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Radeon RX 7900 Series Benchmarks Show AMD Bringing The Fight To NVIDIA

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In a battle that seems as old as time, Advanced Micro Devices (AMD) has launched new gaming GPUs (Graphics Processing Units) based on its latest RDNA 3 microarchitecture, to do battle with chief rival NVIDIA and its latest GeForce RTX 40 series cards that launched back in October of this year. The new Radeon RX 7900 XTX and 7900 XT are AMD’s newest flagship cards, and the company has managed to deliver a competitive offering for PC Gamers at more attractive price points that deliver a solid value proposition. But before we dig into the particulars on performance and retail pricing, let’s have a high-level look at what makes AMD’s Navi 31 GPU, that powers these new gaming beasts, tick.

For decades now, die shrinks on smaller and smaller semiconductor fab process geometries have delivered gains via faster clock speeds, and the ability to pack more transistors into a chip with better power efficiency characteristics. However, these benefits have started to wane with continually shrinking chip process lithography. As such, chip manufacturers have turned to new “chiplet” based design architectures that allow them to manufacturer multiple more efficient smaller chip dies, and then assemble them in a single multi-chip package for greater efficiency, performance and cost. It used to be that MCM (multi-chip module) packaging was cost-prohibitive. However, as packaging technologies have advanced more recently, the net-net is that chiplets are the way of the future for more complex processor designs, and new AMD’s Navi 31 is the first chiplet-base consumer GPU on the market.

Enter AMD Navi 31 And The First Chiplet-Based Consumer GPU

Without wading too far into the weeds, AMD’s RDNA 3-based (Radeon DNA 3) Navi 31 GPU that powers the new Radeon RX 7900 XTX and XT, is comprised of two separate die types, a 300mm2 GCD or Graphics Compute Die and a 6 x 37mm2 (about 222mm2 in total) MCD or Memory Cache Dies. The former is manufactured on a 5nm (nanometer) chip process and the latter on 6nm. AMD’s Radeon RX 7900 XTX employs 6 MCDs with a 384-bit memory interface (64-bit per die), along with 24GB of GDDR6 memory and 96MB of on-board AMD Infinity Cache, offering 3500GB/s of effective memory bandwidth. AMD’s Radeon RX 7900 XT only utilizes 5 MCDs to create a 320-bit memory interface to 20GB of GDDR6 memory and 80MB of on-board Infinity Cache, for a total of up to 2900 GB/s of effective memory bandwidth. The more powerful Radeon RX 7900 XTX also has 96 Radeon Compute Units (CUs) and 96 Ray Accelerators, versus the Radeon RX 7900 XT’s 84 CU and 84 Ray Accelerator complement. All in, a Radeon RX 7900 XTX has a 355 Watt board power while a 7900 XT is a 315 Watt design, versus the previous gen 335 Watt Radeon RX 6950 XT, that employs just 80 CUs, 80 ray accelerators and 16GB of GDDR6 memory.

So, as we can see, AMD was able to pack more resources into a similar or lower power envelope, though the Radeon RX 7900 series also has a myriad of other architecture advancements that bring refinement and additional performance headroom beyond just what these physics advancements have delivered. The good news for PC gamers is that the performance-per-dollar metrics have scaled nicely as well.

Radeon RX 7900 XTX And RX 7900 Scrap With GeForce RTX 4080 At Better Price Points

What’s perhaps most compelling about AMD’s new Radeon RX 7900 series, is that all of these additional resources and claimed performance gains come at essentially the same price points as the company’s previous gen Radeon RX 6900 series. AMD’s Radeon RX 7900 XT 20GB reference design card will retail for $899, while the flagship Radeon RX 7900 XTX, with its higher boost clocks, 24GB GDDR6 memory and fully-enabled Navi 31 GPU will retail for $999. And though AMD targeted GeForce RTX 4080 16GB class performance with these cards, they’re priced at $300 and $200 less, respectively. So with that in mind, let’s look quickly at how the benchmark numbers shake out, from Marco Chiappetta’s Radeon RX 7900 series review at HotHardware.

These game benchmarks do a nice job of quickly summarizing AMD Radeon RX 7900 series performance as it has played out so far. Though AMD likely is still wringing additional FPS out of its drivers, generally speaking, the Radeon RX 7900 XTX and Radeon RX 7900 XT slot in just above and just below GeForce RTX 4080 performance, depending on game title and graphics settings. The above graphs show all high resolution 4K max quality game settings, and we see the two Radeons sandwich the GeForce RTX 4080 fairly consistently. It’s only with some ray tracing-enabled titles like F1 2022 that we see the new Radeon RX 7900 series trail an RTX 4080 somewhat, as NVIDIA’s 3rd gen RT engines are more powerful on the whole. However, if we look at the case of FarCry 6, which also has ray tracing enabled here, performance scales back in AMD’s favor for the Radeon RX 7900 XTX versus the GeForce RTX 4080.

The Wrap-Up – AMD’s Latest Volley Puts The Heat On NVIDIA

All told, though AMD can’t claim the top performance crown here with the new Radeon RX 7900 series — that distinction is firmly set by NVIDIA’s GeForce RTX 4090 — the company has delivered a compelling value proposition with generally better performance-per-dollar metrics, as long as retail pricing drops in at MSRP for reference cards, with similar price points for custom cards from OEM partners like XFX, MSI, ASUS and others. In addition, since Radeon RX 7900 series cards are roughly the same size as previous gen Radeons, they’re easier drop-in upgrades for gamers, versus NVIDIA’s RTX 4080 and 4090, which will require more chassis room and may not fit inside some mid-tower and smaller PC cases.

What did surprise me a little bit, was that power consumption for the new Radeon RX 7900 series is generally a little higher than NVIDIA’s RTX 40 series under load. Although, I’m not sure that will matter much to most desktop PC gamers, especially with standard dual 8-pin PCIe power connectors on the new Radeons, versus NVIDIA’s RTX 40 series 12-pin dongles that require 3 – 4 PCIe power leads patched in.

It will be interesting to watch how these two PC graphics powerhouse duke it out in the weeks and months ahead, but in the meantime it appears AMD has a very compelling offering in the Radeon RX 7900 XTX and 7900 XT, and at very competitive price points to boot that undercut NVIDIA.

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Here is how to prepare your online accounts for when you die

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LONDON (AP) — Most people have accumulated a pile of data — selfies, emails, videos and more — on their social media and digital accounts over their lifetimes. What happens to it when we die?

It’s wise to draft a will spelling out who inherits your physical assets after you’re gone, but don’t forget to take care of your digital estate too. Friends and family might treasure files and posts you’ve left behind, but they could get lost in digital purgatory after you pass away unless you take some simple steps.

Here’s how you can prepare your digital life for your survivors:

Apple

The iPhone maker lets you nominate a “ legacy contact ” who can access your Apple account’s data after you die. The company says it’s a secure way to give trusted people access to photos, files and messages. To set it up you’ll need an Apple device with a fairly recent operating system — iPhones and iPads need iOS or iPadOS 15.2 and MacBooks needs macOS Monterey 12.1.

For iPhones, go to settings, tap Sign-in & Security and then Legacy Contact. You can name one or more people, and they don’t need an Apple ID or device.

You’ll have to share an access key with your contact. It can be a digital version sent electronically, or you can print a copy or save it as a screenshot or PDF.

Take note that there are some types of files you won’t be able to pass on — including digital rights-protected music, movies and passwords stored in Apple’s password manager. Legacy contacts can only access a deceased user’s account for three years before Apple deletes the account.

Google

Google takes a different approach with its Inactive Account Manager, which allows you to share your data with someone if it notices that you’ve stopped using your account.

When setting it up, you need to decide how long Google should wait — from three to 18 months — before considering your account inactive. Once that time is up, Google can notify up to 10 people.

You can write a message informing them you’ve stopped using the account, and, optionally, include a link to download your data. You can choose what types of data they can access — including emails, photos, calendar entries and YouTube videos.

There’s also an option to automatically delete your account after three months of inactivity, so your contacts will have to download any data before that deadline.

Facebook and Instagram

Some social media platforms can preserve accounts for people who have died so that friends and family can honor their memories.

When users of Facebook or Instagram die, parent company Meta says it can memorialize the account if it gets a “valid request” from a friend or family member. Requests can be submitted through an online form.

The social media company strongly recommends Facebook users add a legacy contact to look after their memorial accounts. Legacy contacts can do things like respond to new friend requests and update pinned posts, but they can’t read private messages or remove or alter previous posts. You can only choose one person, who also has to have a Facebook account.

You can also ask Facebook or Instagram to delete a deceased user’s account if you’re a close family member or an executor. You’ll need to send in documents like a death certificate.

TikTok

The video-sharing platform says that if a user has died, people can submit a request to memorialize the account through the settings menu. Go to the Report a Problem section, then Account and profile, then Manage account, where you can report a deceased user.

Once an account has been memorialized, it will be labeled “Remembering.” No one will be able to log into the account, which prevents anyone from editing the profile or using the account to post new content or send messages.

X

It’s not possible to nominate a legacy contact on Elon Musk’s social media site. But family members or an authorized person can submit a request to deactivate a deceased user’s account.

Passwords

Besides the major online services, you’ll probably have dozens if not hundreds of other digital accounts that your survivors might need to access. You could just write all your login credentials down in a notebook and put it somewhere safe. But making a physical copy presents its own vulnerabilities. What if you lose track of it? What if someone finds it?

Instead, consider a password manager that has an emergency access feature. Password managers are digital vaults that you can use to store all your credentials. Some, like Keeper,Bitwarden and NordPass, allow users to nominate one or more trusted contacts who can access their keys in case of an emergency such as a death.

But there are a few catches: Those contacts also need to use the same password manager and you might have to pay for the service.

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Is there a tech challenge you need help figuring out? Write to us at onetechtip@ap.org with your questions.

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Google’s partnership with AI startup Anthropic faces a UK competition investigation

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LONDON (AP) — Britain’s competition watchdog said Thursday it’s opening a formal investigation into Google’s partnership with artificial intelligence startup Anthropic.

The Competition and Markets Authority said it has “sufficient information” to launch an initial probe after it sought input earlier this year on whether the deal would stifle competition.

The CMA has until Dec. 19 to decide whether to approve the deal or escalate its investigation.

“Google is committed to building the most open and innovative AI ecosystem in the world,” the company said. “Anthropic is free to use multiple cloud providers and does, and we don’t demand exclusive tech rights.”

San Francisco-based Anthropic was founded in 2021 by siblings Dario and Daniela Amodei, who previously worked at ChatGPT maker OpenAI. The company has focused on increasing the safety and reliability of AI models. Google reportedly agreed last year to make a multibillion-dollar investment in Anthropic, which has a popular chatbot named Claude.

Anthropic said it’s cooperating with the regulator and will provide “the complete picture about Google’s investment and our commercial collaboration.”

“We are an independent company and none of our strategic partnerships or investor relationships diminish the independence of our corporate governance or our freedom to partner with others,” it said in a statement.

The U.K. regulator has been scrutinizing a raft of AI deals as investment money floods into the industry to capitalize on the artificial intelligence boom. Last month it cleared Anthropic’s $4 billion deal with Amazon and it has also signed off on Microsoft’s deals with two other AI startups, Inflection and Mistral.

The Canadian Press. All rights reserved.

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Kuwait bans ‘Call of Duty: Black Ops 6’ video game, likely over it featuring Saddam Hussein in 1990s

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DUBAI, United Arab Emirates (AP) — The tiny Mideast nation of Kuwait has banned the release of the video game “Call of Duty: Black Ops 6,” which features the late Iraqi dictator Saddam Hussein and is set in part in the 1990s Gulf War.

Kuwait has not publicly acknowledged banning the game, which is a tentpole product for the Microsoft-owned developer Activision and is set to be released on Friday worldwide. However, it comes as Kuwait still wrestles with the aftermath of the invasion and as video game makers more broadly deal with addressing historical and cultural issues in their work.

The video game, a first-person shooter, follows CIA operators fighting at times in the United States and also in the Middle East. Game-play trailers for the game show burning oilfields, a painful reminder for Kuwaitis who saw Iraqis set fire to the fields, causing vast ecological and economic damage. Iraqi troops damaged or set fire to over 700 wells.

There also are images of Saddam and Iraq’s old three-star flag in the footage released by developers ahead of the game’s launch. The game’s multiplayer section, a popular feature of the series, includes what appears to be a desert shootout in Kuwait called Scud after the Soviet missiles Saddam fired in the war. Another is called Babylon, after the ancient city in Iraq.

Activision acknowledged in a statement that the game “has not been approved for release in Kuwait,” but did not elaborate.

“All pre-orders in Kuwait will be cancelled and refunded to the original point of purchase,” the company said. “We remain hopeful that local authorities will reconsider, and allow players in Kuwait to enjoy this all-new experience in the Black Ops series.”

Kuwait’s Media Ministry did not respond to requests for comment from The Associated Press over the decision.

“Call of Duty,” which first began in 2003 as a first-person shooter set in World War II, has expanded into an empire worth billions of dollars now owned by Microsoft. But it also has been controversial as its gameplay entered the realm of geopolitics. China and Russia both banned chapters in the franchise. In 2009, an entry in the gaming franchise allowed players to take part in a militant attack at a Russian airport, killing civilians.

But there have been other games recently that won praise for their handling of the Mideast. Ubisoft’s “Assassin’s Creed: Mirage” published last year won praise for its portrayal of Baghdad during the Islamic Golden Age in the 9th century.

The Canadian Press. All rights reserved.

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