this post was submitted on 07 Sep 2023
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Wow that is extremely impressive on the CPU side in terms of raw performance. I guess having their own OS in harmony OS also helps with optimisation. Over 1000 on the single core side, right between the 865 and 888. Energy efficiency still can't match the 865 on the old TSMC process, but it's better than the 888 and 8 gen 1 on Samsungs process. The 8+ gen 1 and 8 gen 2 on the new TSMC process absolutely destroy it in energy efficiency though.
As for the GPU, raw numbers aren't the most important, many ARM GPUs, especially those from Mali, perform poorly in certain situations outside of benchmarks due to poor drivers. It's why people always recommend Adreno GPUs for game emulsion on Android. So it really depends on how Huawei has integrated it on that side. All in all, it's still very impressive.
I don't think the CPU performance is down to optimization. The 4 custom Taishan performance cores having hyper threading is probably why. The Kirin 9000S has 8 cores / 12 threads, which is why the multi-core score is so high.
The GPU drivers definitely aren't ready yet; it can't render Genshin Impact correctly. It's not an ARM Mali reference design; it's Huawei own Maleoon 910. The only things from ARM are the Cortex-A510 efficiency cores, and the instruction set.
Yeah I'm positive that Huawei went their own direction with the GPU because of how bad Mali has been lately, but getting the drivers to work will be a huge task