ATI Mobility Radeon HD 4670 's Advantages
Lower TDP (35W vs 120W)
NVIDIA GeForce GTX 1070 Mobile 's Advantages
Released 7 years and 7 months late
Boost Clock1645MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (256.3GB/s vs 25.60GB/s)
1728 additional rendering cores