Engadget says performance gains from modern chips aren't as noteworthy as they used to be.
Modern chips still offer performance gains, but Engadget argues those gains are less noteworthy than they once were.
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Overclocking once meant manually pushing a processor beyond its factory settings to approach the performance of a more expensive chip. Engadget's explanation is that modern hardware has absorbed much of that work, while leaving enthusiasts less untapped speed to chase.
Older CPUs generally operated around a base clock and a defined maximum boost. Enthusiasts could raise the frequency multiplier, test stability and repeat until they found a workable setting.
Modern processors and motherboards make that process more automatic. Engadget points to motherboard features called Multi-Core Enhancement or Enhanced Turbo, which can algorithmically push clock speeds beyond default behavior after a user enables them.
AMD's Precision Boost Overdrive takes a similar approach. PBO raises power and current limits when the processor has enough thermal headroom, allowing it to sustain higher frequencies across more cores. PBO2 adds Curve Optimizer controls in the Ryzen Master utility, where users can tune the relationship between voltage and frequency rather than setting one fixed all-core speed.
Intel does not have an exact PBO equivalent, according to Engadget, but its current CPUs also take advantage of available temperature headroom. Higher-end motherboards can support more aggressive power limits and boost behavior, so tuning has not disappeared. It has shifted toward automated controls and smaller adjustments.
Engadget also argues that improved fabrication lets chipmakers ship processors closer to their practical limits. Older production varied more from chip to chip, encouraging conservative factory settings based on weaker batches. More predictable silicon leaves less unused performance for an owner to unlock.
That does not make overclocking useless, but it narrows the likely gain while retaining the costs. Higher clocks and power limits generate more heat and can demand a better cooler. Results also vary with the quality of an individual chip, a difference commonly described as silicon binning.
The article illustrates that tradeoff with the author's Ryzen 7600. Its stock Wraith Stealth cooler held load temperatures around 85 to 90 degrees Celsius, leaving little thermal room to push beyond factory frequencies. Engadget notes that a stronger tower cooler can outperform stock cooling without requiring a premium liquid-cooling setup.
The broader point is not that every processor should be left untouched. Manual tuning remains available, and features such as PBO2 still give enthusiasts control. But modern boost logic already captures part of the easy performance that once made overclocking feel like a free upgrade, so the remaining gains have to justify the extra power, heat and setup time.
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