Submitted by mippie_moe t3_ym5b6h in MachineLearning
Krokodeale t1_iv3cv96 wrote
I'm really curious where the 4080 16gb will sit, since it's supposed to be couple of hundreds more than the 3090
husmen93 t1_iv7v18k wrote
>I'm really curious where the 4080 16gb will sit, since it's supposed to be couple of hundreds more than the 3090
And the effect of a shorter memory bus on the new models in general, after all last gen cards were mostly memory bandwidth bottlenecked.
Krokodeale t1_iv7zv22 wrote
So the 3090ti over the 4080 would be a better choice anyway ?
husmen93 t1_iva8w7u wrote
I think that's very likely to be the case but real world results remain to be seen, NVIDIA might have done other optimizations after all.
I am interested in a more "budget friendly" comparison between the upcoming RTX 4070 and RTX 3080 12GB, same memory size and potentially similar pricing. But the 4070 has 30% more compute while the 3080 has 80% more bandwidth.
The numbers are from here: RTX 3080 12GB | RTX 4070
serge_cell t1_ive6evf wrote
Rule of the thumb - bandwidth win.
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