Empirically, these benchmarks are showing it doesn't make much difference once you reach this level of bandwidth: https://www.tomshardware.com/pc-components/gpu

Empirically, these benchmarks are showing it doesn't make much difference once you reach this level of bandwidth: https://www.tomshardware.com/pc-components/gpus/early-rtx-5090d-v2-benchmarks-suggest-that-maybe-384-bit-memory-is-just-fine-after-all-nerfed-china-market-gpu-runs-within-2-2-percent-of-5090d-in-some-tests https://www.tomshardware.com/pc-components/gpus/early-rtx-50...