AMD Radeon R7 240 's Advantages
Released 2 years and 7 months late
Boost Clock780MHz
More VRAM (2GB vs 1024GB)
128 additional rendering cores
Lower TDP (30W vs 106W)
NVIDIA GeForce GTS 450 Rev. 2 's Advantages
Larger VRAM bandwidth (57.73GB/s vs 28.80GB/s)