Stable Diffusion Running on an NVIDIA RTX 4090 (Speed Test) Automatic 1111 (Vlads SD.Next)

This short video is for anyone curious to see what sort of speed you can get with an NVIDIA RTX 4090 within Stable Diffusion. I'm currently using the Automatic 1111 (Vlads Fork) setting, with Xformers turned off based on Vladmandic's suggestion that it's unnecessary. . I don't know if I am getting the speed I should but I am happy with the performance.

[ForsakenGod]

Thanks for the benchmark. the 4090 is really incredible

[RSV]

Interesting is to see that it generates several images at the same time, my A1111 only generates the images one after the other and now with Forge-UI, it does it around 3.5-3.9 it/sec with a 3050ti, 4 GB vram on an AMD laptop .
Thanks for the video

[Aamir]

My GTX970 can generate 1 image in that time.

[mada_faka]

ty for video, i really saving money for buy 4090, its to expensive for me . i hope can buy it

[wwk]

Omg that is the speed of Gods, can you make video of another configuration settings speed test?

[jerlic]

That's so awesome thank you! How did you get it to generate multiple images at a time? I tried the same settings but they still seemed to generate 1 at a time.

[invioai]

how much did the whole pc setup with 4090 cost you

[lellollo]

Incredibile. My 4070 is not that far away from these performances but the key difference is that these images has way higher quality than the one my gpu can produce. Maybe lack of memory on the 4070 idk

[pastuh]

In reddit interesting info.. drivers version changes output speed.
537.13 - 682.11 seconds
531.79 - 297.95 seconds

Not sure if it affected 4090.. but after such post, need to test..

[mmeade]

When I bought this computer with a 7900xtx, I wasnt interested in AI image generation. I just tried it the other day.

Its the most excruciating experience possible... most of the A1111 forks dont work hardly at all, and the couple that I can seem to get functioning will produce one image every 5+ minutes...

[TradingWithoutFear]

I have a RTX 4090 and intels 13900K not over clocked and mine does not run that fast, what setting are you using?

[Mrdarkknight]

definitely a lot faster then RTX 4070ti

[Recuper]

What's thee max picture dimensions? Can it do 1080p? 4k? Thanks

[qwew]

why you can generate Random person at a time? i use the same prompt and setting but always generate female only?

[jettro]

can you show some faceswapping and controlnet speeds

[Mente_Fugaz]

why my 4090 doesn't makes it at that speeD?

[warzone]

It's very good, it's great, it's fast, it would be nice if you made one with a professional Quadro card

[omegablast]

no second pass? no hires fix? ummm....

[bci]

yeah that makes more fun. its a 24 GB GPU for 1800€....