AMD Radeon HD 6870 1600SP Edition 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 32.00GB/s)
1216 additional rendering cores
AMD Radeon R7 350X OEM 's Advantages
Released 2 years and 4 months late
Boost Clock1050MHz
More VRAM (4GB vs 1GB)
Lower TDP (65W vs 175W)