Radeon R9 390X vs Radeon R9 280X

The values for the video cards below are determined from thousands of PerformanceTest benchmark results and are updated daily.

The first section will show basic information for each Video Card selected.
The first graph shows the G3D Mark values of each Videocard selected.
The second graph, if price data is available, will shows the value for money, in terms of the G3DMark per dollar.

	×Radeon R9 390X	×Radeon R9 280X
Price	Search Online	Search Online
Bus Interface	PCIe 3.0 x16	PCIe 3.0 x16
GPU Class	Desktop	Desktop
Core Clock	1050 MHz	850 MHz
Memory Clock	1500 MHz	1500 MHz
Maximum Memory Supported	8192 MB	3072 MB
DirectX	12.0	12.0
OpenGL	4.5	4.5
Max TDP	275W	250W
First Seen on Chart	Q2 2016	Q2 2016
# of Samples	1256	5043
Average Results (% diff. to max in group)
DirectX 9	144 FPS	94 FPS (-35.0%)
DirectX 10	54 FPS	32 FPS (-40.1%)
DirectX 11	60 FPS	35 FPS (-42.2%)
DirectX 12	41 FPS	30 FPS (-25.9%)
GPU Compute	3660 Ops/Sec	2886 Ops/Sec (-21.1%)
G2D Rating	819	686 (-16.3%)
G3D Rating	9443	6211 (-34.2%)

Video Card