Tag: Thermal Throttling

  • Samsung to Bring Back Manual Thermal Throttling in One UI 7

    Samsung to Bring Back Manual Thermal Throttling in One UI 7

    Samsung Galaxy phone users who want the ultimate gaming experience might find a recent leak regarding the new One UI 7 update intriguing.

    New Feature Discovery

    Chuvn8888, a trusted source known for accurate info on Samsung updates, has revealed that One UI 7 might include a hidden feature allowing users to completely turn off thermal throttling. Thermal throttling is a safety measure that automatically reduces the processor’s speed when the device’s internal temperature rises too high. This process helps prevent overheating, which can harm parts of the phone and reduce its overall lifespan. However, this feature can also cause performance drops during graphically intensive tasks, like gaming.

    Developer Options Insight

    According to Chuvn8888, the forthcoming Samsung skin will feature a distinct “Disable Thermal Throttling” toggle located in the Developer Options menu. This section usually consists of advanced settings not designed for everyday users, as changing these options can result in unintended results. This isn’t the first time Samsung has explored such a feature. One UI 6 previously had a similar option but required users to access the Samsung Device Health Manager Service via a third-party application. Samsung eventually eliminated this workaround, indicating some reluctance to allow users to bypass the thermal throttling protections.

    Uncertain Future

    The leak indicates that One UI 7 might bring back this capability. However, it’s crucial to note that Developer Options are aimed at experienced users and contain settings that could negatively affect the phone’s stability if not managed correctly. Moreover, One UI 7 is still in the works, and there is no certainty that this specific feature will make it to the final version. Even if it does, users should be cautious about completely disabling thermal throttling.

    While the temptation to enhance performance is easy to understand, skipping the phone’s built-in safety measures could result in overheating problems. This could, in turn, shorten the device’s lifespan and possibly lead to hardware issues.

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  • Google Tensor G4 Throttling Test Shows Over 50% Performance Loss

    Google Tensor G4 Throttling Test Shows Over 50% Performance Loss

    Google’s efforts with its custom silicon have consistently faced criticism over issues related to thermal management and sustained performance. Recent reports indicate that the Pixel 9 Pro XL’s Tensor G4 might be particularly vulnerable to these problems.

    A user on X, known as @callmeshazzam, revealed alarming results from a CPU throttling test conducted on their pre-ordered Pixel 9 Pro XL. The benchmark indicated that the Tensor G4 could lose up to 50% of its processing capability when under prolonged stress.

    Stress Test Observations

    The test monitored the frequency of all eight CPU cores within the Tensor G4. After merely three minutes of intense usage, throttling appeared to commence. The performance continued to decline until about four minutes in, with the CPU estimated to have lost nearly 60% of its potential power.

    The raw data from the test showed that the Tensor G4 reached a peak of 341 GIPS (giga instructions per second), with an average of 246.6 GIPS. At its most extreme throttling point, the chip reportedly fell to just 145.5 GIPS—only 42.6% of its peak ability. Following this dip, the performance seemed to recover partially, stabilizing at roughly 65% of its maximum capacity.

    Performance and Frequency Insights

    Examining the frequency chart from the test, the Tensor G4’s performance cores dropped to a low of 1.32 GHz, while the efficiency cores fell to a minimum of 570 MHz. Although Google has not officially disclosed the Tensor G4’s specifications, Geekbench results suggested one core could reach 3.1 GHz, with three cores at 3.6 GHz, and four efficiency cores at 1.95 GHz.

    It’s critical to understand that instructions per second (GIPS) isn’t the most thorough performance measure, and stress tests are designed to push devices to their utmost limits. In everyday usage, performance degradation is likely to be less severe. However, these preliminary reports imply that Google may still need to enhance the thermal management of the Tensor G4 in the Pixel 9 Pro XL.

    Google Tensor G4 Throttling Test Shows Over 50% Performance Loss
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