- Joined
- Jul 14, 2001
- Location
- Edmonton, Alberta
OK, so far we know the following,
AthlonXP Palomino's have a PR rating of 1500+ 1600+ 1700+ 1800+ 1900+ 2000+ 2100+ and 2200+ and corrispond to 1.33GHz, 1.40GHz, 1.47GHz, 1.53GHz, 1.60GHz, 1.67GHz, 1.73GHz and 1.80GHz. First generation T-breds use the same PR rating as Palominos do.
The AthlonXP T-bred B's have a PR rating shrink of 100+ which means using the Palomino PR, a 2GHz AthlonXP would be called 2500+ but now using the B revision, AMD has decided to go with 2400+ which by my records is a very smart choice.
Now, with the introduction of a 333FSB, AMD has decided to bring back the 100+ rating that it took away which means that a 2GHz CPU using a 333FSB has a PR rating of 2300+.
Barton is next and the most interesting of the bunch. AMD will add yet 100+ additional to the PR rating to make up for the additional L2 cache which was increased in Barton. All though a 2.27GHz 266FSB AthlonXP T-bred-b has a PR rating of 2800+, that same 2800+ rating on Barton would be called a 3000+, hence you add additional 100+ for the 333FSB and 100+ for the 512KB of L2 cache that Barton posses.
XP2300+ = 1.83GHz T-bred B 333FSB 11 X 166.66
XP2400+ = 2.00GHz T-bred B 266FSB 15 X 133.33
XP2500+ = 2.00GHz T-bred B 333FSB 12 X 166.66
XP2600+ = 2.13GHz T-bred B 266FSB 16 X 133.33
XP2700+ = 2.17GHz T-bred B 333FSB 13 X 166.66
XP2800+ = 2.27GHz T-bred B 266FSB 17 X 133.33
XP2800+ = 2.17GHz Barton 333FSB 13 X 166.66
XP2900+ = 2.33GHz T-bred B 333FSB 14 X 166.66
XP3000+ = 2.33GHz Barton 333FSB 14 X 166.66
I hope this helps to clear up that PR stuff!
DS-Master
AthlonXP Palomino's have a PR rating of 1500+ 1600+ 1700+ 1800+ 1900+ 2000+ 2100+ and 2200+ and corrispond to 1.33GHz, 1.40GHz, 1.47GHz, 1.53GHz, 1.60GHz, 1.67GHz, 1.73GHz and 1.80GHz. First generation T-breds use the same PR rating as Palominos do.
The AthlonXP T-bred B's have a PR rating shrink of 100+ which means using the Palomino PR, a 2GHz AthlonXP would be called 2500+ but now using the B revision, AMD has decided to go with 2400+ which by my records is a very smart choice.
Now, with the introduction of a 333FSB, AMD has decided to bring back the 100+ rating that it took away which means that a 2GHz CPU using a 333FSB has a PR rating of 2300+.
Barton is next and the most interesting of the bunch. AMD will add yet 100+ additional to the PR rating to make up for the additional L2 cache which was increased in Barton. All though a 2.27GHz 266FSB AthlonXP T-bred-b has a PR rating of 2800+, that same 2800+ rating on Barton would be called a 3000+, hence you add additional 100+ for the 333FSB and 100+ for the 512KB of L2 cache that Barton posses.
XP2300+ = 1.83GHz T-bred B 333FSB 11 X 166.66
XP2400+ = 2.00GHz T-bred B 266FSB 15 X 133.33
XP2500+ = 2.00GHz T-bred B 333FSB 12 X 166.66
XP2600+ = 2.13GHz T-bred B 266FSB 16 X 133.33
XP2700+ = 2.17GHz T-bred B 333FSB 13 X 166.66
XP2800+ = 2.27GHz T-bred B 266FSB 17 X 133.33
XP2800+ = 2.17GHz Barton 333FSB 13 X 166.66
XP2900+ = 2.33GHz T-bred B 333FSB 14 X 166.66
XP3000+ = 2.33GHz Barton 333FSB 14 X 166.66
I hope this helps to clear up that PR stuff!
DS-Master
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