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Unigine Heaven 4 benchmark

Kaapstad, just a note.

GTX680s stock clock is 1006. Boosted is 1090. A +150 core clock on a GTX680 is boost clock + 150. So, 1090 + 150 = 1240.

My +150 core overclock yields a boost clock that fluctuates between 1228 and 1241Mhz. (depending on what the internal algorithms are doing at the time!)

As far as I understand this is the same for all current Kepler cards, core clock increases are additive to the out of the box Boost speed.
 
Sin_Chase said:
Kaapstad, just a note.

GTX680s stock clock is 1006. Boosted is 1090. A +150 core clock on a GTX680 is boost clock + 150. So, 1090 + 150 = 1240.

My +150 core overclock yields a boost clock that fluctuates between 1228 and 1241Mhz. (depending on what the internal algorithms are doing at the time!)

As far as I understand this is the same for all current Kepler cards, core clock increases are additive to the out of the box Boost speed.
Click to expand...

With kepler working out the clock speed is not easy, people list their clocks in different ways. What I have been doing is working on a stock clock of 1006 and adding on whatever + figure the poster gives.

If you can let me know what your actual GPU clock is I will be happy to change it.

My own cards can be a handful when working out the boost, if I set the speed to say 1066 the boost will be set to 1160 and what they really boost to is well over 1200 with each GPU coming up with a different figure.

Anyway if you can let me know what your GPU speed is I will be happy to change it.
 
Single HD 7970 @1275/1875
3970X @4.9

shd12751875.jpg


For some reason Heaven shows 2 HD 7970s even with crossfire disabled
 
CPU 3770K 4.8Ghz

2X MSI GTX 680's SLI
clock 1254Mhz
mem 1750Mhz

Heaven 4 1920x1080 8xAA Custom/Extreme SLI 2x GPU's
heaven4-small.jpg
 
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