NVIDIA Geforce 9400 GT - New Entry Level 3D Card
@ 2008/08/26The theoretical performance reveals that the card won't be able to compete with the 9500 GT. The memory interface stays at 128 bit indeed, but in contrast to the more expensive model, only DDR2 memory with 400 MHz is used. Because of that the memory bandwidth is reduced from 25.6 to 12.8 GiByte per second. The numbers of Shader ALUs and texture units (TMUs) have been halved - their clock speed stays at 550 MHz. All this suggests that the Geforce 9500 GT will be twice as fast as the new Geforce 9400 GT.