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Asus TUF Gaming RTX 3080 OC Review – TechSpot

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Today we’re reviewing the Asus TUF Gaming RTX 3080 OC, the first third-party GeForce RTX 3080 graphics card to come our way and we’re very interested to see how it compares to Nvidia’s Founders Edition model. We’ll be checking out gaming performance which should be very similar to the FE card, but also thermal and overclocking results.

First, let’s tear the TUF Gaming RTX 3080 OC down and take a look at the cooler and PCB. Please note this was done after we collected all our thermal and performance data. Starting with LED lighting, because of course, that’s important. The TUF is minimalist which we like, there is a small light bar above the ‘TUF’ branding along with a backlit logo which faces outwards when the card is traditionally mounted.

In terms of design and appearance, the TUF Gaming looks like your typical high-end graphics card. It’s a 2.7-slot design, so it takes up 3 slots, it measures 30cm long, stands 12.7cm tall and weighs in at 1385 grams, so it’s slightly heavier than the 1355 gram Founders Edition model. It’s mostly black, so it will suit most builds and Asus has included a few ‘TUF’ theme design elements like the tire tracks on the backplate, for example.

We liked how there’s no plastic on the card, apart from the fans of course. The fan shroud has been constructed from aluminum, giving it a premium look. Asus are also using the axial-tech fans and since there are three in total, they’ve reversed the rotation of the center fan to reduce turbulence, the fans each measure 90mm in diameter. We should also note that the card includes a stop-fan feature which activates when the GPU drops below 55C.

Around at the I/O end of the card we find two HDMI 2.1 ports and three DisplayPort 1.4a outputs. That’s an extra HDMI output when compared to Nvidia’s FE version, though note it can still only support up to 4 simultaneous displays. Asus also points out that this model features a very robust stainless steel I/O bracket which they say protects against rust while providing a more durable and secure mount. Can’t say we’ve ever had an issue with the standard steel brackets, but if you have, well this will be a welcomed feature.

Pulling this thing apart to take a better look, starting with the heatsink and fans, we have a very serious looking heatsink here, in fact it looks like something you’d expect to find on an ROG Strix model and not a card with TUF branding, and it really is very large, weighing in at 820 grams.

There are two massive banks of fins which are connected using half a dozen 6mm thick nickel plated copper heatpipes, and all connect to a large nickel plated copper base plate.

Using an aluminum plate, it directly cools the VRM, so that’s good to see, but there’s a lot more to this design as there is a second heatsink which directly cools the GDDR6X memory as well as the power delivery for the memory components. It’s an impressive bit of kit that fits in snug beneath the main heatsink. Asus have also used a few high quality thermal pads to aid in heat transfer from this smaller heatsink to the primary heatsink. Oh and for those of you wondering the smaller heatsink weighs in at 70 grams.

On the back side of the card we find a rather thick aluminum back plate which weighs 138 grams and has been used to strengthen the card and reduce PCB sag, or in this case completely eliminate it. We think this is actually the thickest backplate we’ve ever seen on a graphics card. Asus has also employed a series of thermal pads to remove built up heat from the rear side of the PCB behind the VRM and GDDR6X memory chips. There’s also a few cut outs to aid in air-flow.

Now over to the PCB, we find a 24cm long by 10.6cm tall PCB, so a fairly compact board, though it is crammed full of components. Surrounding the massive GA102 die are the GDDR6X memory chips and then flanking them on either side are boatloads of inductors and power stages. In total the card packs 20 power stages, and here we’re looking at an 8 + 6 + 4 power phase design using SIC641ACD 55A powerstages, though please note two of the 8-phases drive two power stages, so a bit of an odd configuration, but this is what Asus has gone with.

If you’re wondering what the 8 and 6-phase portions power, the answer is the GPU. So 14 phases feed into the GPU, or 16 55A powerstages. The 8-phase power rail is for NVVDD and the 6-phase power rail is for MSVDD while the 4-phase power rail is for the GDDR6X memory.

For comparison, the Nvidia reference board uses an 8 + 5 + 3 power phase design featuring 50A Alpha & Omega Semiconductor power stages. In other words, Asus has beefed up the TUF Gaming well over the Nvidia reference spec.

There’s also two 8-pin PCIe power connectors feeding power into the graphics card and you’ll also find a dual BIOS switch that allows you to change from the default ‘performance’ BIOS to a ‘quiet’ BIOS. Both modes run the card at 340 watts, so we’re just looking at a change to the fan profile which will see the card run hotter in the quiet mode.

In terms of clock specifications, Asus lists a core clock frequency of 1815 MHz which is a 5% boost over the 1730 MHz default spec. The GDDR6X memory though has been left at 19 Gbps, so we’re just looking at a typical mild GPU overclock here. All that said, let’s move on to see what clock speed this model maintains when underload.

For these GeForce 30 series graphics card reviews we’ll be using Shadow of the Tomb Raider for all stress testing and will be reporting temperatures after 30 minutes of gameplay. This saw the TUF Gaming peak at just 63 degrees in a 21 degree room inside the Corsair Obsidian 500D, fully populated with fans. That’s a massive 15 degree drop in temperature when compared to Nvidia’s Founders Edition model.

To maintain this temperature the fans spin at up to 1900 RPM and while that’s a reasonably high fan speed, the card was surprisingly quiet, generating just 42 dBA of noise, making it slightly quieter than the FE version. The typical core clock speed seen during our testing was 1935 MHz and under the same conditions that’s a 5% increase over the Founders Edition model. This saw power consumption increase by 7% from 323 watts with the FE model to 344 watts with the TUF Gaming.

Overclocking

Now for overclocking, with the limits reached we again saw a peak operating temperature of 63 degrees but this time the fans spun up to 2000 RPM. The card wasn’t terribly loud at this fan speed. The overclock saw the cores operate at 2 GHz and the memory also hit 20.6 Gbps, an impressive transfer speed. Finally, when overclocked the card sucked down 357 watts, a small 4% increase from the factory OC configuration.

Let’s move into the benchmark graphs to see what overclocking gets us. We’re testing with our Ryzen 9 3950X GPU test rig with 32GB of DDR4-3200 CL14 memory. The latest drivers available at the time of testing have been used, and for this one we have just a few select games to look at.

Benchmarks

Starting with Death Stranding numbers at 1440p, the TUF Gaming was a single frame faster than Nvidia’s FE model, hitting 158 fps. That’s a pretty disappointing increase and we weren’t able to do much better with a manual overclock, boosting performance by a further 2%.

The results at 4K were just as underwhelming, here the TUF Gaming was 2% faster than the FE model and our overclock netted us an extra 2% performance.

The gains seen in Rainbow Six Siege were a little more impressive, here the TUF Gaming was 6% faster than Nvidia’s FE model, hitting 346 fps. That’s a typical factory overclock, but unfortunately through further manual tuning we were only able to extract 2 extra frames, well under a single percent gained here.

The 4K data looks much the same, again the TUF Gaming was 6% faster than Nvidia’s Founders Edition model and our manual overclock was useless.

Shadow of the Tomb Raider saw a 4% increase for the TUF Gaming over the FE model at 1440p, though quite interestingly this time our manual overclock netted us a further 3% increase in performance.

Similar margins were seen at 4K, here the TUF Gaming was 5% faster out of the box and then 8% faster with our overclock, though that was just a 3% increase over the Asus factory overclock.

Temperatures

Here’s a more in-depth look at the stock temperatures after running Shadow of the Tomb Raider for 30 minutes in a 21C room. The PCB temperatures were recorded using K-type thermocouples. For the GPU rear PCB temp the probe is attached to the backside of the PCB behind the GPU and we were expecting temperatures to be higher, so it would seem the heatsink on the frontside does a good job of extracting heat from the GPU. The GPU die temperature is the result you’ve already seen, we’re just reporting the internal sensor here.

Then the GDDR6X temperature has been reported using a thermal probe, attached to the PCB between the memory chips, so that it doesn’t interfere with the thermal pad and it’s contact with the memory chip. The same method was used to measure VRM temperatures, 4 probes were used to detect the VRM hot spot and here we’re looking at a peak of 66C which is very good. Overall, the TUF Gaming runs surprisingly cool.

What’s to Like

Asus has done an excellent job with the TUF Gaming RTX 3080 OC, it’s a great quality graphics card and better than Nvidia’s own Founders Edition in every measurable way. It’s quieter, significantly cooler, faster out of the box and best of all, it doesn’t require a silly 12-pin power adapter or specialized cable.

The only area where the Founders Edition model might be better is the physical appearance, but that’s entirely subjective. While we do like the look of Nvidia’s version, the TUF Gaming still looks great and we appreciate the use of high quality materials all around.

The fact that the TUF Gaming can be up to 6% faster while running 15C cooler seals the deal for us. There’s just no way we’d buy the Founders Edition over this Asus model for the same price.

At this point we’re still in the process of checking out other AIB RTX 3080 cards, so there might be better options, but we can’t imagine they’re going to be that much better. We’ve seen numerous 5700 XT graphics cards that run hotter than the TUF Gaming RTX 3080 OC, so there’s no denying Asus has done an excellent job. Should the price be right, then we see no reason not to buy this graphics card.

The Asus TUF Gaming RTX 3080 OC is currently listed for $700, which matches the MSRP for standard RTX 3080 boards. That said, it’s also out of stock everywhere we looked, but if you can eventually snag one for $700, then you’ve done very well.

We were surprised to find how much better this thing is than Nvidia’s intricate Founders Edition, and we like to think that our scrutiny with previous TUF Gaming cards helped motivate Asus to put together this excellent design and attention to detail.

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AI could help scale humanitarian responses. But it could also have big downsides

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NEW YORK (AP) — As the International Rescue Committee copes with dramatic increases in displaced people in recent years, the refugee aid organization has looked for efficiencies wherever it can — including using artificial intelligence.

Since 2015, the IRC has invested in Signpost — a portfolio of mobile apps and social media channels that answer questions in different languages for people in dangerous situations. The Signpost project, which includes many other organizations, has reached 18 million people so far, but IRC wants to significantly increase its reach by using AI tools — if they can do so safely.

Conflict, climate emergencies and economic hardship have driven up demand for humanitarian assistance, with more than 117 million people forcibly displaced in 2024, according to the United Nations refugee agency. The turn to artificial intelligence technologies is in part driven by the massive gap between needs and resources.

To meet its goal of reaching half of displaced people within three years, the IRC is testing a network of AI chatbots to see if they can increase the capacity of their humanitarian officers and the local organizations that directly serve people through Signpost. For now, the pilot project operates in El Salvador, Kenya, Greece and Italy and responds in 11 languages. It draws on a combination of large language models from some of the biggest technology companies, including OpenAI, Anthropic and Google.

The chatbot response system also uses customer service software from Zendesk and receives other support from Google and Cisco Systems.

If they decide the tools work, the IRC wants to extend the technical infrastructure to other nonprofit humanitarian organizations at no cost. They hope to create shared technology resources that less technically focused organizations could use without having to negotiate directly with tech companies or manage the risks of deployment.

“We’re trying to really be clear about where the legitimate concerns are but lean into the optimism of the opportunities and not also allow the populations we serve to be left behind in solutions that have the potential to scale in a way that human to human or other technology can’t,” said Jeannie Annan, International Rescue Committee’s Chief Research and Innovation Officer.

The responses and information that Signpost chatbots deliver are vetted by local organizations to be up to date and sensitive to the precarious circumstances people could be in. An example query that IRC shared is of a woman from El Salvador traveling through Mexico to the United States with her son who is looking for shelter and for services for her child. The bot provides a list of providers in the area where she is.

More complex or sensitive queries are escalated for humans to respond.

The most important potential downside of these tools would be that they don’t work. For example, what if the situation on the ground changes and the chatbot doesn’t know? It could provide information that’s not just wrong, but dangerous.

A second issue is that these tools can amass a valuable honeypot of data about vulnerable people that hostile actors could target. What if a hacker succeeds in accessing data with personal information or if that data is accidentally shared with an oppressive government?

IRC said it’s agreed with the tech providers that none of their AI models will be trained on the data that the IRC, the local organizations or the people they are serving are generating. They’ve also worked to anonymize the data, including removing personal information and location.

As part of the Signpost.AI project, IRC is also testing tools like a digital automated tutor and maps that can integrate many different types of data to help prepare for and respond to crises.

Cathy Petrozzino, who works for the not-for-profit research and development company MITRE, said AI tools do have high potential, but also high risks. To use these tools responsibly, she said, organizations should ask themselves, does the technology work? Is it fair? Are data and privacy protected?

She also emphasized that organizations need to convene a range of people to help govern and design the initiative — not just technical experts, but people with deep knowledge of the context, legal experts, and representatives from the groups that will use the tools.

“There are many good models sitting in the AI graveyard,” she said, “because they weren’t worked out in conjunction and collaboration with the user community.”

For any system that has potentially life-changing impacts, Petrozzino said, groups should bring in outside experts to independently assess their methodologies. Designers of AI tools need to consider the other systems it will interact with, she said, and they need to plan to monitor the model over time.

Consulting with displaced people or others that humanitarian organizations serve may increase the time and effort needed to design these tools, but not having their input raises many safety and ethical problems, said Helen McElhinney, executive director of CDAC Network. It can also unlock local knowledge.

People receiving services from humanitarian organizations should be told if an AI model will analyze any information they hand over, she said, even if the intention is to help the organization respond better. That requires meaningful and informed consent, she said. They should also know if an AI model is making life-changing decisions about resource allocation and where accountability for those decisions lies, she said.

Degan Ali, CEO of Adeso, a nonprofit in Somalia and Kenya, has long been an advocate for changing the power dynamics in international development to give more money and control to local organizations. She asked how IRC and others pursuing these technologies would overcome access issues, pointing to the week-long power outages caused by Hurricane Helene in the U.S. Chatbots won’t help when there’s no device, internet or electricity, she said.

Ali also warned that few local organizations have the capacity to attend big humanitarian conferences where the ethics of AI are debated. Few have staff both senior enough and knowledgeable enough to really engage with these discussions, she said, though they understand the potential power and impact these technologies may have.

“We must be extraordinarily careful not to replicate power imbalances and biases through technology,” Ali said. “The most complex questions are always going to require local, contextual and lived experience to answer in a meaningful way.”

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The Associated Press and OpenAI have a licensing and technology agreement that allows OpenAI access to part of AP’s text archives.

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Associated Press coverage of philanthropy and nonprofits receives support through the AP’s collaboration with The Conversation US, with funding from Lilly Endowment Inc. The AP is solely responsible for this content. For all of AP’s philanthropy coverage, visit https://apnews.com/hub/philanthropy.

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Ottawa orders TikTok’s Canadian arm to be dissolved

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The federal government is ordering the dissolution of TikTok’s Canadian business after a national security review of the Chinese company behind the social media platform, but stopped short of ordering people to stay off the app.

Industry Minister François-Philippe Champagne announced the government’s “wind up” demand Wednesday, saying it is meant to address “risks” related to ByteDance Ltd.’s establishment of TikTok Technology Canada Inc.

“The decision was based on the information and evidence collected over the course of the review and on the advice of Canada’s security and intelligence community and other government partners,” he said in a statement.

The announcement added that the government is not blocking Canadians’ access to the TikTok application or their ability to create content.

However, it urged people to “adopt good cybersecurity practices and assess the possible risks of using social media platforms and applications, including how their information is likely to be protected, managed, used and shared by foreign actors, as well as to be aware of which country’s laws apply.”

Champagne’s office did not immediately respond to a request for comment seeking details about what evidence led to the government’s dissolution demand, how long ByteDance has to comply and why the app is not being banned.

A TikTok spokesperson said in a statement that the shutdown of its Canadian offices will mean the loss of hundreds of well-paying local jobs.

“We will challenge this order in court,” the spokesperson said.

“The TikTok platform will remain available for creators to find an audience, explore new interests and for businesses to thrive.”

The federal Liberals ordered a national security review of TikTok in September 2023, but it was not public knowledge until The Canadian Press reported in March that it was investigating the company.

At the time, it said the review was based on the expansion of a business, which it said constituted the establishment of a new Canadian entity. It declined to provide any further details about what expansion it was reviewing.

A government database showed a notification of new business from TikTok in June 2023. It said Network Sense Ventures Ltd. in Toronto and Vancouver would engage in “marketing, advertising, and content/creator development activities in relation to the use of the TikTok app in Canada.”

Even before the review, ByteDance and TikTok were lightning rod for privacy and safety concerns because Chinese national security laws compel organizations in the country to assist with intelligence gathering.

Such concerns led the U.S. House of Representatives to pass a bill in March designed to ban TikTok unless its China-based owner sells its stake in the business.

Champagne’s office has maintained Canada’s review was not related to the U.S. bill, which has yet to pass.

Canada’s review was carried out through the Investment Canada Act, which allows the government to investigate any foreign investment with potential to might harm national security.

While cabinet can make investors sell parts of the business or shares, Champagne has said the act doesn’t allow him to disclose details of the review.

Wednesday’s dissolution order was made in accordance with the act.

The federal government banned TikTok from its mobile devices in February 2023 following the launch of an investigation into the company by federal and provincial privacy commissioners.

— With files from Anja Karadeglija in Ottawa

This report by The Canadian Press was first published Nov. 6, 2024.

The Canadian Press. All rights reserved.

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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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