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[Jizz_Beard_thePirate]

Bofferbrauer2 said:

Captain_Yuri said:

NVIDIA GeForce RTX 4070 GPU rumored to boost over 2.8 GHz offering the same compute power as RTX 3090 Ti

https://videocardz.com/newz/nvidia-geforce-rtx-4070-gpu-rumored-to-boost-over-2-8-ghz-offering-the-same-compute-power-as-rtx-3090-ti

Does the 40 series also have something like the infinity cache from AMD GPUs? Or will the larger L2 caches do the trick? Because the 4080 has less bandwidth than the 3080 (760GB/s for the 10GB version, 912GB/s for the 12GB version), that seems like it could bottleneck otherwise.

Afaik, it's rumoured to only have the larger L2 cache. A 4090 is supposed to have 72mb of L2 cache vs 6mb on 3090 and 4mb on 6900XT and then it goes down from there. I believe Infinity Cache from AMD is L3 vs L2 on Lovelace. So it will be interesting to see how it turns out as RDNA 3 is supposed to have up to 512mb of L3 cache which is lower bandwidth but obviously a lot more capacity than L2 from Lovelace.

Last edited by Jizz_Beard_thePirate - on 11 August 2022