NVIDIA T1000 's Advantages
Released 9 years late
Boost Clock has increased by 37% (1395MHz vs 1019MHz)
More VRAM (4GB vs 2GB)
Lower TDP (50W vs 300W)
NVIDIA GeForce GTX 690 's Advantages
Larger VRAM bandwidth (192.3GB/s vs 160.0GB/s)
640 additional rendering cores