Standard Def Steve wrote:Skyscraper wrote:Here is a Willamette P4 @2375 MHz with PC133 SDRAM @166 MHZ, its not as fast as the Tualatin system some posts above, not even c […]
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Here is a Willamette P4 @2375 MHz with PC133 SDRAM @166 MHZ, its not as fast as the Tualatin system some posts above, not even close.
3dmark 2001. Slow but at least not a total failure. (The scaling is good, the system gets 6600 Points with a P4 1.7 and 133MHz CL2226 memory.)
3dmark 2000. A total failure. 3dmark 2000 is really bottlenecked by the slow SDR memory. (5400 Points with a P4 1.7 and 133MHz CL2226 memory.)
3dmark 99. Slow but not as bad as the 3dmark 2000 result. (The scaling is OK, the system got 7500 Points with a P4 1.7 and 133MHz CL2226 memory.)
That's astonishingly bad, especially the 3DMark 2000 CPU score. Tualatin at 1575 is almost twice as fast, scoring 748. 😲
I almost want to pull out my Northwood Celeron 2.6 and see how it does with the different versions of 3DMark.
The combination of the somewhat "new" driver 92.91, the Geforce 6800GT and the lack of memory bandwidth seem to make a huge bottleneck even worse. I tested a Northwood Celeron aswell and its even slower.
In fact the performance is so bad that I almost thought something was wrong so I installed a Northwood P4 2.26 and clocked it to 3 Ghz just to see if it would perform OK with its larger cache or if this board performs horrible with all CPUs. The Northwood P4 performs as it should so there is nothing wrong with the board its just the combination of small cache and lack of memory bandwidth that kills the performance with the Willamette and the Celeron.
3dmark 99 Northwood Celeron 2600, Asus P4B i845, 512MB PC133 Geforce 6800GT.

3dmark 99 Northwood P4 2.26@3GHz, Asus P4B i845, 512MB PC133 Geforce 6800GT.

3dmark 2000 Northwood Celeron 2600, Asus P4B i845, 512MB PC133 Geforce 6800GT.

3dmark 2000 Northwood P4 2.26@3GHz, Asus P4B i845, 512MB PC133 Geforce 6800GT.

3dmark 2001 Northwood Celeron 2600, Asus P4B i845, 512MB PC133 Geforce 6800GT.

3dmark 2000 Northwood P4 2.26@3GHz, Asus P4B i845, 512MB PC133 Geforce 6800GT.

New PC: i9 12900K @5GHz all cores @1.2v. MSI PRO Z690-A. 32GB DDR4 3600 CL14. 3070Ti.
Old PC: Dual Xeon X5690@4.6GHz, EVGA SR-2, 48GB DDR3R@2000MHz, Intel X25-M. GTX 980ti.
Older PC: K6-3+ 400@600MHz, PC-Chips M577, 256MB SDRAM, AWE64, Voodoo Banshee.