ATI Radeon X1600 's Advantages
Lower TDP (27W vs 150W)
AMD Radeon R9 370 1024SP 's Advantages
Released 8 years and 5 months late
Boost Clock975MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (179.2GB/s vs 12.80GB/s)
1024 additional rendering cores