Intel 'P6'

Intel Pentium Pro 200 'SL25A'
Intel Pentium Pro 200 'SL25A'

A black Pentium Pro with a whopping 1MB L2-cache. Back in the days it was expensive and only interesting for servers (multi CPU configurations) or specific 32-bit programs. 16-bit code ran just as fast as on a regular cheap Pentium.

Unfortunately I don't own socket 8 motherboards so I'm not able to benchmark this CPU at this moment. > Read more

Intel Pentium Pro 200 'SL22Z'
Intel Pentium Pro 200 'SL22Z'

A non-functional Pentium Pro with 512KB L2-cache. Back in the days it was an expensive CPU (with the black 1MB L2-cache CPU being even more expensive) which usually ran in servers or high-end workstations. A few of them ended up in four-way or six-way solutions. > Read more