Re: GTX 970 PPD ?
Out of 312 completed work units on my GTX 970 FTW while running driver version 372.90 or 373.06: I have an average PPD of 338,778.
Highest PPD was 415,061 on project 11431 Run 7 Clone 34 Gen 59
Lowest PPD was 287,959 on project 11431 Run 8 Clone 4 Gen 64
As you can see, PPD on some projects can have a fairly wide range.
If I include ALL my completed work units including horrible driver versions, my average drops to 326,913 PPD over 370 completed work units.
NOTE: My card typically runs between 1392Mhz - 1434Mhz boost clock on the core when folding thanks to water cooling!!!
Folding Rig Specs: Corsair Air 540 - AsRock FM2A88X Extreme6+ w/AMD Athlon X4 860K @ 4GHz - Hyper 212 EVO - EVGA GeForce GTX 970 FTW ACX 2.0 (stock clocks) w/ NZXT Kraken G10 adapter & Kraken X60 AIO water cooler & driver 373.06 - G.SKILL Ripjaws Z Series 2 x 8GB DDR3 1866 - OS DRIVE OCZ Vector 256GB SSD w/Windows 10 Pro 64bit - EVGA SuperNova 850 P2