3DMark
3DMark is the latest version of this hugely-popular synthetic benchmark. Making use of DX11 features such as tessellation, compute shaders and multi-threading, it provides modern-day results and is available as a free download.
The reference GTX 760 is sandwiched between close relatives - the GTX 660 Ti and GTX 670 - but despite the loss of an SMX unit, Gigabyte's extra core frequency does enough to compensate and nip ahead of the GTX 670.