Samsung S26 Ultra vs iPhone 17 Pro Max - Volume Shader GPU Performance Test

Samsung fans now:

This is pointless It is just an unoptimized HTML JS website not native app/game to be as benchmark, it doesn’t even use the GPU

100% a bug, it performs better on my Pixel 9 Pro lol That's strange

Show the developer options you changed

Now take a picture of the moon closeup and show results... waiting.

Samsung fans

The user hides the FPS and does not show the settings. It can be modified to improve performance. Clearly, the comparison is not objective. The settings may have been tampered with and are not shown.

test:

the most stupid community note I've ever seen person who wrote this seems brain dead

Like what does this mean? How does it matter in real life usage?

Galaxy stuttering here might not be a raw performance issue, looks more like resource allocation. iPhone properly allocates CPU time to the UI so it stays smooth even under heavy load. OneUI seems to struggle with this. We need to see the actual FPS of both renders for a proper comparison.

This performed well on the S24 ultra How come it's now lagging here on the S26 ultra?

Samsung >>> apple

You can hate on Apple all you want but they make damn good chips

Why is the Samsung hanging so much?

Samsung Galaxy S26 Ultra vs iPhone 17 Pro Max - SPEED TEST!

fold3

Apple 10bit vs. Samsung's old 8bit clearly visible difference.

Ouch

i hate it when the gpu volume shader cant keep up with ordering an uber

#Oneplus15 🙂

K I'm gonna sound like I'm defending Samsung here but...is that not just iPhone killing the window and Samsung still running it in the background? Still probably needs to be fixed I'm assuming lol

Samsung:

Both are fakes replicas xD

Even iPhone looks brighter

Your s26 ultra is defected change it or wait for an urgent update S25 ultra do match better than both of this two phones

Raw GPU benchmarks are impressive, but the real differentiator remains thermal management and the efficiency of the software-hardware stack. Peak performance is vanity; sustained performance is sanity. 📱⚡️

This is definitely not a Samsung. This is propaganda.

Why dont u test the ai feature. I’m sure the results will be night and day

That samsung performs just as bad as a pixel 10 pro btw

S26 Ultra lagging 😭

My phone's shader is not keeping up, which is better?

This is probably faulty or something.

Looks like you altered the video

we know why Samsung lags…