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Core and memory clock speeds

Last response: in Graphics & Displays
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December 4, 2011 11:34:02 PM

Hi everyone.. I have a question regarding the core and memory speed of my sapphire hd 5670 1gb ddr5 vga.. gpu z is detecting the correct clock, but when i click on sensor clock is 157 core 300 memory, launched a game and play for a couple of minutes with gpu z on the background then alt+tabbing to check if clocks are going up, it's still has the same numbers. i got a 30fps high and 19fps low playing mw3 on 1280x768 high settings.. i feel this is low.. updated drivers 11.11v.. any suggestions or help is highly appreciated..

thanks
a c 143 U Graphics card
a b } Memory
December 5, 2011 3:58:56 AM

trevor011 said:
Hi everyone.. I have a question regarding the core and memory speed of my sapphire hd 5670 1gb ddr5 vga.. gpu z is detecting the correct clock, but when i click on sensor clock is 157 core 300 memory, launched a game and play for a couple of minutes with gpu z on the background then alt+tabbing to check if clocks are going up, it's still has the same numbers. i got a 30fps high and 19fps low playing mw3 on 1280x768 high settings.. i feel this is low.. updated drivers 11.11v.. any suggestions or help is highly appreciated..

thanks

No way, you're running at the full speed maybe the GPU-Z is taking a while to refresh, the game won't even run at those clocks and you said High settings, 1280x resolution, 30 FPS... you're fine.
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a c 76 U Graphics card
a b } Memory
December 5, 2011 4:04:25 AM

enable the log and check "refresh even when in background" the clocks should be down when you at the desktop. your performance seems fine.
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a c 143 U Graphics card
a b } Memory
December 5, 2011 10:30:23 AM

@384-Bit
Cool yourself down. And i don't care about what your brother's getting. And how many FPS is not my concern, my comment was regarding the clocks that the OP is thinking that causing the problem.

and FPS = CPU+GPU not all the members have i7 or x4 BE, understood ?
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a b U Graphics card
December 5, 2011 10:50:55 AM

157MHz GPU clock & 300MHz memory clock is normal power saving mode of HD5670. When you play game, it automatically goes up to 775MHz Core & 950/1000MHz memory. You can go to sensor tab in GPU-Z & click 157MHz value two times. It will record the maximum value. Now start a game & ALT+TAB to check the value.

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a c 143 U Graphics card
a b } Memory
December 5, 2011 11:15:25 AM

+1
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December 9, 2011 11:23:08 PM

Best answer selected by trevor011.
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December 9, 2011 11:27:19 PM

unksol said:
enable the log and check "refresh even when in background" the clocks should be down when you at the desktop. your performance seems fine.



my bad... just got it.. it's on the right clock right now.. tnx for the quick replies... :D 

by the way here's my full spec:
phenom ii x4 b55 @stock
msi 785g-e53
gskill ripjaws x 1333 8-8-8-32
seasonic m12ii 500w bronze
cm hyper 212+

thank you all
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