Pull the lid off the PlayStation 5 and the Xbox Series X and you find the same supplier’s fingerprints on both: AMD Zen 2 CPU cores, AMD RDNA 2 graphics, all of it fabricated at TSMC. After a generation where the two boxes were already cousins, they are now effectively twins under the hood. Every interesting difference between them lives somewhere other than the chip vendor.

The teraflops get the marketing, 12 for the Series X against 10.28 for the PS5, but the real generational change is storage, and it is not close. Both consoles threw out the spinning hard drive for a custom SSD, and Sony built the aggressive one: 825GB running at 5.5GB/s raw, wired to a custom I/O block that basically deletes loading screens as a concept. The Series X answers with 1TB at 2.4GB/s and its Velocity Architecture. For fifteen years the hard drive was the bottleneck nobody put on a box, and this is the generation that finally takes it out and shoots it.

Both machines add hardware ray tracing, the lighting technique PC graphics cards have been chasing for years. On the raw number the Series X is the stronger box, but Sony bet on a narrower, faster-clocked GPU paired with that ferocious SSD, and I suspect that trade matters more in practice than the flat teraflops figure suggests. Microsoft also split its lineup with the $299 Series S, a deliberately weaker, cheaper, disc-free machine, which is a smarter idea than the internet wants to give it credit for, even if it is going to be the console every developer quietly curses for the next six years.

None of which you can actually buy. The launch story this month is not specifications, it is scarcity. A pandemic-driven chip shortage stacked on top of scalper bots means both consoles are vapor at retail, and I have watched restocks evaporate in seconds. This is the worst console availability I can remember, and it is going to define the first year of this generation more than any single exclusive will.

The thing that actually separates these two companies is not in the hardware at all. Sony is still selling you a box and its exclusives, the premium single-player machine, full stop. Microsoft is increasingly selling you a subscription, with Game Pass turning the Series X into something closer to a delivery device for a Netflix-of-games. The two of them are quietly stepping off the same axis of competition. Sony wants to sell you a console. Microsoft wants to sell you a membership, and the console is just how the membership reaches your TV.

I am leaving the DualSense haptics mostly alone here, even though they are the most genuinely novel thing in either box and deserve a closer look on their own. And Nintendo does not even belong in this paragraph, because the Switch is three years into doing something so different that it is not really in the same race, having stopped fighting on power and won anyway.

The two big boxes have never been more alike in silicon and never more different in strategy. They run the same AMD parts, stream games off conceptually similar SSDs, and trace rays the same way, and yet one is a premium console business and the other is turning into a subscription service wearing a console’s body. The hardware war is converging hard. The business-model war is where this generation actually gets decided, and I do not think the result is going to look like any console war we have had before.

The Console War, in Order