Message boards :
Graphics cards (GPUs) :
GTX 660 vs. GTX 770
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Send message Joined: 21 Feb 09 Posts: 497 Credit: 700,690,702 RAC: 0 Level ![]() Scientific publications ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]()
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I replace my dead GTX 760 with a GTX 770 three weeks ago. It sits beside my GTX 660. Here's a comparison between the two over those three weeks: Looks like the GTX 770 is the GPU of choice for users on a budget! |
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Send message Joined: 17 Aug 08 Posts: 2705 Credit: 1,311,122,549 RAC: 0 Level ![]() Scientific publications ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Thanks Tomba! Those number seem about right: from memory bandwidth one would expect a 55.5% advantage for the GTX770, whereas raw Flops would suggest a 71% difference. I suppose the GTX770 has a slightly lower GPU utilization? MrS Scanning for our furry friends since Jan 2002 |
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Send message Joined: 21 Feb 09 Posts: 497 Credit: 700,690,702 RAC: 0 Level ![]() Scientific publications ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]()
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I suppose the GTX770 has a slightly lower GPU utilization? No. my GTX 660 is the one connected to video. The GTX 770 crunches only for GPUGrid. |
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