There are reports today that Nvidia is going to be releasing a new variant of its GeForce RTX 5070 graphics card with a cut-down GB203 GPU instead of the GB205 chip it originally launched with. Could this be good news for consumers? Well, no and maybe.
The idea behind using bigger chips to fill out the inventory of smaller cards basically gives manufacturers something to do with graphics processors that don't have enough functional units to power a bigger card. Here we're talking about the same GPU as that used in the far more powerful RTX 5070 Ti and RTX 5080 graphics cards.
The RTX 5070 doesn't currently use the full GB205 die, but its complement of 6144 CUDA cores isn't far off the maximum of 6400 the full...
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