Qualcomm just announced the Snapdragon X2 Elite and X2 Elite Extreme, anticipated sequels to its game-changing PC chips. Qualcomm has announced its next generation of PC processors: the Snapdragon X2. It might not sound very exciting, but these chips continue to bring Windows laptops up to par with Apple Silicon-powered MacBooks . The company took the PC world by storm last year with its Snapdragon X chips, breaking the long-held duopoly of Intel and AMD powering most Windows laptops. Nearly every major laptop manufacturer was on board, launching a bevy of Qualcomm-powered laptops.

In just a few years, Samsung has built up a substantial collection of artificial intelligence tricks, features and apps. While some of them have been impressive, like live translation and annotation, others (often involving generative AI) aren't actually helpful -- or notable -- enough to warrant regular use. The latest trio of Galaxy S flagship phones means another barrage of AI. Samsung has saved the best hardware for its S25 Ultra, of course, but the company also has smaller (and cheaper) flagships, with the Galaxy S25 ( 800) and larger S25 ( 1,000) both launching at the same time. And those AI features could be more crucial for the base S25 and larger S25 .

Qualcomm just launched its new Oryon CPUs and the Snapdragon 8 Elite at the Snapdragon Summit in Maui. While these chips might be designed for phones and not PCs, the next-gen Oryon CPU core within those chips could be headed to PCs in a future iteration of the Snapdragon X Elite. Referring to the new CPU as just a "second-generation Oryon CPU core," Qualcomm isn't giving it a definitive name -- but the company is making a substantive change: adding "prime" cores while also tweaking the performance of its existing performance cores. To be clear, Qualcomm hasn't explicitly stated that the new Oryon cores are headed to PCs, or even that a PC version of these new Oryon cores would have the same configuration as the Snapdragon X Elite. The Snapdragon 8 Elite is headed to phones, with many of Qualcomm's existing customers building smartphones around the new chip.

But things are reportedly a bit different with the Snapdragon 8 Elite, the company's newest offering headed to premium smartphones. For one, it's using the Oryon CPU that debuted in X Elite chips for laptops last year, according to a leaked slide from Videocardz. That helps the Snapdragon 8 Elite deliver 45 percent faster single and multi-core performance while using 27 percent less power than the Snapdragon 8 Gen 3. While we're still waiting for more details on the Snapdragon 8 Elite at Qualcomm's Snapdragon Summit later today, there's still a lot we can learn from that single leaked slide. As expected, the company is doubling down on its generative AI capabilities, with a 45 percent faster NPU (neural processing unit) than before, and gaming performance will also see a 40 percent boost.

As large language models (LLMs) increasingly integrate into every aspect of our work and daily lives, there are growing concerns about user privacy, which push the trend toward local deployment of these models. There are a number of lightweight LLMs (e.g., Gemini Nano, LLAMA2 7B) that can run locally on smartphones, providing users with greater control over their personal data. As a rapidly emerging application, we are concerned about their performance on commercial-off-the-shelf mobile devices. To fully understand the current landscape of LLM deployment on mobile platforms, we conduct a comprehensive measurement study on mobile devices. We evaluate both metrics that affect user experience, including token throughput, latency, and battery consumption, as well as factors critical to developers, such as resource utilization, DVFS strategies, and inference engines. In addition, we provide a detailed analysis of how these hardware capabilities and system dynamics affect on-device LLM performance, which may help developers identify and address bottlenecks for mobile LLM applications. We also provide comprehensive comparisons across the mobile system-on-chips (SoCs) from major vendors, highlighting their performance differences in handling LLM workloads. We hope that this study can provide insights for both the development of on-device LLMs and the design for future mobile system architecture.

If you're not interested in a midrange smartphone but don't want to pay flagship prices either, Qualcomm has a possible solution. The company just unveiled the Snapdragon 8s Gen 3 processor that offers flagship features, but performance just below the Snapdragon 8 Gen 3. It's built using a 4-nanometer (nm) process with a 1 4 3 core setup (one prime ARM Cortex X4 at 3.0GHz, four performance cores at 2.8Ghz and three 2.0GHz efficiency cores. That compares with the Snapdragon 8 Gen 3's 1 5 2 setup, so the "s" model swaps a performance core for an efficiency core. The prime core on the flagship chip also runs a bit faster at 3.4Ghz. The chip uses a previous-gen X70 5G modem, though it still offers Wi-Fi 7 support.

Samsung's latest smartphone packs a plethora of the latest flashy AI tools in an attempt to improve text, images, video and search – with both hits and misses. The new Galaxy S24 Ultra comes equipped with a combination of Samsung and Google's latest AI layered on top of one of the most capable phones on the market, filled to the brim with competition-beating specs. All this capability comes at a steep 1,249 ( 1,469/ 1,299.99/A The overall design differs only iteratively from predecessors, with a fully flat rather than curved screen and new titanium sides, similar to the iPhone 15 Pro Max, which gives it a gripper finish and in theory makes it stronger and more durable. The screen has Corning's latest Gorilla Armor glass that is more scratch-resistant and much less reflective, significantly reducing glare which, combined with the super-bright screen, makes using it outdoors as easy as indoors even on the sunniest of days. The S24 Ultra has the latest top-of-the-range chip from Qualcomm, the Snapdragon 8 Gen 3, offering a 20% speed increase, 26% faster graphics and greater power efficiency on previous generations.

For nearly a decade the Galaxy Note was the undisputed king of Android phones. But when the OG phablet line was retired in 2020, that title passed on to the Ultra. While the hardware inside the most expensive Galaxy S model is as dominant as ever, over the past few years, the software in Google phones has begun to outshine anything available from Samsung. But armed with a new suite of AI-powered features, the Galaxy S24 Ultra (S24U) got exactly what it needed to maintain its spot atop the Android battlefield. There are three main areas of improvement to the S24 Ultra: design, cameras and all of Samsung's new AI tools.

I've never thought of Samsung as a software company, let alone as a name to pay attention to in the AI race. But with the launch of the Galaxy S24 series today, the company is eager to have us associate it with the year's hottest tech trend. The new flagship phones look largely the same as last year's models, but on the inside, change is afoot. At a hands-on session during CES 2024 in Las Vegas last week, I was more focused on checking out the new software on the Galaxy S24 and S24 Plus. Thanks to a new Snapdragon 8 Gen 3 processor (in the US) customized "for Galaxy," the S24 series are capable of a handful of new AI-powered tasks that seem very familiar.

The company claims much improved performance and power consumption over last year's Dimensity 9200, and performance on par with Qualcomm's new Snapdragon 8 Gen 3 processor in some key benchmarks. That makes three flagship mobile system-on-chips launched in the last month (including Google's Tensor G3), showing some healthy competition in the high-end mobile processor space. The Dimensity 9300 has what MediaTek calls an "all-big core architecture" oriented toward performance, with four ultra-large cores and four big cores, making eight altogether. That compares to the Snapdragon 8 Gen 3, which comes with a single ultra-large Cortex-X4 core, along with 5 big Cortex-A720 cores and 2 smaller Cortex-A520 cores to balance energy savings and performance. With all that, it delivers 15 percent more performance than the Dimensity 9200 at the same power level, or 33 percent power draw at the same performance.