Can you believe it’s been almost a year since Windows 11 launched? Back then, I was surprised that Microsoft was practically rushing a new version of Windows out the door. But, as I noted in my review, Windows 11 ended up refining Microsoft’s desktop f…
Windows 11 adds support for Auto HDR, VRR in windowed games
The Windows 11 2022 update is launching today, and while it’s a mostly behind-the-scenes update for most PCs, gamers have a few new features to look forward to. First up, Microsoft is adding support for Auto HDR, VRR (variable refresh rates) and better…
NVIDIA reveals its next-gen chipset for autonomous vehicles
NVIDIA’s GPU Technology Conference isn’t only about gaming graphics cards. The company had other news up its sleeve, including in the autonomous vehicle space. During the GTC keynote, NVIDIA CEO Jensen Huang announced a system-on-chip (SoC) called Drive Thor. NVIDIA says it designed the chip using the latest advancements in graphics and processing to provide 2,000 teraflops of performance, all while keeping costs down.
NVIDIA says that Drive Thor can unify all the various functions of vehicles — including infotainment, the digital dashboard, sensors, parking and autonomous operation — for greater efficiency. Vehicles with the chipset will be able to run Linux, QNX and Android simultaneously. Given the vast processing power that autonomous vehicle operations require, automakers can even use two of the Drive Thor chipsets in tandem by employing a NVLink-C2C chip interconnect technology to have them running a single operating system.
In addition, NVIDIA claims that the SoC marks a significant leap forward in “deep neural network accuracy.” The chipset has a transformer engine, a new addition to the NVIDIA GPU Tensor Core. “Transformer networks process video data as a single perception frame, enabling the compute platform to process more data over time,” NVIDIA says. It noted that the SoC can boost inference performance of transformer deep neural networks by up to nine times, “which is paramount for supporting the massive and complex AI workloads associated with self driving.”
The SoC follows NVIDIA’s Drive Orin chipset and it replaces Drive Atlan. It will be used in vehicles that go into production starting in 2025. The first customer NVIDIA has lined up is Geely-owned EV brand Zeekr, which is already using Orin chipsets for level 3 automation. Meanwhile, NVIDIA has signed up two more Drive Orin partners: automakers Xpeng and QCraft.
NVIDIA’s DLSS 3 promises higher frame rates for CPU-intensive games
NVIDIA’s GeForce RTX 40 series GPUs won’t just rely on brute force to deliver high-performance visuals. The company has unveiled Deep Learning Super Sampling 3 (aka DLSS 3), a new version of its AI-based rendering accelerator. Rather than generating ‘only’ pixels, the third-gen technology can create entire new frames independently. It’s a bit like the frame interpolation you see (and sometimes despise) with TVs, although this is clearly more sophisticated — NVIDIA is improving performance, not just smoothing out video.
The technique relies on both fourth-gen Tensor Cores and an “Optical Flow Accelerator” that predicts movement in a scene by comparing two high-resolution frames and generating intermediate frames. As it doesn’t involve a computer’s main processor, the approach is particularly helpful for Microsoft Flight Simulator and other games that are typically CPU-limited. A new detail setting in Cyberpunk 2077 runs at 62FPS in 4K resolution using DLSS2 in NVIDIA’s tests, but jumps beyond 100FPS with DLSS 3.
Roughly 35 apps and games will offer DLSS 3 support early on. This includes Portal RTX, older titles like The Witcher 3: Wild Hunt and releases based on Unreal Engine 4 and 5.
It’s too soon to say how well DLSS 3 works in practice. NVIDIA is choosing games that make the most of DLSS, and the technology might not help as much with less constrained titles. Nonetheless, this might be useful for ensuring that more of your games are consistently smooth. Provided, of course, that you’re willing to spend the $899-plus GPU makers are currently asking for RTX 40-based video cards.
AMD’s Ryzen 7020 CPUs offer more performance for budget laptops
AMD has unveiled its first Ryzen 7000 laptop processors, but they’re aimed at a very different audience than the enthusiast desktop chips. The newly introduced Ryzen 7020 mobile series is billed as a performance boost for budget laptops that combines AMD’s older Zen 2 architecture with a few newer technologies, including RDNA 2 graphics (the Radeon 610M) and LPDDR5 memory. It also promises a healthy, if unspectacular, 12 hours of peak battery life.
The result theoretically outruns comparable Intel-based systems. AMD claims a 2.4GHz quad-core Ryzen 3 7320U model with 4GB of RAM offers 58 percent quicker multitasking and 31 percent faster app launching than a dual-core Core i3-1115G4 machine with 8GB of RAM. We’d have pitted the new Ryzen against a six-core 12th-gen Core i3 instead, but this still suggests you’re getting solid performance for relatively little money.
On top of the Ryzen 3 variant, there’s also a Ryzen 5 7520U with a 2.8GHz base clock. Both have 6MB of total cache. Particularly cost-conscious buyers can also spring for a two-core Athlon Gold 7220U with a 2.4GHz base, 5MB of cache and the same Radeon 610M graphics. All three chips offer a thermal design power of 15W, so they’re suitable for thin-and-light systems.
You won’t have to wait long to buy a portable using any of these chips. AMD expects the first Ryzen and Athlon 7020 series laptops to arrive in the fourth quarter of this year (that is, October through December) starting at $399. Acer is promising 14- and 15-inch Aspire 3 systems with the new Ryzen inside, while an HP “17-inch Laptop PC” and refreshed Lenovo IdeaPads are also in the works. That entry price is important — AMD is targeting everyday users who won’t spend much, but still want solid capabilities.
Comcast hit download speeds of 6Gbps over cable in a recent ‘10G’ test
Comcast plans to start running live tests of its 10G multi-gigabit symmetrical internet services later this year before starting to offer it to customers in 2023. The company has been working on ways to boost home internet speeds over the existing cabl…
The best smartwatches for 2022
Just a few years ago, the case for smartwatches wasn’t clear. Today, the wearable world is filled with various high-quality options, and a few key players, like the Apple Watch, Samsung Galaxy Watch and Fitbit Versa, have muscled their way to the front…
Apple will fix iOS 16’s annoying copy and paste prompts
Apple has another bug to quash in iOS 16. Senior manager Ron Huang told a MacRumors reader that the company will fix the frequent permissions prompts when you try to copy and paste content between apps. This is “absolutely not expected behavior,” Huang said. While Apple didn’t spot the problem internally, the manager acknowledged that others were dealing with the problem.
Huang didn’t provide a timeline for a patch. Apple is already testing iOS 16.1 betas that could include a fix, but hasn’t said when it expects to deliver the release.
The flaw is the latest in a handful of problems affecting iOS 16 since its debut earlier this month. iPhone 14 Pro owners have complained of camera rattling with some third-party apps, as well as unresponsiveness when transferring data from another iPhone. Apple even had to issue a day-one patch for iPhone 14 models that couldn’t properly activate FaceTime or iMessage. Launch bugs certainly aren’t unheard of for operating systems, but these have been more irksome than usual.
iOS 16 review: Apple opens the lock screen
Just in time for the arrival of the iPhone 14 line, iOS 16 is officially here, after spending several months in beta. I’ve spent the last week or so testing out the final version of the software, and there are plenty of new things to try, including cus…
Apple is raising App Store prices across Europe and Asia
Apple has announced that it’s raising the prices of both apps and in-app purchases, not including auto-renewable subscriptions, across several regions starting on October 5th. All territories using the Euro currency are affected, along with Chile, Egypt, Japan, Malaysia, Pakistan, Poland, South Korea, Sweden and Vietnam. Apple says the price increase in Vietman reflects new laws that require the company to collect value added tax (VAT) and corporate income tax.
The amount added to old prices vary, based on the list of updated pricing tier (PDF) the tech giant has published. Apps that currently cost 99 cents will set users back €1.19 in Euro territories, while those that cost €4.99 will cost a Euro more at €5.99. The additional charge gets bigger the higher one goes in the pricing tier — purchases that cost €14.99, for instance, will cost people €17.99 instead.
Apple didn’t explain the reason behind the price hike for most territories aside from Vietnam. For Euro-using countries, it could be partly because of the fact that the Euro is weak against the dollar and even fell below parity for the first time in almost two decades. Perhaps this price hike shouldn’t come as a surprise because of that, seeing as people are also expected to pay much, much more for the iPhone 14 in Europe than in the US. The iPhone 14 Pro, for instance, will set buyers back $999 in the US. Converted, that’s only €997, but the model is priced at €1,299 in Germany, €1,319 in Spain and €1,339 in Italy.