ARC B580的性能肯定无法与GeForce RTX 3070相提并论 ... 最高运行频率为1725 MHz，搭载8GB GDDR6显存，显存速度为14 Gbps，显存位宽为256 bit，显存带宽为448 ...

The Arc B580 has been priced competitively at just $249, which is just half the launch MSRP of the RTX 3070. However, the Nvidia card has been sufficiently discounted lately and is selling for ...