Blender 3.5 with 8 RTX 4090 Render Speed

BRUH THIS SH*TYT^T NEEDS TO BE IN UNREAL 5. LIKE CMON!!

Should be comparing the 2nd frames

3080ti renders it at 4mins 22secs vs 4090 at 3mins 52secs. guess im skipping 40s series. great video though

3 minutes felt like 7 days. LoL you have tiktok attention span.

Bro isn't subtracting the loading time (which causes the disappointing 4x improvement with 8x GPUs)

For computation i would use 8 machine with one 4090 in each. You would render 8 frame in 4 min. With one machine and the 8 4090 you only render less than 4 frame in the same timespan. This solution is good for a modeler to see one frame super fast, so for a workstation, but not for computation rendering. So personally i would build 8 cpu+ gpu linked in the network for computation. And one machine with a monitor to work on the scene. You add the price of mb + cpu + memory + powersupply but you render faster. However you don’t need high end components. So it could be cost effective and will beat your configuration for an entire animation. So i bet you can get equal time with only 4 x 4090. In one year with only 2 x 5090ti and with 32GB gddr7 each. So 2 machine with one 5090ti in each should be able to render the same animation of 8 frames.

I have dual cards, rtx and an amd for battery saving etc. is it smart to unselect the slower and card and just leave the Nvidia? Or is it better to leave it enabled and let it take some of the heat?

Damn, dude. Your computer renders Cycles quicker than mine can do Eevee.

how was that 3minutes?

And here is me, crying with my gtx1050 😢

And it would be even more faster and same quality in optimizing the scene and render settings, especially samples, with a single card...

EIGHT 4090s? What?????????

What is your render setup?! Where do you rack the 8x GPUs? I’m trying to make my own

with one videocard takes 4 minute and with 8, 1 minute? This is BS. The decrease in time for the price is worth it only if you render long videos

Would you also try it with 8x + activate the ThreadRipper so that we can rip some threads? Also, how did you fit 8x of them in a box?

Cry in rtx2070s

lend me one :)

how did you connect so many rtx 4090 together?

how do you connect it with the machine? make a offline video show us the thing like what caiples you need

Interesting that Arnold GPU on the other hand upscales almost proportionaly with SLI, I have around 90% imporvement with an additional card.

Yeah, but a 24 frames per second, you are still looking at around 17-20 hours to render one minute of content. Pass. I am moving to UE5 with Lumen and DLSS 3.0 with nigh real time rendering with decent results.

and what is the prize of 8 4090? and how much power consume during a day all of them? its worth it really for reducing 3 minutes per frame? i don't think so...

Now I am really waiting for a video with 8 RTX 5090 video cards or 16 RTX 4090 video cards

My AMD Radeon R7 240 at 2 gigabytes
It's like going up against Thanos with just a stick.

anyone else tryna figure out were he found 8 4090's?

Bro😢my 14 second eevee animation rendered for 6 hours

meanwhile me with my GTX 1050TI 💀

It's slow because multi device isn't properly supported in Blender.
They're doing updates RN to make it work way better

A factor of 8 in hardware cost for a factor of 4 in speed is actually quite disappointing. There seems to be a processing bottleneck. I wonder whether separating those 8 GPUs into two systems and adding the linear space data afterwards could speed this up by another factor of 2?...

Looks like your bottleneck is prep time. If you were rendering an animation, the average frame time would be ridiculous.

He came back for sience

Any chance you can try this with path tracing in unreal? It is supposed to work with multiple GPUs though I don't know if it can handle 8 at once. Most of the examples show 2 but they don't give a limit.

why 8 rtx 4090 lol

but it should've been from 4 mins for 1 4090 to 30 sec for 8 4090s. So the system or bandwidth didn't scale well? Typically, multi gpu scale almost close to 80-100% every card added. From what I've seen in older 8 3090 RTX system, it scales close to 80-90%, so there is a diminishing return of about 10%, which is not bad considering its 8 gpus and depends on bandwidth. Most PCI 4.0 speed is enough to support 8 gpus.

My man had how many 4090 GPUs...?!?!?!

hi, i got a question about blender 3.5 cycles rendering , i use 4090 for rendering , but when i render , the gpu seem not working , always use 4% - 7%. do you know how to solve it ? thanks !

I’m confused why 8x the gpu’s doesn’t render 8x faster.

4 mins and you think it's doom and gloom. I rember upgrading render engines I was building in late 90's just to get the render time for 576p resolution renders "down" to one and half hours in lightwave then rendering frames for months.

You are a renderfarm 😮

Who can afford 8 4090? 😅 I can't even get one 😂

This MF has 8 rtx 4090.. 😡

Great video and thank you for taking the time to give the Molecule Air a test run :)

What???? 8 ...... c mon

Cue Dr. Malcolm: "he did it... The crazy son-of-a-bitch, he did it..."