SuperPI 32M for testing CPU and system speed and stability

[raid]

CPU: Winchester 3500+ CBBID 0501 FPMW 2.570 GHz = 257 MHz x 10, 1.55 V
Memory: 2xKingston KVR400X64C3A/512 @214 MHz, 2.5-3-3-7 1T, 2.6 V
Motherboard: Asus A8v rev 2.00 bios 1009
Cooling: Thermaltake Venus 12 @4500 rpm
OS: Windows XP Professional SP2

SuperPI 32M completed in 29 min 20 sec

Screenshoot:

 

[hitechjb1]

Previous best SuperPI 32M run was 27 min 52 sec, new time is 27 min 40 sec.

It is obtained by reducing memory timing from 2.5-4-4-8 1T to 2.5-4-3-7 1T, memory frequency is lowered to 315 MHz from 317 MHz and
CPU is lowered to 2.83 GHz from 2.85 GHz from that previous result. CPU VDD voltage is also lowered from 1.55 V to 1.52 V, which is a plus.


CPU: Winchester 3000+ CBBHD 0447
memory: G. Skill 4400 LE 2 x 256 MB (Samsung TCCD)
motherboard: DFI LanParty UT NForce4 Ultra-D (rev. A02, bios 03/10/05)
cooling: XP-90, 80 mm Tornado with fan control
OS: Windows XP Professional SP1

- CPU: 2.83 GHz = 315 MHz x 9, 1.52 V
- memory: 315 MHz, 2.5-4-3-7 1T, 2.8 V
- SuperPI 32M completed in 27 min 40 sec

 

[Gautam]

New motherboard.
Athlon64 3000+ Mobile DTR, 0501 CAAZC DPMW 2754 MHz
DFI Lanparty 250GB UT, no mods required, VCore 1.85v, VDimm 3.5v
Kingston HyperX 3200 BH5 based, 250MHz, 5-2-2-2
Thermalright SLK948U, Torin blower, load temp 45 C
Windows 2000 Professional
Completed 32M pass in 27' 29.657"

Methinks you might want to try your VX out again if you get the chance.

 

[Clevor]

Looking at these 32M scores, I think I scored pretty well on one of my 3200+s last night. I briefly tested it when I got it couple of months ago, and took a closer look at it last night. At 300x9, 166 divider with 2x512 XMS3500 at 247, 2-2-2-5 I got a 27'05", if I remember right. This is 2700 mhz and the chip only needs 1.424 VCORE. It runs SuperPI 1M at 1.392 volts, which is one of the reasons I kept it. It's a 0444RPMW. I plan on posting results on this one soon on the A64 overclocking thread.

It needs 1.424 to bench 3DMark2003 but can do the other three Marks and Aquamark at 1.408.

I briefly tested a dud of an FX-55 and it got somewhat slower 32M times at 2800 but with relatively slow ram timings. From what I saw of this FX-55, its' absolutely critical with A64 to get fast latency with ram or huge bandwidth with TCCD at 285-300, 2.5-3-3-6, for best performance. Slow ram timings will even make an FX-55 run like a dog.

 

[deathstar13]

CPU model, stepping code, week code: sempron s754 2800+ palermo 1.6ghz dont know other info
- memory information: 208 3.0-3-3-8 2.6v
- motherboard information:chaintech vnf3-250
- cooling:stock heatsink
- operating system: XP pro

superpi 32m= 33.20

this is my pride atm make it as fast and as cheap as hell.i have about $300 total wrapped up in it.this was my first run and may be able to squeeze 100more mhz out of it or get lower timings.dont want to invest too much time as the bench takes so damn long.

 

[Robert]

superpi_mod_1.4 32m = 31.23m
- idle 35C and load 42C
- cas2.5-6-3-3-T1
- XP Pro SP2

I try many mem timing but it is not helping.
I wish I can do like 27.XXm.

 

[g0dM@n]

WTF? You have TCCD that can't do 269fsb? That's odd...

 

[Robert]

when I run sisoft sandra, if i set 1:1 269FSB, mem benchmark result came out slower than the setting I have right now by 4000 point.

Should I set my ram to 1:1? Why? If u can help.

 

[Tw3ak3d]

CPU: Athlon 2600+ Xp-m - AXMG2600FQQ4C ~ IQYHA0401MPMW ~
**2658mhz w/1.85v (dips as low as 1.79v)**

Cooler: Thermalright SI-97 w/AS Ceramique & Generic 80mm 32cfm fan

Memory: Mushkin pc3500 Level II Bh-5 2x256 dual pack
**@ 265.8 mhz w/3.5v 11-2-2-2-1t / 2-3-3-3-3-4 /6-7-a-a-6-7**

Mobo: DFI LanParty B - Cpu Int @ Aggr H3llfire 3EG Rev 3 Bios ( *flash to rev 2 for 512x2 BH-5* )
~vCore/vDimm/vAgp mosfets Sinked w/Microcool minis attached with chomerics thermal interface tape
** heated with heat gun / re-pressed while board was HOT ( no fans)
~Stock northy - Lapped 600-1500grit wet/dry + AS Ceramique Compound
** mounted with #4 bolts and nylon washers and nuts (not push pins)
~TT Crystal Orb on Southy with Chomerics Thermal Tape
~vDimm " pencil mod " for + .2v on ram
WinXP Pro sp2


^^SuperPi 32m time - 32m 30.204s PI Value output-Checksum 12BFFC97 ^^

http://valid.x86-secret.com/show_oc?id=15379

 

[hitechjb1]

05/06/2005 Interim Results

Completion time for SuperPI 32M


Prescott 3.2E .. 3.20G SL7E5 0411 xxxx 4613 MHz (288.3 x16.0) 1.52 V memory 230.0 MHz 2.5-3-3- 6 ?? ???? V time 25 min 27.000 sec (d]g[ts) details *
ClawHammer DTR . 3000+ CAAZC 0501 DPMW 2754 MHz (306.0 x 9.0) 1.84 V memory 250.4 MHz 2.0-2-2- 5 1T 3.52 V time 27 min 29.657 sec (Gautam) details
Winchester ..... 3000+ CBBHD 0447 UPCW 2834 MHz (315.0 x 9.0) 1.52 V memory 315.0 MHz 2.5-4-3- 8 1T 2.80 V time 27 min 40.079 sec (hitechjb1) details
Prescott 640 ... 3.20G SL7Z8 0502 xxxx 4131 MHz (258.2 x16.0) 1.42 V memory 258.9 MHz 2.5-3-3- 6 2T 2.80 V time 27 min 50.000 sec (Sentential) details
ClawHammer DTR . 3000+ CAAZC 0501 DPMW 2700 MHz (300.0 x 9.0) 1.87 V memory 245.0 MHz 2.0-2-2- 5 1T 3.30 V time 28 min 05.866 sec (Gautam) details
Winchester ..... 3500+ CBBID 0501 FPMW 2570 MHz (257.0 x10.0) 1.55 V memory 214.0 MHz 2.5-3-3- 7 1T 2.60 V time 29 min 20.000 sec (raid) details
Winchester ..... 3200+ CBBID 0451 UPCW 2450 MHz (245.0 x 9.0) 1.55 V memory 245.0 MHz 2.5-3-3- 6 1T 2.80 V time 29 min 53.000 sec (SilverFire4) details
NewCastle ...... 3500+ CBAEC 0425 ???? 2550 MHz (283.0 x 9.0) 1.55 V memory 283.0 MHz 2.5-4-4- 5 1T 2.90 V time 30 min 04.906 sec (Eldonko) details **
Winchester ..... 3000+ ????? ???? ???? 2430 MHz (269.0 x 9.0) ???? V memory 242.0 MHz 2.5-3-3- 6 1T ???? V time 31 min 23.000 sec (Robert ) details ***
Winchester ..... 3200+ CBBID 0451 ???? 2500 MHz (250.0 x10.0) 1.60 V memory 208.0 MHz 2.5-3-3- 8 2T 2.80 V time 31 min 30.000 sec (Darksyne) details
NewCastle ...... 3000+ ????? ???? ???? 2500 MHz (250.0 x10.0) 1.60 V memory 250.0 MHz 2.5-3-3-11 1T 2.8V V time 31 min 36.000 sec (makaka) details
Winchester ..... 3200+ CBBHD 0450 SPBW 2430 MHz (270.0 x 9.0) 1.40 V memory 225.0 MHz ???-?-?- ? ?? ???? V time 32 min 20.000 sec (Feinripp) details
Mobile Barton .. 2600+ IQYHA 0401 MPMW 2658 MHz (265.8 x10.0) 1.85 V memory 265.8 MHz 2.0-2-2-11 1T 3.50 V time 32 min 30.204 sec (Tw3ak3d ) details
Winchester ..... 3000+ CBBID 0502 GPGW 2395 MHz (266.1 x 9.0) 1.47 V memory 217.7 MHz 2.5-3-3- 8 1T 2.8V V time 33 min 11.000 sec (futangclan) details
Palermo ........ 2800+ ????? ???? ???? 2550 MHz (283.0 x 9.0) 1.55 V memory 208.9 MHz 3.0-3-3- 8 1T 2.60 V time 33 min 20.000 sec (deathstar13 ) details
Mobile Barton .. 2500+ ????? 0343 MPMW 2516 MHz (251.6 x10.0) 1.85 V memory 251.6 MHz 2.0-2-2-11 ?? 3.30 V time 34 min 05.000 sec (Molester) details
Mobile Barton .. 2400+ IQYHA 0402 SPMW 2400 MHz (200.0 x12.0) 1.85 V memory 200.0 MHz 2.5-3-3- 6 ?? 2.90 V time 38 min 03.000 sec (c627627) details
Tbred B ........ 2600+ ????? ???? ???? 2433 MHz (202.7 x12.0) 1.89 V memory 202.7 MHz 2.5-3-3- 7 ?? 2.86 V time 38 min 07.703 sec (freeagent) details



* extreme cooling
** water cooling

*** NO SuperPI 32M SCREEN SHOTS

 

[freeagent]

cool, i made the list, even tho im at the bottom, im gonna try again, this time i have a mobile barton at 2500mhz atm, nice and cool with a little rain today, and a gig of ocz, yay!

 

[redduc900]

CPU: Intel P4 3.4E SL7E6 Rev. D0
Memory: G.Skill 4400 LE, 2 x 512MB (Samsung TCCD)
Motherboard: Asus P4C800-E Deluxe Rev.2 (BIOS 1021)
Cooling: SP-94, 80mm Delta w/Sunbeam fan controller
OS: Windows XP Professional SP2

~ CPU: 4.11GHz = 242MHz x 17, 1.50Vcore
~ Memory: DDR484, 2.0-3-3-6 1CMD, 2.75Vddq
~ SuperPI 32M completed in 27 min 25.625 sec

 

[Gautam]

Nice stuff.

Hitech, when analysing these results, definitely take into account operating system used and the amount of memory. For example, 1024MB of memory is worth about half a minute over 512MB. Windows 2000 is worth about 10-15 seconds over WindowsXP.

 

[{PMS}fishy]

I want to play.

Ill give it another run when Im not using the computer.

That was done at 295x14 P4 640

 

[Eldonko]

CPU: San Diego 3700+ CABGE 0515
memory: OCZ pc3200EL Rev2 2 x 512 MB (Samsung TCCD)
motherboard: DFI LanParty UT NForce4 Ultra-D BIOS 0414-3
cooling: H20
OS: Windows XP Professional SP2

- CPU: 2.81 GHz = 281 MHz x 10, 1.65 V
- memory: 255 MHz, 2.5-3-3-7 1T, 2.8 V
- SuperPI 32M completed in 26 min 20.578 sec

Just got this CPU last night so these are early results. Will edit this post over the next few days. I am loving the L2 size, gives a very nice boost.

EDIT: Tweaked my memory a bit and dropped 30 seconds, trying to break 26 minutes.

 

[{PMS}fishy]

Please add more information about the setup as listed in the first post and preferably in the format shown in the 2nd post, otherwise your results may not be tabulated.

I'll delete this post sometime later.

Sorry, I don't have any of that.

Just take it for what it is. Times going to go down, quite a bit.

 

[Sucka]

Here's a shot from my first 3.2E IIRC, i'll test my current one when i set that computer back up.

CPU: s478 3.2E SL7E5 Costa Rica
memory: G. Skill 4400 LE 2 x 512 MB (Samsung TCCD)
motherboard: Abit IC7-G Max II (BIOS 27?)
cooling: SP-94 + 80mm SF2
OS: Windows XP Professional SP2

- CPU: 4.15 GHz = 259 MHz x 16, 1.50 V
- memory: 259 MHz, 2.5-3-3-5 1T, 2.7 V
- SuperPI 32M completed in 26 min 43 sec

 

[Enigma422]

CPU: 3500+ Clawhammer CAA2C CPMW 0509
Memory: G.Skill PC4400 LD 2x 512MB (Samsung TCCD)
Motherboard: DFI LanParty nF4 SLI-DR (BIOS 310)
Cooling: Swiftech MCW6002-64
OS: Windows XP Professional SP2

- CPU: 2.80GHz (280MHz x 10.0 @ 1.65V)
- Memory: 280MHz 2.5-4-3-6 1T @ 2.80V
- SuperPI 32M completed in 27 min 40 sec

 

[freeagent]

man, i gotta switch platforms, you guys are killing me, still..

 

[hitechjb1]

man, i gotta switch platforms, you guys are killing me, still..

Please post your results per the format of the 2nd post, it helps me to get all the data, otherwise it may not be tabulated.

This post will be deleted sometime later.