XFX Double D R9 280X [ 3GB, GDDR5, 384 BIT, 2048 CORES, DX12 ] GAMING GRAPHIC CARD

Memory Size 8 GB
Memory Type GDDR6
Memory Bus 256 bit
Bandwidth 448.0 GB/s
Base Clock 1605 MHz
Game Clock 1755 MHz
Boost Clock 1905 MHz
Memory Clock 1750 MHz (14 Gbps effective)
Pixel Rate 121.9 GPixel/s
Texture Rate 304.8 GTexel/s
FP16 (half) 19.51 TFLOPS (2:1)
FP32 (float) 9.754 TFLOPS
FP64 (double) 609.6 GFLOPS (1:16)
DirectX 12 (12_1)
OpenGL 4.6
OpenCL 2.1
Vulkan 1.3
Shader Model 6.7