“Cyberpunk 2077” has a lot of problems on the old host, including game crash, optimization problems, a lot of bugs and so on. Although the stability and bugs can be fixed by subsequent patches, it seems that cdpr is difficult to make the game run with acceptable performance on PS4 and Xbox one. < / P > < p > according to the report released by digital foundry, they believe that the puma CPU of PS4 and xboxone is the key to a large number of performance problems of the old host version. An obvious fact is that the GPU of XSS is weaker than that of Xbox one X, but in fact the frame number of XSS version of cyberpunk 2077 is more stable. < / P > < p > “ps5 runs PS4 code effectively without frame locking, while Xbox series host receives Xbox one code, and makes some additional improvements to quality settings, including increasing the density of NPC and vehicle, as well as adding ambient light shading and other adjustments. XSS’s GPU may be weaker than Xbox one X, but it actually provides a more consistent and enjoyable experience – it’s also running on the same core code base. ” < / P > < p > the XSS version of cyberpunk 2077 is more stable and proves that the problem is not caused by lack of memory, because the available memory of XSS is lower than that of Xbox one X. < / P > < p > “therefore, through the reasoning process, we can draw the following conclusions: first, the lack of memory of the previous generation host may not be the problem, Xbox one X has 9GB of available memory, but there are still serious problems. At the same time, seris has less memory, which seems to bring better and more stable experience on the whole. Compared with the previous generation of game machines, this machine has obvious advantages in storage and CPU (key). The evidence does show that when cyberpunk 2077 is running in the worst case, CPU power shortage is the main culprit. This is especially obvious when driving in the city – the CPU consumption of the back-end streaming system is very large, and all versions will be penalized. Even the next generation of game consoles, stadia and PC versions will see poor performance here. ” < / P > < p > although CPU is most likely the main cause of performance problems in cyberpunk 2077, it is definitely not the only one. The PS4 Pro version is considered by digital foundry as the most stable previous version of the game, which has more stable performance than the Xbox one X version, but the CPU speed of Sony’s host is slightly slower than that of Microsoft’s Xbox one X. < / P > < p > “one of the problems with this theory is Xbox one X – its CPU is faster than PS4 pro, but Pro is usually better than it in performance, though to varying degrees.” Epic Games accused Google of monopolizing the latter, which may have a better chance than apple