Huawei Caught Cheating on Smartphone Benchmark Tests
Huawei has been caught optimizing some of its flagship smartphones so they will get better results in 3DMark benchmark tests.
On Tuesday, AnandTech discovered that Huawei'south smartphones were hard-coded to ameliorate performance while running the test, according to UL, the company backside the 3DMark software. UL said it confirmed the AnandTech's findings, and removed the P20, P20 Pro, Nova 3, and Accolade Play from its benchmark leaderboards (Honor is a Huawei sub-brand).
In a statement to Android Authority, Huawei said its phones are designed to adjust their operation based on the app that'due south running. This is washed by ignoring thermal blueprint power recommendations for smartphones, allowing the chip to run at full chapters but at a rate that is unsustainable and has a much college ability consumption.
However the mode Huawei coded the phones is not immune by the benchmarking software, and when UL ran its own version of 3DMark—which Huawei'south phones could not identify—the phones performed significantly worse. Scores from the publicly bachelor 3DMark app were up to 47 percent higher than scores from the private ane, despite information technology beingness the same software, said UL.
Huawei has said it is "planning to provide users with admission to 'Performance Manner' so they can use the maximum power of their device when they demand to," however it is non articulate whether Huawei would have released this style had they non been caught, nor whether the fashion will exist safe to use if in that location is the possibility of information technology causing long-term damage to devices.
See How Nosotros Test Cell Phones
This comes later Huawei was defenseless passing off a D-SLR photograph equally one taken by one of its phones just a few weeks ago. In 2022, information technology pulled the same trick, using a $iv,500 Canon camera to accept photos it claimed came from a Huawei P9.
Source: https://sea.pcmag.com/news/29265/huawei-caught-cheating-on-smartphone-benchmark-tests
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