AMD Radeon HD 6850 1440SP Edition 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 68.26GB/s)
672 additional rendering cores
Lower TDP (151W vs 300W)
Intel H3C XG310 's Advantages
Released 8 years and 3 months late
Boost Clock1550MHz
More VRAM (8GB vs 1024GB)