CPUs > Intel > Pentium Pro

Contents

History
Models
Models (list)
From collector's point of view

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From collector's point of view

The Pentium Pro family is quite small, but it will not be easy though to complete. You'll find a lot of models at 180 and 200 MHz with 256KB, for less than 5€, but you will more hardly find 150 and 166 MHz models.
Regarding the Pentium Pro 200 MHz with 1MB L2 Cache, it is not especially hard to find, but its often expensive compared to other Pentium Pro (up to 10€).
Pentium Pentium Pro 333 Overdrive is quite rare, and you generally pay because of its rarity, but not only. Due to the great number of server still working with Pentium Pro (less and less now), upgrade is very looked after by companies, and this cpu is the only way to upgrade easily. So because of that, you can find this overdrive between 15 and 45€...
Last but not least, the Pentium Pro 133 stil remain the most difficult to find, for a simple reason : it was never released ! You have to be ready to pay big money if you want (and you find) one (more than 50€)...
So, a small family, but not so easy to complete !

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Name	Variation	Release date	Rarity	In collection ?
Pentium Pro
Intel Pentium Pro (ES)	-	Never officially released		yes (3)
Intel Pentium Pro 133 (ES)	-	16/02/1995		yes (7)
Intel Pentium Pro 150	-	01/11/1995		yes (15)
Intel Pentium Pro 166	-	01/11/1995	(**)	yes (8)
Intel Pentium Pro 166	Box	01/11/1995		no
Intel Pentium Pro 180	-	01/11/1995		yes (13)
Intel Pentium Pro 180	Box	01/11/1995		yes (10)
Intel Pentium Pro 200 (256K)	-	01/11/1995		yes (32)
Intel Pentium Pro 200 (256K)	Box	01/11/1995		yes (11)
Intel Pentium Pro 200 (512K)	-	01/11/1995		yes (16)
Intel Pentium Pro 200 (1M)	-	18/08/1997		yes (12)
Pentium II Overdrive
Intel Pentium II Overdrive 333	-	10/08/1998		yes (13)

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Models (list)

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