NVIDIA GeForce GTX 590 's Advantages
Larger VRAM bandwidth (164.0GB/s vs 14.40GB/s)
192 additional rendering cores
AMD Radeon R5 330 OEM 's Advantages
Released 4 years and 2 months late
Boost Clock855MHz
More VRAM (2GB vs 1536GB)
Lower TDP (50W vs 365W)