Narada
User
Senior Member
| Posts: 82 |   |
Karma: 0
|
re:Elo of pocket fritz - 2006/11/24 10:16
Current SDDF ratings
Program/Computer Rating
1 Shredder 7.04 UCI 256MB Athlon 1200 MHz 2810
2 Shredder 7.0 256MB Athlon 1200 MHz 2770
3 Fritz 8.0 256MB Athlon 1200 MHz 2762
4 Deep Fritz 7.0 256MB Athlon 1200 MHz 2761
5 Fritz 7.0 256MB Athlon 1200 MHz 2742
6 Shredder 6.0 Pad UCI 256MB Athlon 1200 2724
7 Shredder 6.0 256MB Athlon 1200 MHz 2721
8 Chess Tiger 15.0 256MB Athlon 1200 MHz 2720
9 Shredder 7.0 UCI 128MB K6-2 450 MHz 2717
9 Chess Tiger 14.0 CB 256MB Athlon 1200 2717
Based on everything I have looked at (analysis of positions etc), PF 2 (shredder engine) is more akin to Shredder 7 and not Shredder 7.04 although I can not ascertain for certain that it is exactly the same as Shredder 7 - but it's very close. Pocket Fritz 1 == Shredder 6.
On a Dell Axim running at 400 Mhz, it appears to be about 12=15x slower than a P4 1.7 Ghz which runs pretty close to a P3 1.2Ghz.
If one assumes for the moment that doubling of speed is worth 50 points (which is high IMO - I think it's closer to 35-40 points at the high end) - then we can work backwards. For simplicity. let's just say an Axim is 16X slower than 1.2
Ghz (it's not - but this make the numbers easier to work with).
16x = 2^4. So we take 50 x 4= 200 points - so in the case PF2 on a
Dell Axim running Mobile 2003 is equal to 2570 to SSDF conservatively. This over 200 points higher than any estimate for any program running on the Palm
Tungsten and clearly ahead of any dedicated unit.. This clearly in IM range and maybe even weak GM level. A 206 Mhz ARM would be about 100 points less than this or 2400
SSDF under this scenario. IMO, it is only about 70 points less.
There has not been any SSDF testing on a Pocket PC PDA that I am aware of..
---------
A man only curses because he doesn't know the words to express what is on his mind.
Popular posts by Narada
new chess software download availab...
Forsale Novag Forte B chess comp...
Novag Sapphire star II
|
post new topic
