2x1070ti vs 2x1080

[Barba10]

Hello,

I want to buy 2 GPU, and I can't really be sure about what to do.
2x1070ti are less expensive than 2x1080
I wonder if I will lose lot of speed with 2x1070ti.
They are 8gb but cudacore are 2432
1080 it's 2560 cudacores.

So let me know if you have any opinion
I'm upgrading to vray next. I will use quite only GPU rendering
Tks

[ivan.slavchev]

You can check and compare results here - https://benchmark.chaosgroup.com/nex...By=gpu&search=

[Muhammed_Hamed]

the 1080 is the same performance of the 1070ti
even though one has less Cuda cores, the other one has better boost frequency
But not why go for the 2070?
it around 450 dollars now, and it is way faster than both the 1070ti and 1080?.. it is even faster than a 1080ti

[Barba10]

Actually I was talking about this yesterday. I didn"t know about 2070. So i'll by 2x2070.
Tks

[Muhammed_Hamed]

You are welcome!
And sorry about grammar in my other reply, it was kind of late