Should I use SLI RTX 3090 or One Rtx 4090?

Get Help
1

Hello Guys,

I’m upgrading my pc again,
I was wondering which will be wiser?

SLI Rtx 3090 Ti (two rtx Card) or One single RTX 4090?

Thank you so much.

2

One RTX 4090 it will be faster and better price vs 2 RTX 3090.

by the way i am using Single RTX 3090 and my render time is fantastic.

1 Like
3

I can get two rtx 3090 at $1.300 and one rtx 4090 at $1350, hahaha thats why Im looking for these option, haha

i mean by memory SLi rtx 3090 will double RTX 4090,
anyone using Sli to render d5?

1 Like
4

One RTX 4090 is recommended

5

Hi mate, D5 Does not support Sli, therefore 4090 will be the better choice.
Besides, you can see the benchmark performance submitted by other users for reference:

image
image1100×785 186 KB

D5 Render Benchmark

6

Hey Oliver, thank you so much for the perfect solution,

looks like 4090 then, haha

would you recommend lower CL Ram speed or Higher Ram clock?

7

Hi mate, you are welcome. I think the normal clock should be OK, of course you can overclock the GPU a little but it is not very necessary. And do not forget to buy a large power supply.
For reference, NVIDIA RTX 4090 4K Review running D5 Render: Ultra-efficient Real-time Rendering, Archviz, 3D Animation