AMD Radeon R9 280X 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 211.2GB/s)
704 additional rendering cores
NVIDIA GeForce GTX 760 OEM 's Advantages
Released 3 years and 1 months late
Boost Clock has increased by 5% (1046MHz vs 1000MHz)
Lower TDP (170W vs 250W)