Historically, MediaTek chips have always lagged behind equally-powered Qualcomm offerings. However, it maintains that the real-world performance of the chips is determined by a 'wide variety of factors' and that they're optimized for efficiency and battery life. The company acknowledges that its chips run on 'the highest possible performance levels' under synthetic loads. MediaTek doesn't confirm or deny the accusations and uses ambiguous language to distort what is happening with its hardware. MediaTek has been at this for a long time, based on the evidence presented.Īnandtech reached out to MediaTek for a comment. Anandtech also found out that these 'whitelists' for benchmarking applications exist on a host of other MediaTek-powered devices such as the Oppo Reno Z, Oppo F15, and even the nearly three-year-old Sony Xperia XA1. However, the Chinese version of the Reno3 Pro running a Snapdragon 765G seemed to be performing on-par with its peers, which leads us to conclude that MediaTek is at fault here. Chinese OEMs have done this many times in the past, and this could very well be another instance of history repeating itself. It would be easy to blame Oppo for this mess, given that it was their device. Older MediaTek chips also engaged in similar behavior The overall score had dropped by 30%, and variances were as high as 75% in some tasks. One of the ways to get around this predicament is to use anonymous versions of benchmarking software that is not on an OEM's 'whitelist.' Anandtech did just this with a mystery version of PCMark, and the results were significantly different. As a result, some devices even shut down mid-benchmark. It disables safeguards such as thermal throttling and forces the SoC to work at unsafe and potentially dangerous temperatures. OEMs are aware of this, and they 'whitelist' the application packages. It is usually sourced from the Google Play Store or the company's website. Most users, and even reviewers, will use standard versions of a benchmarking application. Here is where the reporter suspected that there's something fishy going on in the background. It struck out as odd because the Helio P95's Cortex-A75 CPU cores are two generations older than the Dimensity 1000L's Cortex-A77 CPU cores. Anandtech stumbled upon this discrepancy when one of its reporters noticed that Oppo's latest Reno3 Pro running an older MediaTek Helio P95 chip outperformed a Chinese version of the Reno3 that shipped with a MediaTek Dimensity 1000L SoC on PCMark.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |