NVIDIA GeForce GTX 560 SE 's Advantages
Released 4 years and 10 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (91.87GB/s vs 8.000GB/s)
272 additional rendering cores
NVIDIA GeForce 8400 GS PCI Rev. 2 's Advantages
Lower TDP (40W vs 150W)