NVIDIA GeForce GTX 675MX 's Advantages
Lower TDP (100W vs 148W)
NVIDIA GeForce GTX 980MX 's Advantages
Released 3 years and 8 months late
Boost Clock1178MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 115.2GB/s)
704 additional rendering cores