Whick gpu is better??
Sapphire HD6670 2GB DDR3 128bit VS Sapphire R7 240 2GB DDR3 128bit
Core clock: 830 MHz_____________ Core clock: 730 MHz
Memory clock: 1600 MHz__________Memory clock: 1800 MHz
DirectX: 11_____________________DirectX: 11.2
PCI Express 2.0_________________PCI Express 3.0
OpenGL 4.1____________________OpenGL 4.3
40 nm Chip_____________________28 nm Chip
480 x Stream Processors__________320 x Stream Processors
Sapphire HD6670 2GB DDR3 128bit VS Sapphire R7 240 2GB DDR3 128bit
Core clock: 830 MHz_____________ Core clock: 730 MHz
Memory clock: 1600 MHz__________Memory clock: 1800 MHz
DirectX: 11_____________________DirectX: 11.2
PCI Express 2.0_________________PCI Express 3.0
OpenGL 4.1____________________OpenGL 4.3
40 nm Chip_____________________28 nm Chip
480 x Stream Processors__________320 x Stream Processors