Samsung Galaxy S22, S21, S20, S10 series phones banned from Geekbench for benchmark manipulation | 91mobiles.com

It was discovered that Games Optimization Service (GOS) on Samsung smartphones was slowing down the performance of more than 10,000 apps, comprising several games, among non-game apps such as Instagram, TikTok, Twitter, and 6,800 more apps. 

What’s interesting is that the GOS wasn’t optimising or slowing down the phone’s performance while running benchmarks. Benchmarking apps such as 3DMark, AnTuTu, PCMark, GFXBench, and Geekbench 5 weren’t found to be on the list.

Korean YouTuber running a spoofed version of 3DMark benchmark to show the performance slow down

It’s quite obvious Samsung didn’t want to throttle down the benchmarks because of how the consumers perceive a device more positively if it has a higher benchmark score. However, in this case, it means that benchmark scores overestimated the real-world usage since users won’t be getting the same performance while using the other apps.

Samsung, in its defense, told the folks at Android Police: “Our priority is to deliver the best mobile experience for consumers. The Game Optimizing Service (GOS) has been designed to help game apps achieve a great performance while managing device temperature effectively. GOS does not manage the performance of non-gaming apps. We value the feedback we receive about our products, and after careful consideration, we plan to roll out a software update soon so users can control the performance while running game apps.“

What’s more frustrating is that it’s quite a task to disable the Games Optimization Service (GOS) with the new OneUI 4.1 update. But Samsung has promised to add a “Performance Priority” button in the coming update. The Performance Priority button would force GOS to deliver peak performance when enabled.

Geekbench did not seem to be considerate enough of Samsung’s apology, however, and delisted the last four generations of the Samsung Galaxy S series phone for benchmark manipulation. The list includes every Galaxy S series phone launched in the last four years.

• Samsung Galaxy S22, Galaxy S22+, Galaxy S22 Ultra
• Samsung Galaxy S21, Galaxy S21+, Galaxy S21 Ultra, Galaxy S21 FE
• Samsung Galaxy S20, Galaxy S20 5G, Galaxy S20+, Galaxy S20+ 5G, Galaxy S20 Ultra, Galaxy S20 Ultra 5G, Galaxy S20 FE, Galaxy S20 FE 5G
• Samsung Galaxy S10, Galaxy S10 5G, Galaxy S10+, 
• Galaxy S10e, Galaxy S10 Lite

“Earlier this week, we were made aware of Samsung’s Game Optimizing Service (GOS) and how it throttles the performance of games and applications. GOS decides to throttle (or not to throttle) applications using application identifiers and not application behavior,” said Geekbench on its Twitter handle.

In another tweet, Geekbench said, “We view this as a form of benchmark manipulation as major benchmark applications, including Geekbench, are not throttled by this service.” Further adding, “Today we delisted these handsets from the Android Benchmark chart on the Geekbench Browser.”

Samsung is not the first company caught to be throttling performance for some specific apps. Last year, OnePlus was caught for the same case of benchmark manipulation. After that, Geekbench delisted the OnePlus 9 and 9 Pro from its benchmark chart.