AAA titles are already constrained by hard drive bandwidth, which is measured in Gbps on newer systems. They can’t keep all assets in memory. You’re going to have to have a top tier internet connection to get the same performance.
On top of that a browser thread can’t rely on having much more than half a gig of RAM assigned to it.
Are you seriously considering AAA titles in a browser? Is that the benchmark WASM+WebGPU has to pass or otherwise it's worthless?
AAA titles are famously heavy in both GPU and CPU loads, and nobody is proposing to run them in a virtual machine, especially in the 32 bit one. (
memory64 is at the proposal stage)
AAA titles are already constrained by hard drive bandwidth, which is measured in Gbps on newer systems. They can’t keep all assets in memory. You’re going to have to have a top tier internet connection to get the same performance.
On top of that a browser thread can’t rely on having much more than half a gig of RAM assigned to it.