Yes, the optimization achieves a 31% performance boost.
Yes, the optimization achieves a 31% performance boost.
So regarding locked processors, especially on mobile devices, they follow a particular power profile that sets the voltage based on their clock rate. The biggest constraint is often heat output or energy consumption. These chips are built to handle around 45 watts once turbo boost kicks in, but when the BIOS hits its limit and can't supply more power for higher speeds, it reduces performance to match the available energy. This means voltage drops, clock speed slows, and overall efficiency changes. Using software like XTU lets you fine-tune these settings manually, cutting down the voltage across the board. That helps lower the total power draw since power equals voltage times current. In this case, a CPU that was limited to 45 watts might now sustain around 3.9 GHz instead of 3.7 GHz. While the gain seems small, it contributes to better thermal management. As discussed earlier, the Dell G7 tends to throttle more when temperatures rise, so lowering voltage not only saves power but also prevents extreme dips. By undervolting, you can push the CPU beyond its nominal 45W limit—potentially boosting speeds by 15% or more depending on workload—and even let the GPU perform better due to shared cooling paths. For mobile chips, another approach is increasing the power allowance. Undervolting still controls heat, but you can safely exceed 45 watts temporarily, keeping boost speeds at 4.1 GHz for longer. This is helpful for testing under shorter test conditions. I hope this clears up how these systems adapt and why adjustments matter.
These figures are quite impressive, significantly outperforming a standard overclocked Ryzen 5 1600 setup. Solid results and adjusting voltage settings can really enhance both speed and reliability. When you start experimenting with higher performance tweaks, it becomes more about achieving the optimal balance between speed, stability, and heat management. Based on your chip’s current capabilities, I think you could realistically reach around 1300. It's rewarding to see others achieve similar results while working toward the same goals. Great job unlocking extra performance on your laptop!
I was exploring how turbo tweaking functions and discovered numerous numbers that intimidated me. I never imagined adjusting my laptop’s inner workings could be enjoyable. Although I understand the basics of turbo adjustments, my grandfather’s advice lingers in my mind: "if it ain't broken, don’t fix it." For now, I’ll opt for the safer approach and avoid damaging my laptop, especially if my FPS drops. I’m ready to try another method to revive my rig, because I still have turbo power!
Hey there, I understand this might be off-topic. I'm having issues with my Dell G5 (8750H, 1050Ti) experiencing thermal throttling while playing AC Odyssey at around 98°F. I tried lowering the CPU voltage but it didn't make much difference. Recently, I bought a laptop cooler and still faced the same problem. I'll share some photos of the cooling setup (CB results with these settings). Hopefully, this helps clarify where I might be going wrong.
Hello, I need to confirm whether the BIOS version you have is 1.4 or 1.5. It would be best to stick with the 1.2 or 1.3 versions of the BIOS. The updates to 1.4 and 1.5 affect fan speeds, though I’m not sure how it happened. If all else fails, you can reapply thermal paste—some laptops come with poor paste out of the box. Consider using a good option like Arctic MX-4 or NT-H1, or go for the more expensive Thermal Grizzly Kryonaut. Edited November 24, 2018 by megafatpanda