1, the volume is different: ps4slim is just an ultra-thin version of ps4, but the volume is reduced and the thickness is slightly thinner.

2. Heat dissipation: PS4 normal version and PS4pro are heavier, while slim's internal strength is thinner, but the heat dissipation is not as good as normal version and pro.

3. Configuration: ps4pro is an upgraded version of PS4 standard version, and it is a high-performance machine. The main frequency of CPU is increased to 2. 1GHz, and pro version supports 4K60 frames, making the game run more smoothly.

4. Power consumption: slim's internal work is light and thin, so the power consumption of slim is smaller than that of standard version and pro version.

5. Hard disk capacity: PS4 standard edition and ultra-thin edition both support 500G and 1T hard disks, and Pro only supports 1T hard disks.

PS4:

MarkCerny, a system designer, said that the development of Sony's eighth-generation game console had already started as early as 2008. Less than two years ago, PlayStation3 was delayed for several months due to manufacturing problems, making its listing time nearly one year later than Microsoft's Xbox360. Jim Rehn, CEO of PlayStation Europe, once said that Sony hopes to avoid making the same mistake on the successor models of the PS3. 20 1 1, some media said that Sony cooperated with IBM to develop powerful processors. 20 12 it is reported that Sony abandoned the development of processor based on Cell architecture and instead used AMD's processor and display chip for development. In 20 13, Sony announced that it would hold a press conference with the theme of "witnessing the future" in new york, USA on February 20th.