Looking At Tegra Xavier -- The Next-Gen Switch Chip

[Soundwave]

Pemalite said:

Bofferbrauer said:

2. The TFLOPS are in half precision, so cut the numbers by 2 to get single precision.

 

Not to mention it's a theoretical number anyway.

Soundwave said:

X3 would still be way beyond double an X1. The Tegra X2 already doubles the X1. 

Xavier would basically be a PS4 portable. 

The Tegra X2/Pascal should be roughly 50% faster than X1/Maxwell. Maybe a little more.
It could be doubled if Tegra X2/Pascal was built at 16/14nm Finfet and had the clockrates driven up more.

Xavier we don't have benchmarks for yet. Xavier has doubled the functional units over Tegra X2/Pascal.
But the real kicker is... What are the clocks?
If the clocks are lower than the Pascal based Tegra we might only see another 50% gain.

Or we could see a 150% gain. We don't know yet.

Nvidia is saying one Tegra Xavier chip at matches the Drive PX2, which is 2 Tegra X2s + 2 Pascal based GPUs (so 4 processors total) at 8 TFLOPS.