Resident Evil 4

Resident Evil 4

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VeganNinjaZombie 2023 年 3 月 24 日 上午 3:46
The CPU performance needs to be addressed.
Hopefully Capcom will address this, but right now the game is poorly multi-threaded, turning off raytracing can help with CPU performance.

Scenes later on, like when you are making your way back to the village from the church, huge frame drops with extremely low CPU load (10-18%) which results in a bottleneck causing the GPU usage to also plummets to 50%.

The game seems to hammer only a couple of CPU cores, while barely using the others.

I have also noticed a bug where the GPU load drops when using scopes, which causes frame drops.

5950x + RTX 4090

2x16GB 3600MHz CL16

Max settings + Uncapped fps. Game is literally only using 16% of my CPU (2-3 cores), resulting in a huge performance bottleneck. This issue becomes much more apparent later on, especially if you have a higher end GPU.

https://imgur.com/a/mZBHkUm
最後修改者:VeganNinjaZombie; 2023 年 3 月 24 日 上午 3:49
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Mantis_Shrimp 2023 年 3 月 24 日 下午 12:59 
引用自 VeganNinjaZombie
引用自 Mantis_Shrimp

I still rock a 1080ti and a i7 8700k and have no issues with any new games besides bf 2042 idk man I hear more issues with the new gpus then older ones

"I still rock a 1080ti." There we go, your GPU is the limiting factor. You won't encounter a CPU bottleneck or notice it. Because your GPU is in fact... The bottleneck...
Idk man I get just fine frames no issue playing at 1440p I ran this. 1080ti with a i5 9400f and had terrible performance
Mantis_Shrimp 2023 年 3 月 24 日 下午 1:04 
引用自 sempaisanosuke76
ok but you have a 6 core cpu and a gpu that DEFINITELY doesn't stress it like a 4090, nor do you probably require the same performance from it.
I doubt that a 1080ti on a 6 core cpu can handle re4 everything at ultra high resolutions flawlessly...
I’m getting 100 fps 1440p no issue
Metro 2023 年 3 月 24 日 下午 1:05 
Only have framedrops when using the sniper scope
最後修改者:Metro; 2023 年 3 月 24 日 下午 1:06
Spardacus 2023 年 3 月 24 日 下午 1:08 
Not only the CPU, the RAM and VRAM usage dont make any sense in this game!!!
Xengre 2023 年 3 月 24 日 下午 1:14 
OP, your issue isn't what you think it is.

Your Ryzen 5950X is a 16 core / 32 thread CPU. Games typically don't come close to supporting your full CPU. In fact, I don't believe any game exists to this very day that does. Most professional workloads that aren't research applications and such wont even use your full CPU though there is increasing support for higher core counts in multimedia editing applications and stuff.

Typically, most games only really use either 1 CPU or if lucky 2-3 threads heavily. Some games may use a few more sporadically but this is less common. Obviously newer engines and a few exceptions may use even more with better threading like UE5 tries to solve the shader stutter issue by putting a pre-emptive shader compilation worker thread separate from the main rendering thread, or more advanced multi-threaded physics, AI, etc. Still, most engines aren't advanced enough to be able to separate threaad utilization in too meaningful a manner to benefit more than 2-3 cores as usually its only a few things like physics and AI that are heavier and the rest is often quite light. Even worse is many Japanese devs aren't competent enough and don't bother to improve PC support, yet, to do stuff like multi-threaded physics engines or better thread utilization and we often even see physics and input tied together with framerate which should be a huge no no now days but still regularly happens hence 60 FPS locks.

Your GPU is simply overkill for 1440p. You ought as well just crank it to 4K at this point since you're going to hit a ceiling on single thread performance with this game and your CPU at 1440p with that GPU and there isn't really much they can do to fix nor is there really a lot to even "fix" in this case (not that there can't be some optimizations like to better improve asset streaming traversal stutters, etc. though people often way exaggerate this). Thus 16% makes a lot of sense with your particular CPU in this game. You will find you usually see around 5-25% (tops) in almost any game on that CPU just like my Ryzen 3950X (same issue).

Scope issue IDK. I don't have it yet as I've not had time to play and can't see what happens until later so not sure what the context is there but that one sounds like an issue that could/needs fixed.
最後修改者:Xengre; 2023 年 3 月 24 日 下午 1:16
StingingVelvet 2023 年 3 月 24 日 下午 1:26 
I didn't even notice he's using a 4090 at 1440p until your post. Wowza. Yes no wonder you're CPU limited OP. You could probably use DSR and play it at 2880p.
SiXX 2023 年 3 月 24 日 下午 1:27 
3060ti and 8700k....stutter and fps drops...sometimes fps drops for no reason...like going from 100 to 40 and i have to restart
StingingVelvet 2023 年 3 月 24 日 下午 1:29 
引用自 SiXX
3060ti and 8700k....stutter and fps drops...sometimes fps drops for no reason...like going from 100 to 40 and i have to restart

Not trying to be "that guy" but 8700k is really getting up there my friend.
FeilDOW 2023 年 3 月 24 日 下午 1:32 
引用自 StingingVelvet
引用自 SiXX
3060ti and 8700k....stutter and fps drops...sometimes fps drops for no reason...like going from 100 to 40 and i have to restart

Not trying to be "that guy" but 8700k is really getting up there my friend.
If you can OC it to 5.0Ghz it will still drive a 3080 with little issue. I had a 8700k@5.0 with a 3080 and it was a good balanced rig, I threw a 4090 in there and then I had an issue. The 13700k fixed that quick. Point is the 8700k even stock with a 3060 ti is a non issue, im betting they are hitting a VRAM ceiling. The 8700k is still slightly faster or on par with ryzen 3000 series.
最後修改者:FeilDOW; 2023 年 3 月 24 日 下午 1:34
SiXX 2023 年 3 月 24 日 下午 4:31 
引用自 StingingVelvet
引用自 SiXX
3060ti and 8700k....stutter and fps drops...sometimes fps drops for no reason...like going from 100 to 40 and i have to restart

Not trying to be "that guy" but 8700k is really getting up there my friend.
Its not that... Game runs fine and suddenly goes to 50 fps even with no enemies on screen and never goes back... So stop always saying that is hardware related when games on pc always comes out with performance issues nowadays. Reloading the game fixes it
eDo 2023 年 3 月 24 日 下午 6:17 
引用自 VeganNinjaZombie
引用自 eDo
runnin on 9900k with 4090 on 1440p all maxed + RT on High and no VRS or FSR just nativ and on 110%
locked on 120 and its just sit there on 120
+reBar is enabled via nvidia inspector

good performance

on what resolution you are on? @ OP

Wait until later on, like when you are making your way to the village from the church, just after getting Ashley. You will see some huge drops, due to the poor CPU usage. I was getting a mostly locked 120 until then.

ya i see what you mean it drops to 75-82ish in this part

after that or @ castle its ok again
Mantis_Shrimp 2023 年 3 月 24 日 下午 6:30 
引用自 SiXX
引用自 StingingVelvet

Not trying to be "that guy" but 8700k is really getting up there my friend.
Its not that... Game runs fine and suddenly goes to 50 fps even with no enemies on screen and never goes back... So stop always saying that is hardware related when games on pc always comes out with performance issues nowadays. Reloading the game fixes it
i have a i7 8700k and yes it is getting to that oint howqever im getting enough frames with my 1080ti and loving it
Abysswalker 2023 年 3 月 24 日 下午 6:32 
have a 4090 + 13900K and no issues with CPU. People should just buy intel.
GamingNerd247 2023 年 3 月 24 日 下午 7:01 
引用自 Abysswalker
have a 4090 + 13900K and no issues with CPU. People should just buy intel.
12900k with 4090 and it stutters badly and freezes on and off during cutscenes. Don't think Intel or AMD have anything to do with it the game is having issues.
FeilDOW 2023 年 3 月 25 日 上午 3:21 
引用自 GamingNerd247
引用自 Abysswalker
have a 4090 + 13900K and no issues with CPU. People should just buy intel.
12900k with 4090 and it stutters badly and freezes on and off during cutscenes. Don't think Intel or AMD have anything to do with it the game is having issues.
You need 13th gen :Lacerator:
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張貼日期: 2023 年 3 月 24 日 上午 3:46
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