People weren't confused about the Wii U just because of the name.
100% true fact, I didn't know that the Wii U wasn't a Wii add-on until after the Switch was announced.
Thanks for all the info. I really like how Drake shares a lot of the features that Ada has. I had no idea that Thor would be so big though! I thought it would be similar (with similar variants) to Orin and Xavier before it.
Orin's variants (AGX, NX, Nano) are all the same chip, physically. When they come off the line, there will be flaws in wafer that will inevitably make some subcomponent unusable on some of the chips. Rather than trash the whole chip, they use a laser to disable access to that part of the hardware, and then sell the lower-powered chip at a lower cost.
An Orin Nano is a full Orin that has at least half of the GPU and the CPU cluster that works. Orin NX has 3/4s of the CPu and half the GPU. AGX has the full chip working.
The term for this is
floorsweeping - you can think of it literally as sweeping through the floor trash, looking for treasure.
When a chip comes off the line, no matter how much of it is working, there are micro variations in each chip that effect how efficient it is at carrying electricity. Less efficient means more heat at higher clock speeds, means it tends to fail at those clock speeds. Each chip is tested for efficiency, and the best ones are put in the top
bin and then the chips are graded -
binned - beneath that.
In the past, floorsweeping and binning are separate processes, but they are so intermingled now, that 90% of the time, we use
binning to mean both. Between the two, we get all of the variants of Orin, except for Drake.
Orin Nano - the bottom bin, most floorswept
Orin NX 8GB - the bottom bin, less floorswept
Orin NX 16GB - higher bin, same floorsweep
Orin AGX 32GB - most of the chip works
Orin AGX Industrial - all the chip works
Orin AGX 64 GB - the whole chip works, better bin
Orin AGX Developer kit - whole chip works, best bin possible
Physically, all of these are the same size, because they're all the same chip. Drake is a different beast. Drake is a different design entirely, that shares components with Orin, but is a different chip. If the Orin variants are siblings, Drake is a first cousin.
Thor is probably built on Ada. The next Nintendo console, assuming it's Nvidia driven, won't be based on Ada, or Blackwell (what comes after ada) but whatever comes not one, but
two gens after that. We'll be off the current roadmap by then.