AMD Radeon HD 7950 Monica BIOS 2 's Advantages
Released 3 years and 11 months late
More VRAM (3GB vs 256GB)
Larger VRAM bandwidth (240.0GB/s vs 25.60GB/s)
648 additional rendering cores
ATI Radeon HD 2600 XT Mac Edition 's Advantages
Lower TDP (45W vs 85W)