In the past few months, a lot of specs have been leaked about Nvidia’s GeForce RTX 40 series. Although players are looking forward to the performance of the new-generation Ada Lovelace-based GPU, they are also worried that the power consumption of the graphics card may increase significantly, and the power consumption of some mainstream models has caught up with the previous generation of flagship products.
Recently, Twitter user @kopite7kimi revealed that Nvidia has once again adjusted the specifications of the GeForce RTX 4070 / RTX 4080. The difference from the previous revision is that this change is for the power supply requirements. According to the original statement, the GeForce RTX 4070 consumes 300W, while the GeForce RTX 4080 consumes 420W, which is reduced to 285W and 320W respectively after adjustment.
In addition, Twitter user @KittyYYuko said that Nvidia has also prepared another graphics card. The GPU used is AD102-250, the PCB design is PG139-SKU340, the number of SMs is 116, the number of CUDA cores is 14848, and the video memory is 20GB, and the bit width is 320 bits. It may be a GeForce RTX 4080 Ti. Such specifications and positioning are not surprising. It is rumored that the GeForce RTX 4080 has planned to launch a version with 20GB of video memory.