dagmx

Thank you very much for the corrections here. As someone else who has professionally worked in the film space, it always irks me when people talk about film in digital resolutions for the reason you mention.

I also agree with many of your other corrections but that is the one I wanted to ageee with the most as it’s my biggest pet peeve when I see people claim “film” is equivalent to a given resolution.

Anything analogue can be (almost) infinitely resolved but that doesn’t mean it’s going to be effectively good at all those resolutions. Almost nobody thinks of the quality of medium and lenses when making those claims.

A post mortem is a very common term in many industries on how something went after you shipped it.

You’re taking it very literally here, it does not involve anything being dead or killed.

We’ve used this in the software, games, film and construction industries for decades at this point.

Substitute Mortem for Ship and that’s how people use it.

Corresponding Apple press release that isn’t paywalled https://www.apple.com/newsroom/2026/07/apple-maps-to-power-n...

The commercial Autodesk apps still dominate, as do Maxon apps like C4D for motion graphics and zbrush for sculpting.

The big problems are that license cost doesn’t outweigh the pain points. In production I can get support from Autodesk for specific bugs without rediverting my production resources to fixing it.

Blender has no C++ API and even the Python api is not stable version to version. Studios live by maximizing their competitive advantage and that takes the form of extending the DCCs with custom pipelines and high performance plugins. With blender I’d have to maintain a full fork.

Also blender’s ghost UI system is significantly worse than Qt. It also means I can’t share the Qt tools I built for the rest of the apps with blender.

And while Ton was still CEO he heavily told studios he didn’t want their business. He believed blender shouldn’t be part of a pipeline but be the whole pipeline. These were his explicit words in a presentation blender gave at SIGGRAPH.

For background, I was a lead engineer in the film industry and still am quite involved with industry development while also contributing to blenders code base. My partner also works for one of the big animation studios.

I think blender is great and it’s seeing adoption professionally but there’s a lot of fundamental things that need solving before it displaces the current status quo DCCs.

Do you have comparisons for Apple’s GPU to NVIDIA’s at the same power and thermals?

Right now the M5 Max is one of the best laptop compute GPUs for blender rendering and doesn’t do too badly on raster tests either. But it operates at a fraction of the equivalent NVIDIA parts.

It’s more that Apple doesn’t provide a competing tier of device as the high end NVIDIA GPUs. But within the tiers they do provide they’re fairly competitive.

A lot of unreal engine games also fork the engine. If your bar is being forked then unreal doesn’t meet the bar for a lot of people either.

3D Engines of that fidelity are rarely genre specific. Editors might be but the engines are often fairly flexible because most genres share a lot in 3D space.

Your first statement is wrong. The new Indiana jones game is not an FPS and it uses the same engine

Oh I definitely agree the C-suite at Microsoft needs blame. Microsoft need everything to be framed as avenue into services.

But Phil was the one who dug two incompatible holes and kept digging hoping they’d meet in the middle with buried treasure.

Okay so your entire argument hinges on her having the ear of Satya , and out arguing Phil?

But even then you wouldn’t be able to deny that Xbox was floundering under Phil.

And for all of this you’d still be left with conjecture?

How would Asha pull him out? How do you think she even had that kind of authority or seniority?

Based on what? This just feels like baseless conjecture given she hasn’t been at Microsoft for that long.

This is incredibly sad for a lot of my friends who are finding themselves out of work despite delivering well received products.

But at the same time I appreciate the candor of Asha saying that the corporate management are to blame and letting studios go back to being independent where possible.

Phil Spencer really messed up. Everyone in the industry knew Microsoft were making bad calls trying to dig themselves a hole with gamepass and simultaneously digging a hole with their acquisition spree. I’m glad that Asha is laying this bare even though it sucks to be brought in as the hatchet person.

This is an example of the glass cliff and I’m hoping she can help right the ship. I think they need to split to a wholly owned subsidiary rather than be in Microsoft proper, and I expect that to be announced at the Q1 investor meetings.

Phil really dug their hole deep. Microsoft themselves encouraged it. It’s been a decade of sheer incompetence at the highest level so I’m hoping they can right this without taking out half the industry in their wake.

I found this paper quite disappointing.

It requires a fairly expensive precomputation pass and can only work for static scenes.

Meanwhile interactive path tracing is fast enough that the scenes they showed would only be minorly slower to be truly interactive with dynamic scenes.

I wish they’d showed this with scenes that don’t fit in GPU memory so it could show the benefits for CPU only renderers, otherwise GPU based renderers would be fairly fast with these scenes.

The only big thing for me was the multi view lighting. The painted light to light parameters is a neat trick but been done quite a few times in the past with traditional techniques too.

Anything AI focused in silicon is also valuable for a ton of other use cases. If LLMs and GenAI don’t pan out, that silicon just gets used for other processing. Then they scale back on the dedicated die space in subsequent generations.

It’s all fairly easy bets to make and correct.

Where would they make that which isn’t constrained already?

They’re just as ugly and huge as you spec them out to be. There are tons of ITX / SFF builds that look just as good or better.

Simply because nobody has successfully pitched the Unicode group to add one.

Anyone can pitch new emoji, they just have to go through the fairly easy but strict formal process.

I’m really shocked you can’t see the sheer hypocrisy on your part here again.

You have literally added nothing to the discussion, other than levying criticism and denigrating any points made just because you either don’t agree or don’t actually have anything material to add.

Anyway, it’s the internet. No point getting annoyed by drive by responses from a stranger. Enjoy your weekend.

There’s an irony in you claiming my comment is uncharitable and claiming the article is a discussion point when you haven’t even taken up the question I posited and framed them as a strawman.

Can it be possible to make everything during a user interaction perfect looking? What does that mean?

That was part of my original comment that you skimmed past rather than engaging with. So if you truly believe this should be a starting point of a discussion, then why not even bother taking that point to build a discussion point off of?

I’d also argue that this is not presented as just an idea. That is disingenuous. The author clearly writes “I call these situations “The technology has outsmarted the programmer” “

That is more than just a discussion point but a levied criticism at the skill of the people making things. In turn therefore they’ve set the framing of skill as part of the discussion and I don’t think it’s unfair to point out their own lack of ability to execute to their high standard.

But let’s go by your standard of saying that we shouldn’t take the authors own execution or their own words into consideration but only focus on the core idea they present.

Then that still leaves defining what they consider every frame being perfect. What are the bounds of that statement?

I have a lot of thoughts about this:

I think this is a weakly presented argument. The article doesn’t actually present stronger alternatives or even why anything shown is negative to the user. It might be negative but otherwise this is the same vacant critique that is levied by pointing at smear frame or transitional points in media to critique it.

The user also has an untenable maxim. Every frame must make sense? I would posit this is impossible, or I’d ask the author how they’d handle window resizing while keeping every frame perfect.

I also think the author themself finds it easier to point out flawed frames (again without actually explaining why they’re issues) than doing as they say. Tap the header links on their blog and see the animations play after the click is complete. Or go see their own UI projects and see how text and objects don’t stay within their containers. Surely someone saying that this is a tenet that should be followed could demonstrate it themselves.

I think this is just a very hollow critique on their end.

A more competently written article would have focused on why anything shown is bad for the end user, and how they might handle it instead. A good critique should actually include some substance and point to more than just the what, but the why and how.

Ironically the two studios you mentioned don’t actively render on GPUs and it’s an area which shows that even these small SoCs can punch way above their weight if you look at their pure compute power.

Disney’s Hyperion is CPU based and RenderMan XPU is just exiting beta after over a decade.

But while they do stack their workstations with higher end GPUs for artist throughput in viewports it’s mostly just for the higher memory to fit unoptimized scenes in. None of the studios or major films I’ve worked on have had their on desk artists be raster rate gated but just memory gated.

But again, besides the point, because it’s still valuable as a metric to compare with when comparing perf between similar chipsets.

There are already more creatives using their consumer grade hardware to make stuff. And even the studios you mentioned do actually use laptops on the go for parts of their creation pipelines for various things like virtual production scouting etc.

As a professional in the space, a ton of people DO care about mobile performance. If you’d go to SIGGRAPH in the last few years you’d see how the landscape has really changed.

It’s not going to be the primary place of creation but there’s a lot of usefulness in having a portable workstation or that entire segment of the laptop workspace wouldn’t exist.

In either case, it’s besides the point because the point is talking about the compute levels of a GPU in the same form factor.

What x86 chips have the same or higher number of cores in the form factors that these chips are available in and are also more performant?

Strix Halo is 16 cores. Intel Core Ultra 9 285HX is 24. Apple is 18. Qualcomm is something similar too but I can’t recall. NVIDIA is 20.

Until you get to threadripper/epyc or Xeon territories (completely different form factors and TDPs) the arm chips are ahead on both power and perf than the x86. And even when you get to those areas, arm is equivalent or out performs them as can be seen by the recent neoverse x3 and Vera benchmarks.

That’s only if you consider FP32 specifically. On average the M5 Max will pull ahead for tasks like GPU raytracing (it’s currently the fastest mobile GPU for Blender rendering) and token generation and other things that benefit from the higher memory bandwidth.

I’d also mention that you’re comparing peaks which the RTX Spark won’t be hitting. The top TDP is less than that of the DGX Spark.

I just think anyone calling this a beast and a game changer are conflating/extrapolating from different form factors and constraints

Ah I see. But the only C2C equivalent on the Apple side is the UltraFusion which is 2.5TB/s if I recall correctly.

This feels fluff to me on the part of the author (whose work I don’t want to trivialize) but I don’t think they’ve actually looked deeper than a paper spec sheet on this.

1. Yes it has the same number of cores as a 5070 mobile. It’s also running at a shared peak of 2/3 the bandwidth and a shared peak of 2/3 the TDP. The GPU by itself will likely perform at half the dedicated units performance

2. Apple may not have SVE2 but they do have the AMX (private) and SME. I don’t see why he thinks the SVE2 will give him more performance than the SME.

3. He mentions a single core type but doesn’t mention the total makeup. We already have known for a year how the DGX Spark compares to Apple chips. For CPU it’s roughly equivalent to an M3 Pro and for GPU compute (not rasterization) it’s between an M4 Pro and M4 Max without considering bandwidth.

The real advantage to these is that they run CUDA. That’s it. Otherwise when they launch they’ll be 2-3 generations behind where Apple is and 1 gen behind AMD.

The other super power of the DGX Spark was the NIC for pairing them together. But that’s been removed here too.

Where did you get those numbers from?

DGX Spark has a maximum of 273 GB/s bandwidth in ideal scenarios (hard to reach)

That puts it between an M5 (153) and M5 Pro (307)

Splats would work and it’s what a lot of automation folks use. But the risk is that your splats aren’t tight to the surface and that can cause false positives.

For training you can do a hybrid geometry plus splats workflow. Have geometry that you can constantly raycast against and have as an input to your vision training or to get accurate depth buffers.

The workflow for splats and photogrammetry are very similar.

I know this comes up a lot on HN because its not primarily a graphics community but:

1. Gaussian Splats are very expensive to render. They capture a lot of detail which makes them seem cheaper than an equivalent raster render of that quality, but they wouldn't meet real time AAA game performance requirements

2. Gaussian Splats don't have a concrete surface. Want to cast shadows or do physics? It's doable but very tricky. Want to relight them? Also tricky. What is the exact surface point that you want to affect or sample for any particular operation? Deformations also become very difficult to do well.

3. Gaussian Splats are not sharp. You can get sharper with different kernel types or higher density of points, but your costs go up as well.

4. Gaussian splats are awful for any kind of path tracing. You can do it but you go back to the issues above. So mixing and matching traditional content with splats becomes a performance bottleneck.

I don't think you'll see a AAA game use splats for more than something like cinematics in the near term.

Why would you limit one to your local hardware and one to a cloud infrastructure?

Both can be done locally or on cloud? the comparison point becomes moot if you change the parameters that drastically