Issue with turbo boost activation.
Issue with turbo boost activation.
It depends on your setup—checking if it's at 3.4 GHz confirms it's correct, otherwise adjust accordingly.
It only increases speed to 3.2 when all four cores are active in games. GTA 5 utilizes all four cores. Single core titles boost to 3.4, while 2-3 core games reach 3.3. The positive aspect is reduced CPU heat during gameplay. In theory, every CPU can engage multiple cores across different titles, but performance depends on how many are used. GTA 5 relies heavily on all four cores. It's hard to explain, but turbo boosts rely on core availability. The i5-2400 runs at 3.4 GHz with one core, 3.3 GHz with two or three cores, and 3.2 GHz with four cores. Specifics differ per processor. I manually set my CPU to 3.0 GHz even though it can turbo to 3.2 in four-core games. This helps keep the CPU cooler and extends its lifespan by avoiding maximum load during play. Don’t exceed 3.2 unless you want to protect its longevity, as pushing it higher can generate more heat and lead to problems similar to past issues. If you aim for around 3.7 GHz in GTA 5, consider upgrading to an i7-3770. It consumes less power but is an Ivy Bridge chip—likely requiring a BIOS update. Given your i5-2400 is a Sandy Bridge model, it should cost roughly $80–$100 used. The i7-3770 would likely run you about $80–$100 as well. Your current chip will be nearly 9 years old by January and worth only $20–$40. Expect minimal performance gains from this change in newer games. The i7-3770 can reach 3.9 GHz on single-core titles, making it a worthwhile upgrade if you mainly play light games.