Radeon R9 290X XFX Double Dissipation 8GB Edition Game Requirement Analysis
Radeon R9 290X XFX Double Dissipation 8GB Edition is a special edition of AMD's high-end Radeon R9 290X 4GB, created by XFX.
Overclock: Central Unit
The Central Unit runs at the same speed.
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The reference AMD Single-Fan Cooling System has been replaced by XFX's XFX's exclusive ghost thermal 2.0 design creates a floating heatsink with open airflow between the PCB and the cover so that air can quickly ventilate off the card while simultaneously cooling the core process and the components.
Benchmarks indicate a 10% performance over the reference Radeon R9 290X 4GB.