AMD Radeon R7 350 640SP 's Advantages
Released 2 years and 7 months late
Lower TDP (55W vs 150W)
NVIDIA GeForce GTX 1070 's Advantages
Boost Clock1683MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 72.00GB/s)
1280 additional rendering cores