Shulou(Shulou.com)11/24 Report--

CTOnews.com, June 26 (Xinhua) since the launch of Cyberpunk 2077, AMD CPU users have found that their chips are not fully utilized, especially in SMT multithreading.

This problem has been around since the game was released, and although CDProjektRed says it has been fixed in patch HotFix 1.05, PCGamesHardware tests have found that this does not seem to be the case.

The test found that although the "Cyberpunk 2077" HotFix 1.05 patch solves the SMT / thread utilization problem on AMD Ryzen CPU, it is mainly 4-core and 6-core SKU (CTOnews.com Note: Intel CPU is not affected).

According to developers, 8-core, 12-core and 16-core chips are running normally, but benchmark tests show that there is still a problem of thread underutilization, which may lead to a decline in PC performance.

Existing developers have found that to solve this problem is actually very simple, you can use a simple HEX editor to manually replace the hexadecimal value "75 2D 33 C9 B8 01 00 00 F A28B C8 C1 F9 08" in "Cyberpunk 2077" with "EB 2D 33 C9 B8 01 00 F A28B C8 C1 F9 08".

PCGameshardware test results show that after the application of the new unofficial patch, the performance has improved by 27%.

In the case of AMD Ryzen 7 7800X3D CPU, the average FPS of the CPU increased from 108.3 FPS to 137.9 FPS. This shows that the game still has a big problem with the optimization of the 8-core CPU.

A few days ago, "Cyberpunk 2077" version update 1.63 has been launched, this update includes a variety of gameplay and mission fixes. The PC version improves the DLSS frame generation performance on AMD CPU.

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