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  • So as you already know, Samsung uses two different chipsets in their phones.

  • One is their own inhouse Exynos chip and the other one is from Qualcomm the Snapdragon

  • chip.

  • It depends on the region which chipset you'll end up getting.

  • Historically we've seen the Exynos chipsets tend to perform better than Snapdragon except

  • in the GPU department where the Adren GPU from Qualcomm is way better than the Mali

  • from Exynos.

  • But what we're seeing from a couple of years is that the Snapdragon SoC is taking a lead

  • not only in GPU but also in the CPU department as well.

  • It's been confirmed in many of the speed tests, In particular, the speed test between the

  • Exynos and Snapdragon variants of the Galaxy Note 10+.

  • As you can see the Snapdragon variant beats the Exynos by a massive 20 seconds.

  • What was surprising to me was that in the CPU test, an area where the Exynos tend to

  • perform better than Snapdragon, the Exynos still fall behind by almost 4 seconds.

  • And it's been happening for a couple of years.

  • You might be wondering why?

  • Well, let me explain.

  • I'm not going to talk about the difference in speed in GPU because we all know, the Mali

  • GPU from Exynos is inferior to the Adreno.

  • No arguments there.

  • But let's take a look at why Exynos is falling behind in the CPU tests as well.

  • The answer lies in the architecture of both of the CPUs.

  • Both the Exynos and Snapdragon uses the same ARM's architecture but uses different CPU

  • configuration.

  • Here's the CPU configuration of the Snapdragon 855 and Exynos 9825 side by side.

  • The Snapdragon 855 features four Cortex-A76, which are accompanied by four Cortex-A55 cores.

  • Exynos 9825 features 2 custom CPU and 2 Cortex-A75 cores, accompanied by four Cortex-A55 cores.

  • Pay close attention to the Cortex-A76 and A75 because the rest is the same.

  • Here's the performance difference between the A75 and 76.

  • As you can see, there's a difference of 35% in performance.

  • The Exynos 9825 still uses the inferior A75, of course, it uses the A75 in combination

  • with the custom M4 cores.

  • M4 cores are really powerful but still, in combination with the A75 it's not as good

  • as the A76 that Qualcomm uses, and the test proves it.

  • But thankfully though, it looks like all of these will change with the upcoming Galaxy

  • S11.

  • You see, Ice Universe is saying that the Exynos 9830 or whatever the name is going to be,

  • will use the Cortex A77, the same one that Qualcomm is going to use for the Snapdragon

  • 865.

  • So that means the CPU architecture of both the Exynos 9830 and 865 will be identical,

  • so the Exynos 9830 should perform equal to the Snapdragon 865.

  • Also, Ice Universe said that Samsung has fired its entire Austin CPU team in favor of ARM's

  • CPU architecture.

  • In 2010 Samsung founded a design center in Austin called Samsung's Austin R&D Center

  • where they hired many ex-AMD, ex-Intel, ex-ARM, and various other industry veterans.

  • So firing them would mean Samsung will no longer use custom M4 cores and will directly

  • use ARM's architecture just like Qualcomm does with their Snapdragon chipsets.

  • So if this is indeed true, because we can't take Ice's words for granted until we hear

  • from Samsung themselves, nonetheless if this is true then there won't be any performance

  • difference between the Exynos and Snapdragon variants, which is good for us consumers.

  • Now, the only thing Samsung needs to do is to get rid of the Mali GPU which will happen

  • by the way.

  • But not with the Galaxy S11.

  • Samsung and AMD made a deal already but Exynos chips with AMD's radeon graphics will only

  • come to fruition in 2021.

  • In any case, do let me know what do you think about this and consider subscribing for all

  • the latest updates on the Galaxy S11 and as always I'll see you tomorrow...Peace out!

So as you already know, Samsung uses two different chipsets in their phones.

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サムスンギャラクシーS11 - GOOD NEWS (Samsung Galaxy S11 - GOOD NEWS)

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    林宜悉 に公開 2021 年 01 月 14 日
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