Intel - Pentium Pro
| Name: | Intel Pentium Pro KB80521EX-133 ES |
| Family: | x86 |
| Freqence: | 133 Mhz |
| Bus: | 66 Mhz |
| Made: | 40, 1995 |
| Package: | 387 pin SCPGA |
| Spec Nr.: | Q0815 |
| Comment: | Engineering sample, 256 KB L2 cache |
| Name: | Intel Pentium Pro KB80521EX150 |
| Family: | x86 |
| Freqence: | 150 Mhz |
| Bus: | 60 Mhz |
| Made: | 50, 1995 |
| Package: | 387 pin SCPGA |
| Spec Nr.: | SY010 |
| Comment: | 256 KB L2 cache |
| Name: | Intel Pentium Pro KB80521EX166 |
| Family: | x86 |
| Freqence: | 166 Mhz |
| Bus: | 66 Mhz |
| Made: | 24, 1996 |
| Package: | 387 pin SCPGA |
| Spec Nr.: | SY047 |
| Comment: | 512 KB L2 cache |
| Name: | Intel Pentium Pro KB80521EX180 |
| Family: | x86 |
| Freqence: | 180 Mhz |
| Bus: | 60 Mhz |
| Made: | 35, 1996 |
| Package: | 387 pin SCPGA |
| Spec Nr.: | SY031 |
| Comment: | 256 KB L2 cache |
| Name: | Intel Pentium Pro KB80521EX200 |
| Family: | x86 |
| Freqence: | 200 Mhz |
| Bus: | 66 Mhz |
| Made: | 12, 1997 |
| Package: | 387 pin SCPGA |
| Spec Nr.: | SL22V |
| Comment: | 256 KB L2 cache |
| Name: | Intel Pentium Pro KB80521EX200 |
| Family: | x86 |
| Freqence: | 200 Mhz |
| Bus: | 66 Mhz |
| Made: | 31, 1997 |
| Package: | 387 pin SCPGA |
| Spec Nr.: | SL22Z |
| Comment: | 512 KB L2 cache |
| Name: | Intel Pentium Pro GJ80521EX200 |
| Family: | x86 |
| Freqence: | 200 Mhz |
| Bus: | 66 Mhz |
| Made: | 8, 1998 |
| Package: | 387 pin SPPGA |
| Spec Nr.: | SL259 |
| Comment: | 1024 KB L2 cache |