M-series lineup—even better than the latest M4 Max and M5. It has an up to 32-core CPU (with 24 performance cores) and a GPU with up to 80 cores. Apple claims it’s up to 2.5 times faster than the M1 Ultra. It also comes with 96 GB of unified memory, with the option to upgrade up to 512 GB, while SSD storage can be increased to 16 GB. This chip is currently only available on the 2025 Mac Studio.
M2 Series
M2: You might think the M2 is better than the M1 Pro or M1 Max, but you’d be wrong. It’s an entry-level chip like the M1, with slightly more processing power. It packs an 8-core CPU and up to a 10-core GPU (two more GPU cores than its predecessor), along with support for up to 24 GB of unified memory. Apple says the second-generation chip has an 18 percent faster CPU and a GPU that’s 35 percent more powerful. The M2 is great for daily tasks like word processing and web browsing, but tasks like editing multiple streams of 4K footage and 3D rendering should be reserved for the M1 Pro or M1 Max (or the next two chips). It’s available in the MacBook Air (13-inch, 2022), MacBook Air (15-inch, 2022), and MacBook Pro (13-inch, 2022).
M2 Pro: The M2 Pro is the next step up from the M2. It has up to 12 cores in the CPU and up to a 19-core GPU, with up to 32 GB of unified memory. Apple claims performance is up to 20 percent faster than the 10-core M1 Pro and graphics are 30 percent faster. We recommend this chip for intermediate video and photo editors. It’s a marginal upgrade compared to the M1 Pro, but it’s the best option for those who want a more future-proof processor. You’ll find it in the MacBook Pro (14-inch and 16-inch) from early 2023 and the Mac Mini (2023).
M2 Max: The M2 Max packs up to a 12-core CPU and up to a 38-core GPU (with support for up to 96 GB of unified memory). According to Apple, graphics are 30 percent faster than the M1 Max. The M2 Max is an excellent choice for those who work with graphics-intensive content, including graphic design, 3D modeling, and heavy-duty video footage. But as with the M2 Pro, it’s an incremental upgrade if you’re coming from an M1 Max. It’s available in the MacBook Pro (14-inch and 16-inch) that came out early in 2023 and the Mac Studio (2023).
M2 Ultra: This is the successor to the M1 Ultra. It’s available on the second-generation Mac Studio and the Mac Pro (2023). Composed of two M2 Max chips, using Apple’s UltraFusion technology, the M2 Ultra has a 24-core CPU and a GPU configurable with 60 or 76 cores. Apple claims the CPU delivers up to 20 percent faster performance and a 30 percent faster GPU than the M1 Ultra. This is the chip to get if you’re working with extremely heavy-duty content that you believe the M1 Ultra, M2 Pro, or M2 Max simply won’t be able to handle. You’ll know if you need a chip this robust.
M1 Series
M1: Shockingly, Apple continues to sell the M1 MacBook Air through Walmart for just $599, which is a killer price for this laptop. This was the first custom silicon Apple debuted for its MacBook Air in 2020. It has an 8-core CPU and up to an 8-core GPU. Originally, there was support for up to 16 GB of unified memory (RAM) at an extra cost, but nowadays you can only purchase the 8-GB model. It’s much faster than any previous Intel-powered MacBook Pro, and it is the practical choice for most people, as it’s inside the most affordable MacBook Air you can buy (from third-party retailers). It packs more than enough processing power to get you through common day-to-day tasks, even light gaming, and it can handle more intense jobs like photo editing.
M1 Pro: From there, the next step up was the M1 Pro. It has up to 10 cores in the CPU and up to a 16-core GPU, with up to 32 GB of unified memory. Apple says performance and graphics are both twice as fast as on the M1. We found it to be considerably more capable than the base chip, ideal for anyone who works heavily on MacBooks for music production or photo and video editing. Only the MacBook Pro (14-inch and 16-inch) from 2021 uses this chip.
M1 Max: Like the M1 Pro, the M1 Max has a 10-core CPU but a heftier 32-core GPU (with support for up to 64 GB of unified memory). Apple says it’s four times faster than the M1 in terms of graphics. As proven in testing, this chip is extremely powerful and handles every heavy-duty task with ease. It was the go-to choice if you needed a computer that could handle multiple streams of 8K or 4K video footage, 3D rendering, or developing apps and running demos. You probably already know whether you need this much power. It’s available in the MacBook Pro (14-inch and 16-inch) from 2021.
M1 Ultra: The M1 Ultra was the most powerful of them all. It’s two M1 Max chips connected with a technology called UltraFusion. It packs a 20-core CPU, 64-core GPU (which can be configured with up to 128 GB of unified memory), and a 32-core neural engine—complete with seven times more transistors than the base M1. Even with the M3 Ultra now available, the M1 Ultra remains powerful and a solid option for anyone who needs a heavy-duty processor for working with intense visuals and graphics. It was available only on the first-generation Mac Studio.
The MacBook Neo made quite a splash when it landed in March. $599 for a MacBook felt groundbreaking, and it was easy for casual onlookers to declare that Windows laptops had no true answer to it.
But what if I told you there was a Windows option that was better in almost every way? That’s the HP OmniBook 5, a laptop you’ve probably never heard of unless you watch the space closely. I’ve been recommending it ever since I tested it last month. The price has been fluctuating, but more often than not, the 14-inch model was selling for $500. You read that right: $500. Today, the cheapest, most consistent price you’ll find it for is $730 over at Walmart, but I’ve seen the HP frequently drop the price from $1,050 down to around $500.
And just take a look at what you get for the price, because it’s absolutely stacked. It comes with 16 GB of RAM and 512 GB of storage, double what you get on the $599 MacBook Neo. There’s a 16-inch version as well, if you like the idea of having a bit more screen real estate work with.
The HP OmniBook 5 is powered by the Qualcomm Snapdragon X, a highly efficient chip that gets great, all-day battery life that’s at least on par with the MacBook Neo. If you haven’t used a Windows laptops in a few years and still think they can’t compete with MacBooks in battery life, you’re sorely mistaken.
The 16 GB of memory on the OmniBook 5 is particularly important to note, as it’s one of the big points of contention with the MacBook Neo. Being stuck at 8 GB in 2026 feels cruel on principle, and while testing it I was able to load up the MacBook Neo and easily find its breaking point. The 16 GB of memory on the HP OmniBook 5 is enough that you’ll never have to worry about how many tabs, applications, installations, or downloads you have going simultaneously. Combined with the better multicore performance of the Snapdragon X, it enables a kind of freedom that lets you forget about the hardware and focus on the task at hand. Don’t get me wrong—the MacBook Neo has its place, but calling it the undisputed king of budget laptops just isn’t right.
The HP OmniBook 5 Is Only $500
Now, I know what you’re thinking. Specs and performance don’t tell the whole story, and Apple has never been known for offering tons of specs for cheap. But the OmniBook 5 14 is also an attractive design in a highly portable package. At 0.5 inches, it’s exactly the same thickness as the MacBook Neo and right around the same weight too. Does the MacBook Neo have a bit more style and personality? Absolutely—especially if you fancy one of the bolder color options. But I’d say the OmniBook 5 is a very pretty laptop in its own right. It’s also made of aluminum, sturdy and well-built in your hands. The hinge is balanced nicely, allowing you to open the lid with one finger. It doesn’t feel cheap.
After years of suffering in silence with her trauma, Vega eventually called out her accuser in one of the most public forums in existence: Facebook. Within just a few days, she was contacted by eight other women, most of them also American college students studying abroad, with eerily similar stories of their own encounters with Vela, who was known to many as “Manu.” This three-part docuseries traces how Vega found the courage to stand up to her attacker and how the far-reaching power of using one’s voice on social media can be used for more than just sharing memes and family photos. Ultimately, Vega’s efforts led authorities to determine that Manu had assaulted between 50 and 100 young women.
Star Wars: Maul—Shadow Lord
From The Mandalorian to Skeleton Crew, Disney+ has produced a dozen Star Wars TV shows since its streaming debut, and fans are always clamoring for more. This month, that means the premiere of Star Wars: Maul—Shadow Lord, a gritty, animated series for adults that is set after the events of the universe’s famous Clone Wars and told from the perspective of Maul, one of the space opera’s most notorious supervillains. But it unravels more like a crime-drama, as it follows Maul’s rogue attempts to use his Sith skills to rebuild his Shadow Collective, a massive crime syndicate composed of Sith leaders, Mandalorian warriors, bounty hunters, and more, all united by the goal of usurping Darth Sidious and destroying his Sith Order. IYKYK.
The Testaments
The Handmaid’s Tale marked a watershed moment for Hulu when, in 2017, it became the first streaming series to nab the Emmy for Outstanding Drama Series—solidifying the streamer’s reputation as a bona fide player. As that groundbreaking series signed off in 2025 after six seasons, it’s hardly surprising that Hulu would want to keep Margaret Atwood’s dystopian world alive, so now we have The Testaments. Set 15 years after the events of the original series, much of the series takes place at an elite prep school for young women learning to be the dutiful wives of the next wave of Commanders. Aunt Lydia (Ann Dowd) returns to terrify a new generation of young women, including Agnes (One Battle After Another’s breakout star Chase Infiniti), a pious young woman who is beginning to question the rules she has grown up obeying, and Daisy (Lucy Halliday), a Canadian teen and recent Gilead convert—all of whom have secrets they’re keeping.
Kara Swisher Wants to Live Forever
“There’s so much bad information that the good information gets drowned.” That’s the central thesis behind famed tech journalist Kara Swisher’s decision to dive headfirst into the science (and scams) of longevity—a multibillion-dollar industry that shows no signs of slowing—in this six-episode docuseries. Armed with her investigative skills and famously dry wit, Swisher talks to the brains behind brands promising wellness acolytes longer lives with everything from gene editing and AI-driven medical care to bleeding-edge anti-aging treatments. OpenAI CEO Sam Altman, outspoken “biohacker” Bryan Johnson, nepo baby venture capitalist Reed Jobs, and Nobel Prize–winning biochemist Jennifer Doudna are among those who help Swisher separate fact from fiction in the quest to live forever.
Margo’s Got Money Troubles
Margo Millet (Elle Fanning) is a clever, ambitious young woman with her whole life in front of her—until an affair with her English professor leaves her pregnant and suddenly thrust into adulthood. With mounting bills and limited options to gain real income, Margo ultimately turns to OnlyFans, where she quickly gains a large and lucrative following—and the judgment that comes along with that. Based on Rufi Thorpe’s bestselling 2024 novel, this dark dramedy cleverly uses its setup to challenge the many still-existing stigmas surrounding sex work and even single motherhood. While Fanning is the undoubted star, she is ably supported by an A-list team of costars, including Michelle Pfeiffer as her mom and former Hooters waitress Shyanne, and Nick Offerman as her dad Jinx, a former pro wrestler.
This Is a Gardening Show
First he was Between Two Ferns, now he’s got his own DIY gardening series. Emmy-winning actor-comedian Zach Galifianakis brings his absurdist comedy to this hilarious docuseries, which is (mostly) as earnest as it is funny. Each episode introduces viewers to a new group of gardeners. While it’s largely aimed at laughs, there’s also a real exploration of the many reasons why people choose to garden, which often leads to very real and important questions about mental health, sustainability, the disconnection many people feel in the modern world, the many flaws in our current “perverse” (Galifianakis’ word) food production system, and what that might mean for future generations. Appropriately, the series debuts on Earth Day (April 22).
Stranger Things: Tales From ’85
Much like Hulu wasn’t about to say goodbye entirely to The Handmaid’s Tale, just because Stranger Things said goodbye on New Year’s Eve doesn’t mean the gang from Hawkins, Indiana, is totally parting ways with Netflix. In this animated spinoff, the kids—Eleven, Mike, Will, Dustin, Lucas, and Max—are going back in time slightly, to 1985, where the friends are desperately trying to reacquaint themselves with “normal” life after their terrifying dealings with the Upside Down. But they soon realize that something is still amiss in Hawkins, and they quickly find themselves embroiled in yet another paranormal adventure. Much like the nostalgia-fueled live-action series, the animated show is meant to be reminiscent of the Saturday morning cartoons that were a staple of every ’80s kid’s pop culture diet. Notably, the show is also being heavily promoted as a more family-friendly entry in the series—meaning monsters for all. All 10 episodes will drop on April 23.
Buffy the Vampire Slayer
Buffy the Vampire Slayer is officially dead—at least for now. In mid-March, Sarah Michelle Gellar announced via Instagram that Hulu had put a stake through the heart of the long-awaited Buffy reboot, which would see the ’90s icon reprise her role as the vampire world’s biggest headache. But just because there presumably won’t be new episodes to enjoy doesn’t mean you can’t revisit the beloved original series.
OpenAI on Tuesday announced the next phase of its cybersecurity strategy and a new model specifically designed for use by digital defenders, GPT-5.4-Cyber.
The news comes in the wake of an announcement last week by competitor Anthropic that its new Claude Mythos Preview model is only being privately released for now—because, the company says, it could be exploited by hackers and bad actors. Anthropic also announced an industry coalition, including competitors like Google, focused on how advances in generative AI across the field will impact cybersecurity.
OpenAI seemed to be seeking to differentiate its message on Tuesday by striking a less catastrophic tone and touting its existing guardrails and defenses while hinting at the need for more advanced protections in the long term.
“We believe the class of safeguards in use today sufficiently reduce cyber risk enough to support broad deployment of current models,” the company wrote in a blog post. “We expect versions of these safeguards to be sufficient for upcoming more powerful models, while models explicitly trained and made more permissive for cybersecurity work require more restrictive deployments and appropriate controls. Over the long term, to ensure the ongoing sufficiency of AI safety in cybersecurity, we also expect the need for more expansive defenses for future models, whose capabilities will rapidly exceed even the best purpose-built models of today.”
The company says that it has homed in on three pillars for its cybersecurity approach. The first involves so-called “know your customer” validation systems to allow controlled access to new models that is as broad and “democratized” as possible. “We design mechanisms which avoid arbitrarily deciding who gets access for legitimate use and who doesn’t,” the company wrote on Tuesday. OpenAI is combining a model where it partners with certain organizations on limited releases with an automated system introduced in February, known as Trusted Access for Cyber or TAC.
The second component of the strategy involves “iterative deployment,” or a process of “carefully” releasing and then refining new capabilities so the company can get real-world insight and feedback. The blog post particularly highlights “resilience to jailbreaks and other adversarial attacks, and improving defensive capabilities.” Finally, the third focus is on investments that the company says support software security and other digital defense as generative AI proliferates.
OpenAI says that the initiative fits into its broader security efforts, including an application security AI agent launched last month known as Codex Security, a cybersecurity grants program that began in 2023, a recent donation to the Linux Foundation to support open source security, and the “Preparedness Framework” that is meant to assess and defend against “severe harm from frontier AI capabilities.”
Anthropic’s claims last week that more capable AI models necessitate a cybersecurity reckoning have been controversial among security experts. Some say the concern is overstated and could feed a new wave of anti-hacker sentiment—consolidating power even more with tech giants. Others, though, emphasize that vulnerabilities and shortcomings in current security defenses are well known and really could be exploited with new speed and intensity by an even broader range of bad actors in the age of agentic AI.
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