Follow us on Twitter
Follow us on FacebookExamining Huawei's Benchmark Optimizations in the Ascend P7
@ 2014/08/21While benchmark optimization has been a hot topic, recently it has faded into the background as the industry adjusted. Previously, we saw changes such as an automatic 10% GPU overclock that was almost never achieved in normal applications, and behavior that would automatically plug in all cores and set the CPU frequency to maximum. Now, most OEMs have either stopped this behavior. Even if an OEM hasn't stopped such behavior, there are options that make it possible to use the altered CPU/GPU governor in all applications.
Unfortunately, I have to talk about a case where this isn't true. While I've been working on reviewing the Ascend P7 and have found a lot to like, I am sure that the Ascend P7 alters CPU governor behavior in certain benchmarks. For those that are unfamiliar with the Huawei Ascend P7, it's considered to be Huawei's flagship smartphone. As Huawei's flagship, it's equipped with a Kirin 910T SoC, which has four Cortex A9r4 CPUs running at a maximum of 1.8 GHz, and two gigabytes of RAM. As a flagship smartphone, it also has a five inch display with a 1080p resolution.
Unfortunately, I have to talk about a case where this isn't true. While I've been working on reviewing the Ascend P7 and have found a lot to like, I am sure that the Ascend P7 alters CPU governor behavior in certain benchmarks. For those that are unfamiliar with the Huawei Ascend P7, it's considered to be Huawei's flagship smartphone. As Huawei's flagship, it's equipped with a Kirin 910T SoC, which has four Cortex A9r4 CPUs running at a maximum of 1.8 GHz, and two gigabytes of RAM. As a flagship smartphone, it also has a five inch display with a 1080p resolution.
