AMD Radeon E9390 PCIe 's Advantages
Released 6 years and 9 months late
Boost Clock1089MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 57.60GB/s)
1312 additional rendering cores
AMD Radeon HD 7690M XT 's Advantages
Lower TDP (25W vs 75W)