No, there isn't.
No, there isn't.
Sure, a bottleneck refers to a point in a process where things slow down or get stuck. Is there a slow part in the game you're asking about?
Call of Duty: Warzone suggested specs include an Intel Core i5-2500K or AMD Ryzen R5 1600X processor. CPU speed details are available. RAM should be 12 GB, and the operating system must be Windows 10 64-bit (latest service pack). Video card options are Nvidia GeForce GTX 970 4GB/6GB or AMD Radeon R9 390/RX 580. Pixel shader support is 5.1, vertex shader 5.1. Sound card is included. Free disk space required is 175 GB, with dedicated video RAM at 4096 MB. This list serves as a reference; if your screenshot is 1080p, I’d be slightly worried.
The setup will always face a slow point, since one part keeps the performance stuck at a finite rate. The processor from 07 is likely the main issue.