Radeon R9 290X Sapphire Vapor-X 8GB Edition Game Requirement Analysis
Radeon R9 290X Sapphire Vapor-X 8GB Edition is a special edition of AMD's high-end Radeon R9 290X 4GB, created by Sapphire.
Overclock: Central Unit
The Central Unit now runs at 1030MHz, instead of 1000MHz.
Overclock: Memory Clock
The Operating Memory Clock is now of 1375MHz while the Frame Buffer was doubled to 8GB: which only proves to be useful when gaming at 3K or more.
The reference AMD Single-Fan Cooling System has been replaced by Sapphire's Vapor-X Tripple Fan Cooling Solution. This means the card runs cooler under load.
Benchmarks indicate a 12% performance over the reference Radeon R9 290X 4GB.