AMD Radeon E9560 PCIe 's Advantages
Released 5 years and 9 months late
Boost Clock has increased by 98% (1237MHz vs 625MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 72.00GB/s)
1664 additional rendering cores
AMD Radeon E8860 's Advantages
Lower TDP (37W vs 130W)