AMD Radeon RX 460 Mobile 's Advantages
Released 4 years and 7 months late
Boost Clock1180MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (80.00GB/s vs 25.60GB/s)
416 additional rendering cores
AMD Radeon HD 7590M 's Advantages
Lower TDP (18W vs 55W)