Unigine Heaven Benchmark
Version and / or Patch Used: 3
When it comes to Heaven performance, you can see that the Sapphire R9 280 Dual-X 3GB OC brings with it only a slight increase over the R9 270X 2GB. We're hoping when we get into some our games that performance on the new model isn't so lopsided.
Phantasy Star Online 2
Version and / or Patch Used: Standalone Benchmark
Looking above, you can see that PSO 2 performance is quite disappointing with the card falling just below the R9 270X 2GB, which actually sits below it.