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by louissan
1490 days ago
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Anyone remember Pentium II and their new <del>sockets</del> cartridges? That didn't last long. Like what, one generation? Good. (saying that, but I remember purchasing a dual Pentium II motherboard for 2 400 MHz CPUs to speed up 3DStudio 4 renderings under Windows NT4... xD) |
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Cache was still external at that point. There would be performance benefits from brining it on die, but larger chips are more expensive to make & using two smaller dies (one for CPU & one for cache like the Pentium Pro) is still quite expensive.
The middle ground was to put the CPU and cache on a single PCB, so you end up with a cartridge form factor. By the time the next generation rolled around it was possible to put the CPU and cache on the same die at a reasonable cost (Moore's law), making the cartridge form factor obsolete.