Whether you're giving your old console a new lease of life or making some space for older games on a new system, the best PS4 external hard drives all have something in common. They offer big ...

The full size Radeon HD 7970 had 3.79 GFLOPS of compute power, the 7970M dropped that to 2.17 GFLOPS, and the PS4's GPU cut that again to 1.76 GFLOPS, which is roughly on par with a (then ...