Hot Chips: Xbone Silicon (5b transistors, 363mm2, 8GB Flash, 1.31TFlops, 204GB/s peak BW)

[Adinnieken]

ethomaz said:

Adinnieken said:

How so?

You can read from MS slide... 1.31TFLOPS.

So ~5 - 1.31 = 3.69.  What's the performance of the cpu in TFs?

You did understand that the 1.31TF is only the GPU, right?

Sony's 3.2 comes from 3.2 total - 1.84 for the GPU = 1.36 for the CPU

I'm not saying it's 5TF.  That's what that chain of comments says, which is what the OP asks.  The only thing is, the "insider" suggests that there is a discrete GPU, and as afar as I knew there wasn't one.  If there's a discrete GPU, then it would be APU (CPU+GPU)+dGPU = 5TFlops.  That would make sense, in order of reaching 5TF and would fit early rumors that the Xbox One was using two GPUs.  Unless the dGPU is another wafer, I don't see it however.