ATI Mobility Radeon HD 5830 's Advantages
Lower TDP (24W vs 75W)
AMD Radeon E9390 PCIe 's Advantages
Released 9 years and 9 months late
Boost Clock1089MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 25.60GB/s)
992 additional rendering cores