Xiaomi Civi Performance Review
Game experience：Sub-flagship Snapdragon 778G can play popular online games
Xiaomi Civi uses Snapdragon 778G chip with 6nm process technology，It consists of 4 2.4Ghz A78 large cores + 4 1.8Hz A55 small cores，Also integrated Adreno 624L GPU。
In terms of AI，Snapdragon 778G supports the new sixth-generation Qualcomm AI engine，Fusion AI acceleration architecture，Computing power up to 12TOPS (12 trillion operations per second)，Energy efficient to run multiple neural networks simultaneously。
on paper，The performance of this sub-flagship chip is comparable to that of the Snapdragon 855，At the same time, it is matched with LPDDR4X memory + UFS 2.2 flash memory in line with its positioning。
Let's take a look at how this Xiaomi Civi performs in the game next。
——Genshin
"Yuanjin", known as the "grilling machine"，We set the game quality to very high，Frame rate changed from default 30 fps to 60 fps。
Xiaomi Civi in the performance of Genshin Impact，4 minutes before the game，Frame rate fluctuates between 40-55 fps，After that, "Genshin Impact" automatically limited the frame rate to 30 frames，And obviously feel that the game picture quality has decreased。
Remove frame rate drop caused by map transfer，Curves with large fluctuations in the middle，It's a random run in the game、Daguai，In the last 5 minutes, the curve of simply running the map appears to be relatively stable。
Although Genshin Impact automatically reduces the picture quality and limits the frame rate to 30 fps，But there was no Caton during the period、frame drop phenomenon，It's been pretty good。
- Glory of the King
As the most famous MOBA domestic mobile game "Honor of Kings"，We pulled the picture settings to ultra high
Games such as "Honor of Kings" even if the special effects are fully turned on，Not too resource-intensive。 in five minutes，The frame rate curve has been in a relatively stable state of 60 frames，Not much fluctuation。
——Ace Battlefield
"Ace Battlefield" as a support for 120Hz shooting games，We have pulled the game quality of Competitive Battlefield and Ace Battlefield to the highest level，Turn off automatic lowering of image quality and frame rate。
In "Ace Battlefield"，Due to game adaptation issues，Xiaomi Civi only supports up to 60fps，The average frame rate is 58 frames，Remove frame rate fluctuations caused by death，Performance is also very stable。 If it can fit in place，120Hz high refresh screen will be more useful。
——QQ Speed
In "QQ Speed"，Picture quality、Resolution、The frame rate setting is pulled to the highest as usual。
in a quick single，The frame rate of "QQ Speed" is also very stable，On average around 60 frames。
——AnTuTu
In the AnTuTu performance test，Xiaomi Civi scored 503398 points，where the CPU score is 146708、GPU score of 152271、Memory score is 84668、UX score of 119751。 This is the normal level of the Snapdragon 778G，But due to prototype limitations，Unable to compare its ranking。
——AndroBench
Xiaomi uses UFS 2.2，Sequential read and write are 985MB/s、816MB/s，Random read and write are 218MB/s、244MB/s。
In terms of random reads and writes，UFS 2.2 and UFS 3.1 can be said to have little difference in performance。
From the above performance，This sub-flagship processor Snapdragon 778G，Support for popular games is not a problem，Play most online games on the market without obvious problems。