NVIDIA GeForce GTX 690 's Advantages
Released 2 years and 7 months late
Boost Clock1019MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (192.3GB/s vs 57.60GB/s)
1488 additional rendering cores
NVIDIA GeForce GT 230 's Advantages
Lower TDP (75W vs 300W)