evga 740 sc + other Nvidia 9xx ? is it real ?

[blendaman]

Hello Guys I'm planning to build another hakintosh and want to upgrade my GPU so first idea was to buy another one. Now i got evga740sc is it real to add to this card another one but with maxwell onboard like evga gtx 9xx ?
will it works under yosemite ?
this build would be based on x99, its for davinci resolve and premiere pro or final cut. One gpu for openGL or CUDA second one just for GUI ? am i think right ?
is it passible to have kepler and maxwell at once? without problems ?

any ideas ?

 

[Fl0r!an]

Why would you want to keep the GT 740? OpenGL and GUI stuff will only be rendered on the card connected to the screen, apart from this the GT 740 is just slow.

 

[blendaman]

becouse propably noone will buy 740 on eBay, and just looking for solution how to save some money using this what i got. Best solution would be to sell it and than buy some powerful gnu but You I'm just checking the possible scenerio.

Thanks
cheers!
Luke

 

[alex37751]

Graphics card benchmarks

Observed Cinebench scores ( Higher is better ).

Nvidia Geforce GTX 980...................................( OpenGL 149fps ) ( CPU 824cb )
Nvidia Geforce GTX Titan.................................( OpenGL 126fps ) ( CPU 811cb )
Nvidia Geforce GTX 780...................................( OpenGL 122fps ) ( CPU 802cb )
Nvidia Geforce GTX 970...................................( OpenGL 114fps ) ( CPU 573cb )
AMD Radeon R9 290x......................................( OpenGL 112fps ) ( CPU 812cb )
iMac 2014 5K AMD Radeon R9 M295x................( OpenGL 105fps ) ( CPU 781cb )
AMD Radeon R9 280........................................( OpenGL 94fps ) ( CPU 560cb )
Nvidia Geforce GTX 650ti……….........................…( OpenGL 89fps ) (CPU 1056cb )
Nvidia Geforce GTX 750ti..................................( OpenGL 85fps ) ( CPU 637cb )
Nvidia Geforce GTX 760....................................( OpenGL 82fps ) ( CPU 581cb )
Nvidia Geforce GT 740......................................( OpenGL 79fps ) ( CPU 206cb )
AMD Radeon R9 270.........................................( OpenGL 78fps ) ( CPU 240cb )
Nvidia Geforce GTX 960....................................( OpenGL 73fps ) ( CPU 914cb )
Mac Pro 2014 Dual AMD FirePro D300 ................( OpenGL 73fps ) ( CPU 736cb )
AMD Radeon R7 260x….................................……( OpenGL 73fps ) ( CPU 337cb )
DELL XPS 8700 , Nvidia Geforce GTX 745.............( OpenGL 72fps ) ( CPU 463cb )
Mac mini 2014 Intel HD 5000 graphics.................( OpenGL 23fps ) ( CPU 228cb )
Lenovo TS140 , Intel Haswell HD 4600 graphics....( OpenGL 22fps ) ( CPU 213cb )
Nvidia Geforce GT 610 ( Lenovo Hackintosh )........( OpenGL 16fps ) ( CPU 338cb )