2600 Tbred vs 2600 Barton

At the moment i have a AthlonXP 2600 TbredB (333Mhz FSB) and i have the chance to get my hands on a AthlonXP 2600 Barton (333Mhz FSB) (And yes, they do exist :p) I dont know which one to go with, as the TbredB has a higher clock rate, but the Barton has more cache. Which one would you go for? The Barton's info is as follows:

Core: Barton
CPU Model: 10
Manufacturing Process: 130nm
Approximate Transistor Count: 54.3 million
Approximate Die Size: 101 sq. mm
Performance Rating: 2600+
Working Frequency: 1917 MHz
Package Type: OPGA
Operating Voltage: 1.65
Max Die Temperature: 85 Degrees
L1 Cache Size: 128 KB
L2 Cache Size: 512 KB
Multiplier: 11.5x
FSB Frequency: 333MHz
Stepping Code: AQZFA
Manufacture Year: 2003
Manufacture WeeK: 34
Production Batch: A
Batch Production Number: 2032

Also, which one will run hotter? As it is going into a Shuttle SN45G, See sig below for further spec :D

Thanks for any help guys n gals!

Cr4iG

theyve both be about same speed even tho tbreds faster, id say barton may have the edge - plus it should overclock better

also, barton rules :D

http://www.cpu3d.com/modules.php?nam...wcontent&id=86

Probably the ONLY site that picked up on it ;)

barton should run cooler as well ? well i think so

Yeah - would think so!

i don`t know about the 2600 but i picked up a 2400 unlocked and got it up to 2500 stable with very good air cooling (two 120mm intake and out and a new volcano 12 at max rpm 5500) could only get my unlocked barton 2500 up to 2300 on same set up.