MHLoppy

joined 2 years ago
[–] MHLoppy@fedia.io 1 points 2 hours ago

Wonder if the type of yoghurt influences it? It looks pretty humid over in the UK right now

 

Ian Williams wakes up one morning to find $1,338 has been stolen from his account via two Google Pay transactions. Two years later, he's taking on NAB at the Supreme Court, with no lawyers to help him.

 

In this video, Bill Alverson of AMD shows us the tools he uses to troubleshoot and program RAM, including EXPO profiles and timings, and motherboard VRM protections. We also go through AMD's internal-only BIOS that it provides to partners, giving a better idea for the platform they build on. Bill also tells a story about a man named "Dave." You should listen to at least that, if nothing else.


(the submitted title is an amalgam of the two different titles which GN has used)

 

In early 2025, just a few months ago, the High-Performance Computing Center Stuttgart (HLRS) introduced "Hunter," the latest in its line of supercomputing systems designed for complex simulations, data analytics, and AI workloads. Replacing the older "Hawk" system, Hunter marks a significant architectural departure, prioritizing energy efficiency, tight CPU-GPU integration, and scalable performance in heterogeneous workloads.

This week, in collaboration with AMD and HPE, we had the chance to visit HLRS, and were able to explore the hardware, software, and infrastructure underlying Hunter. [...]

[–] MHLoppy@fedia.io 3 points 2 days ago

I'm inconsolable over the fact that somebody managed to get me excited about an RGB fan

 

A spectacle – but in the best sense of the word. The FD Momentum 14 RGB are illuminated fans made from LCP, which is a rarity in itself. And when you factor in the white finish, you’re looking at something truly unique. But also practical—light reflects better off a white impeller (compared to “dark” competitors), and we haven’t even mentioned the main highlight yet: an efficient geometry that contributes to what are essentially unparalleled results.

[–] MHLoppy@fedia.io 4 points 4 days ago (1 children)

I liked this (older) overview article for more context on DDR6/LPDDR6: https://hothardware.com/news/jedec-ddr6-lpddr6-revealed

Especially:

[...] Where DDR4 memory officially topped out around 4266 MT/s and the fastest LPDDR5X available is around 10 Gbps, LPDDR6 is going to start with a 10.667 Gbps per-pin data rate, and is expected to scale to 14.4 Gbps.

Okay, starting out where we are now might not sound that impressive, but keep in mind that typically a new memory technology actually starts well behind the fastest memory speeds of the current tech. The earliest DDR3 memory supported 800 MT/s transfer rates, while DDR2 memory available for enthusiasts was clocked at 1333 and even 1600. Similarly, when DDR4 debuted it was the sluggish DDR4-1866, while DDR3 had been hitting 2133, 2400, and even higher speeds for some time.

 

We join Der8auer to make Thermal Grizzly Conductonaut Extreme liquid metal in a factory in Germany. This low-volume, high-precision factory near Berlin is focused on manufacturing thermal paste, liquid metal, and CNC products like water blocks and fittings. Roman "Der8auer" Hartung shows us the processes for making liquid metal in this special video, following-up our previous video seeing how thermal paste is made. These processes involve chemistry, mechanics, manufacturing, scanning electron microscopes for R&D, and more.

[–] MHLoppy@fedia.io 1 points 1 week ago

It's not really the important takeaway, but I'm kind of surprised it's coming from the AMA tbh

[–] MHLoppy@fedia.io 23 points 1 week ago (20 children)

It covers the breadth of problems pretty well, but I feel compelled to point out that there are a few times where things are misrepresented in this post e.g.:

Newegg selling the ASUS ROG Astral GeForce RTX 5090 for $3,359 (MSRP: $1,999)

eBay Germany offering the same ASUS ROG Astral RTX 5090 for €3,349,95 (MSRP: €2,229)

The MSRP for a 5090 is $2k, but the MSRP for the 5090 Astral -- a top-end card being used for overclocking world records -- is $2.8k. I couldn't quickly find the European MSRP but my money's on it being more than 2.2k euro.

If you’re a creator, CUDA and NVENC are pretty much indispensable, or editing and exporting videos in Adobe Premiere or DaVinci Resolve will take you a lot longer[3]. Same for live streaming, as using NVENC in OBS offloads video rendering to the GPU for smooth frame rates while streaming high-quality video.

NVENC isn't much of a moat right now, as both Intel and AMD's encoders are roughly comparable in quality these days (including in Intel's iGPUs!). There are cases where NVENC might do something specific better (like 4:2:2 support for prosumer/professional use cases) or have better software support in a specific program, but for common use cases like streaming/recording gameplay the alternatives should be roughly equivalent for most users.

as recently as May 2025 and I wasn’t surprised to find even RTX 40 series are still very much overpriced

Production apparently stopped on these for several months leading up to the 50-series launch; it seems unreasonable to harshly judge the pricing of a product that hasn't had new stock for an extended period of time (of course, you can then judge either the decision to stop production or the still-elevated pricing of the 50 series).


DLSS is, and always was, snake oil

I personally find this take crazy given that DLSS2+ / FSR4+, when quality-biased, average visual quality comparable to native for most users in most situations and that was with DLSS2 in 2023, not even DLSS3 let alone DLSS4 (which is markedly better on average). I don't really care how a frame is generated if it looks good enough (and doesn't come with other notable downsides like latency). This almost feels like complaining about screen space reflections being "fake" reflections. Like yeah, it's fake, but if the average player experience is consistently better with it than without it then what does it matter?

Increasingly complex manufacturing nodes are becoming increasingly expensive as all fuck. If it's more cost-efficient to use some of that die area for specialized cores that can do high-quality upscaling instead of natively rendering everything with all the die space then that's fine by me. I don't think blaming DLSS (and its equivalents like FSR and XeSS) as "snake oil" is the right takeaway. If the options are (1) spend $X on a card that outputs 60 FPS natively or (2) spend $X on a card that outputs upscaled 80 FPS at quality good enough that I can't tell it's not native, then sign me the fuck up for option #2. For people less fussy about static image quality and more invested in smoothness, they can be perfectly happy with 100 FPS but marginally worse image quality. Not everyone is as sweaty about static image quality as some of us in the enthusiast crowd are.

There's some fair points here about RT (though I find exclusively using path tracing for RT performance testing a little disingenuous given the performance gap), but if RT performance is the main complaint then why is the sub-heading "DLSS is, and always was, snake oil"?


obligatory: disagreeing with some of the author's points is not the same as saying "Nvidia is great"

[–] MHLoppy@fedia.io 20 points 1 week ago (2 children)

Do you not see any value in engaging with views you don't personally agree with? I don't think agreeing with it is a good barometer for whether it's post-worthy

[–] MHLoppy@fedia.io 2 points 1 week ago (1 children)

If the GN tests accurately map to whatever the navy's using, the difference in most games isn't that significant despite the suboptimal cooling, and if they're usually just playing TF2 and Halo 2 (as per article) then even 50% of full performance should still be plenty.

 

In short:

Japan has seen a decline in tourists, especially from China, with some citing a disaster prediction in a manga (Japanese comic book) that was first published in 1999.

The manga The Future I Saw details the dreams of the author, including one that some believe predicted Japan's tsunami in 2011.

What's next?

The manga's reprint in 2021 triggered rumours a catastrophic event would occur on July 5, 2025, which has sparked concerns from some superstitious tourists about travelling to Japan.

[–] MHLoppy@fedia.io 1 points 1 week ago

last-generation Alienware (Dell) machines

I noticed that too, it might be a case of military procurement delay ¯\_(ツ)_/¯

 

For those like me who have been investigating childcare for almost a year now, the news was horrifying but not a surprise.

[–] MHLoppy@fedia.io 33 points 1 week ago

Well, yes

The MoD sees embracing gamer culture as a way of attracting and retaining young people, particularly for roles in cyber defence and technology-focused positions. The UK government launched a recruitment plan this year to fast-track gamers into cyber defence roles.

 

In a nutshell: While modern aircraft carriers are gigantic vessels packed with amenities one might not expect to see on a warship, the UK Royal Navy's HMS Prince of Wales has something unique: a full eSports/gaming suite for the crew to compete against each other.

In February, permission was given to set up the suite on the 1,600-crew carrier as part of a partnership between the Royal Navy and the British eSports Federation.

The gaming room includes 12 high-end Alienware Aurora R15 gaming desktop PCs, featuring RTX 4080 graphics cards and Core i7 CPUs – the systems are capable of running far more than just low-demand eSports games. The room also has LED lights, a widescreen TV, and office chairs.

 

In short:

Princeton Consumer Research carried out tests for certification for at least eight sunscreens that fell short of their advertised SPF50 claims in a recent review by consumer group Choice.

Several industry experts have raised concerns about PCR's testing methodology and calculations.

Both the Cancer Council and the Therapeutic Goods Administration said it was important people continued to use sunscreen as protection against the harmful effects of ultraviolet radiation.

[–] MHLoppy@fedia.io 2 points 1 week ago

Five nodes in four years is being stretched awfully thin lol

 

So it does seem as though at lower resolutions, the earlier RDNA4 drivers weren't as efficient as they could've been.

In a test suite of 16 games, HUB saw an improvement of ~9% at 1440p for the RX 9070 XT (with no improvement in four games) with the latest available drivers compared to the drivers available during launch reviews. The RTX 5070 Ti saw a ~2.5% improvement under the same conditions.

The difference is minor at 4K for both cards, with a 3~4% improvement for each. Seven games in the 16-game test suite did not show improvement for the RX 9070 XT in these 4K tests.

As impressive as these gains are, overall it doesn't really change much. Overall, [the 5070 Ti and 9070 XT] should deliver a very similar gaming experience. So then, as has always been the case, it's the price that will largely be the deciding factor.


Edit: written version now available: https://www.techspot.com/review/3008-radeon-9070-xt-amd-finewine/

[–] MHLoppy@fedia.io 2 points 1 week ago (1 children)

Probably not representative of the wider userbase, but it might be a halfway-accurate proxy for the "PC enthusiast" crowd

 

TechPowerUp's team conducted research to find out how the market for handheld consoles performs and where its users are mostly going. The large community poll of 22,649 PC gamers, asking a simple "Do you game on a handheld console?" paints a solid picture of the customer base that a handheld console maker can expect. The majority, at 65.3% of the polled gamers, have chosen the option "No," indicating that two-thirds of PC gamers spend time on their main desktop or notebook PCs without using an additional handheld console. Among the 34.7% of respondents (7,852 votes) who game on the go, Valve's Steam Deck leads with 2,798 votes (35.6%), narrowly edging out Nintendo's Switch at 2,785 votes (35.5%). [...]

 

According to publicly available data from one of Germany's largest retailers, Mindfactory.de, we gain insight into the sales of NVIDIA's GeForce RTX 5060 Ti 16 GB and 8 GB models. [...]

[...] At the time of writing, the 8 GB version of the GeForce RTX 5060 Ti model has been sold in 105 instances, compared to 1675 units sold of the 16 GB version. [...]

[–] MHLoppy@fedia.io 2 points 1 week ago (1 children)

a sharp increase from its 21% share in 2024

I didn't realize it would be this high tbh. Is a lot of that being driven by domestic usage that I just don't hear about over here?

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