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  #91 (permalink)  
Old April 4, 2011, 07:44 PM
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Here is my comparison (finally both boxes received the same project):

P6901 running on Win7 X64
i7 970 @ 4250 MHz (25 x 170, 1.43xxV BIOS, LLC Enabled), TPF 20:44, PPD 64786, PPD/MHz 15.244, ~305-310 W from the wall (measured this morning)
i7 2600K @ 4800 MHz (48 x 100, 1.405V BIOS, LLC Ultra High), TPF 25:05, PPD 49024, PPD/MHz 10.213, ~225-230 W from the wall (rough approximation from memory)

Both running Corsair Vengeance DDR3-1600 9-9-9-24-1T, though the 970 has it clocked at 1700 9-9-9-24-1T because of the dividers.

John, what timings do you have on the RAM for your Sandy setup? I wonder why mine has a longer TPF. :/

EDIT: Added power consumption approximations
Main differences:
i7 970+EX58-UD5, 3x2GB RAM, uses an XFX HD6950@HD6970 2GB, with CPU aircooling Prolimatech Megahalems + Gentle Typhoon
i7 2600K+P8P67 DLX, 4x4GB RAM, uses a Gigabyte GTX560 Ti SOC 1GB, with CPU watercooling (DDC3.2 + 4xS-Flex fans)
Both are powered by a Corsair AX750
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Last edited by zoob; April 5, 2011 at 04:12 AM. Reason: More details added. Will get more accurate BIOS settings soon.
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  #92 (permalink)  
Old April 4, 2011, 08:33 PM
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Nice clocks on both chips. Do you have a power draw comparison?
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  #93 (permalink)  
Old April 4, 2011, 08:43 PM
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I got this : at 4.6Ghz with 4g of Ripjaws 1600Mhz 9/9/924/1T.
Im not able to OC my ram, my pc crash /freeze each time...

Project ID: 6900

Min. Time / Frame : 00:25:53 - 46*768,8 PPD
Avg. Time / Frame : 00:25:54 - 46*723,7 PPD
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  #94 (permalink)  
Old April 4, 2011, 08:45 PM
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zoob, are you using linux or a VM for either of those?
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  #95 (permalink)  
Old April 5, 2011, 04:06 AM
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3.0 "I kill SR2's" Charlie
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Quote:
Originally Posted by zoob View Post
Here is my comparison (finally both boxes received the same project):

P6901
i7 970 @ 4250 MHz (25 x 170), TPF 20:44, PPD 64786, PPD/MHz 15.244
i7 2600K @ 4800 MHz (48 x 100), TPF 25:05, PPD 49024, PPD/MHz 10.213

Both running Corsair Vengeance DDR3-1600 9-9-9-24-1T, though the 970 has it clocked at 1700 9-9-9-24-1T because of the dividers.

John, what timings do you have on the RAM for your Sandy setup? I wonder why mine has a longer TPF. :/
I'm using Linuxrouter's image, w/ VMPlayer 3.0.0, I remember seeing ~55k for a 6901 at 4.84GHz (47x103). Ram is running slow at 1376, but a tight 7-8-7-21 1T.
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  #96 (permalink)  
Old April 5, 2011, 04:10 AM
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@Zink, added power consumption. 2600K is approximated from memory

@lowfat, Win7 X64 SP1

@3.0charlie, ahhh that makes sense!

My TPF actually went down slightly, maybe by 30 secs tops each after I let the computers crunch undisturbed overnight (close down all apps except for FAH). I'll give VMPlayer a go. Maybe this way I won't have ruined WUs if I break out to play some Crysis 2

I'll have to disassemble both rigs tonight unfortunately, as I recently got my B3 board, Noctua D14, and new RAM. Since the Sandy rig needs an overhaul anyway, it's going back on air. The 970 is craving for water.
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  #97 (permalink)  
Old April 5, 2011, 04:26 AM
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My SB pulls ~235W (per the APC app.). And I'm doing the opposite - going from a TT Frio to a Swiftech setup... 80C under load w/Air is amazing (HT on), but a tad too high and noisy.
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  #98 (permalink)  
Old April 5, 2011, 10:21 AM
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I finally reached my goal of 60 000+ ppd on my main 2600K folding! Woohoo!



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  #99 (permalink)  
Old April 5, 2011, 11:44 AM
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WU 2692...haven't got that one yet.

edit: Nice PPD though.
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  #100 (permalink)  
Old April 5, 2011, 12:29 PM
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It takes my 3.6ghz i7 36min do each frame on those so not quite twice as fast but close. It's been stable for all those 16 frames at those clocks?
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