mitch_de Posted April 8, 2015 Author Share Posted April 8, 2015 You are not rigth, that the CompuBench CL is Nvidia optimized. Look for each test results and you find some test were AMD is faster than Nvidia! Example the TV-L1 Bench: AMD 290 is much faster than Nvidia Titan there: 30 vs 20 in the result list. (Tab results in Compubench, TV-L1) So i think , the bigger OpenCL test set of Compubench is serious because it runs not only one task and so shows results of more different gpu compute tasks than Luxmark. Luxmark is good and serious but head dev has only AMD gpu to dev and test. Overall newer AMD have advantages over Nvdia (more by its better gpu compute hw design than drivers),but not in all OpenCL code conditions. Some conditions are better for AMDs advantages, like TV-L1 Bench others show not its adantages or even run faster on the Nvidia gpu hw design. So its good to have more than one OpenCL bench. If you compare all results its more real life than only one. By the way, ist also interesting , in Compubench CL to see the diff between CPU and GPU tests. Last but not least: In all OpenCL benches, luxmark &.... , the CPU speed (GHz, cores, L1, L2 Cache size,..) does matter also for GPU OpenCL speed! The faster the GPU the more the cpu speed does matter. Because of the overhead transfering data + results to/from gpu to the cpu and OpenCL driver overhead. Like OpenGL cpu+driver overhead heads into OpenGL speed diffs for same GPU but different CPUs. Link to comment Share on other sites More sharing options...
joe75 Posted April 8, 2015 Share Posted April 8, 2015 IMHO CompuBench is showing real world results Link to comment Share on other sites More sharing options...
npwski Posted April 10, 2015 Share Posted April 10, 2015 CompuBench CL: OS X Yossi vs Win-7 with the same hardware, GTX Titan GK110 Yosemite Win-7 As we see, Windows is much faster. Link to comment Share on other sites More sharing options...
blacksheep Posted April 19, 2015 Share Posted April 19, 2015 I've been away for a while, but as OCL bench whore I couldn't resist Compubench , so here I am. Sadly it doesn't support multiple cards, so I can only post single R9 280X (crappy MSI one BTW) result. Only one test, which does work with more than one card (T-Rex) fails on 280X, at least on 10.10.3. 1 Link to comment Share on other sites More sharing options...
mitch_de Posted November 3, 2015 Author Share Posted November 3, 2015 My new GPU, Nvidia GT 740 (Kepler, 1 GB DDR3) , 10.11.1 (Nvidia Web Drivers) Old GPU Nvidia GT 440 (fermi, 1 GB DDR5) got around 140 FPS 1 Link to comment Share on other sites More sharing options...
gils83 Posted November 4, 2015 Share Posted November 4, 2015 HD 7950 + GTX 950 Link to comment Share on other sites More sharing options...
fantomas Posted November 4, 2015 Share Posted November 4, 2015 1 Link to comment Share on other sites More sharing options...
STE4M Posted November 7, 2015 Share Posted November 7, 2015 Mac Pro 4,1 firmware updated to 5,1 with a Gigabyte R9 280x v3 with resistor R17 modification and flashed with EFI. Underclocked to 1000Mhz and power limited to 225W to match maximum Mac Pro power supply. 1 Link to comment Share on other sites More sharing options...
Fljagd Posted December 17, 2015 Share Posted December 17, 2015 Hi, You have the results of patientsExplain mePlease Link to comment Share on other sites More sharing options...
Fljagd Posted December 18, 2015 Share Posted December 18, 2015 Aaaaaa!!! Link to comment Share on other sites More sharing options...
maximus Posted January 5, 2016 Share Posted January 5, 2016 Link to comment Share on other sites More sharing options...
Badeendje Posted January 6, 2016 Share Posted January 6, 2016 Aaaaaa!!! More to compare Link to comment Share on other sites More sharing options...
Fljagd Posted January 6, 2016 Share Posted January 6, 2016 goog Link to comment Share on other sites More sharing options...
gils83 Posted January 6, 2016 Share Posted January 6, 2016 Link to comment Share on other sites More sharing options...
Fljagd Posted January 6, 2016 Share Posted January 6, 2016 AMD torn it Link to comment Share on other sites More sharing options...
gils83 Posted January 6, 2016 Share Posted January 6, 2016 Yes , OpenCL power AMD but particules nV is power CUDA + Compute AMD = Link to comment Share on other sites More sharing options...
Codinger Posted January 11, 2016 Share Posted January 11, 2016 Looks interesting will try at home. Some free alternative to geekbench Link to comment Share on other sites More sharing options...
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