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  Intel Pentium Pro KB80521EX150, 150 MHz, 256 KB Cache [flip chip]   []   []   [hide data]   [close image viewer]  
Comment by MoonKnight (moonknightus[at]yahoo.com):
The Pentium Pro was only a partial success for Intel. While it excelled in the server market, it failed as a desktop platform. This was for two reasons:
(1) At the time of its introduction, most users ran 16-bit code and the P-Pro couldn't even keep up with the previous generation (Pentium) chips in this area.
And (2) the Pentium Pro was excessively expensive. This was partially due to the fact that the L2 Cache had to be wired into the CPU package before either the CPU or the Cache could be tested. If one failed, they both had to be thrown away regardless of whether the other was good or not. Fortunately for Intel, the P-Pro core went on to success in the original Celerons, the Pentium II and the Pentium III.

» this chip on cpu-collection.de
 
Core Frequency:150 MHz
Board Frequency:60 MHz
Clock Multiplier:2.5
Data bus (ext.):64 Bit
Address bus:36 Bit
Transistors:21,000,000
Circuit Size:0.25
Voltage:3.3 V
Introduced:Nov. 1, 1995
Manufactured:week 01/1996
Made in:Malaysia
L1 Cache:8+8 KB
L2 Cache:256 KB
CPU Code:P6
Intel S-Spec: SY010
Package Type:Ceramic
SPGA-387
Socket: 8
 
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