This mod reduces the time Minecraft takes to. I have an AMD Ryzen 9 5900HX with radeon graphics 3. you can also make changes to java heap. My PC had 8 gigs of ddr3 ram a gtx 960 graphics card and an fx-6300 prossesor. These consume more CPU resources than the default one, but reduce lag spikes. 170fps in Minecraft while staring at the ground, and less than 100 while looking around is not great or normal with the specifications given. Method 4: Disable startup applications. Coins. Just increase the render distance and see the cpu go brrrrr. This page's content is only available in Minecraft: Java Edition. 12 versions and it has increased my fps quite well ( from about 40 to solid 60 on VSync ). Now under the option Select the preferred graphics processor for this program select the High-performance NVIDIA processor option. As render distance increases, so does the demand on the CPU and graphics card. (that version had a weird 50 FPS limit on it, also. 1 update my FPS dropped to 2 - 14 and the lag is terrible (game is unplayable). Debatable, I've had mixed results with it in the past but I'd rather not use mods either way. Right click it again and click Set Priority and click high 5. 2. For version 1. The CPU section finishes when the driver is done submitting work to the GPU. 87 C is ridiculous for a game as simple as minecraft, without any shaders or. Posted July 18, 2015. you can try to make changes on the server setting by referring to this image and increase the memory size for processing process changes highlighted in yellow. 18 terrain enjoyable while still running smooth. They extend from the bottom void of the world, all the way up to the top sky. Sodium 1. It determines the server-side viewing distance. 20 TPS is hardwired into Minecraft as the universal speed. ”. To maintain best performance, try to keep your CPU usage below. CPU render ahead limit can help but it is very dependent on your hardware and you will have to test it for yourself. Press enter and then “Add Selected Program. From the Minecraft wiki, the view-distance attribute in server. exe ; Opening firewall settings for the minecraft launcher, javaw. V-Ray Next 4. Noodlesinthehood said: Hey there, My Minecraft used to run with 100% of my GPU. I have an AMD Ryzen 9 5900HX with radeon graphics 3. Create a empty Text file on your Desktop. 10. Speed: 5. This guy seems to go pretty in depth with it and seems to describe some of the problems with lower MPRF / FQ values such as idleing CPU / GPU & worse frametimes. threads Java system property, for example when running multiple servers on a single machine. 4. Update your drivers: Outdated drivers can cause high CPU usage, so make sure your graphics card and other drivers are up to date. If Minecraft Education Edition takes up too much CPU, try closing other programs or reducing the graphics settings in the game to improve performance. The CPU is the computer’s brain, and the GPU handles graphics processing. Now this upper limit is 255. 8 DX11 and Futrure Frame rendring on. More then that tends to make the game run slower regardless due to garbage collection. Then select the High-performance NVIDIA processor option on the Run with Graphics processor context menu submenu. If the problem isn’t integrated graphics or RAM, I’m pretty sure minecraft on Optifine doesn’t fully engage the graphics card and makes for a laggier experience (bottle necking you to your CPU). The piece of hardware responsible for this is the GPU. TPS is otherwise known as game ticks and is a maximum of 20. Given those points I believe that Minecraft may be CPU-bound. If you go to Cycles render,. Follow the installation tutorial. All fast graphic clouds are stretched. For most players goofing around with a few friends, 1GB of RAM for their Minecraft server is more than sufficient---especially if they optimize their server experience. ago. Tails1. if you dont enable vsync and leave framerate uncaped, it will use a ton of GPU. 2. If you’re in need of top-of-the-line CPU performance for rendering and animation, the Intel Core i9 13900K is the way to go. Even with a high end computer they say you have to wait 30 seconds or more for chunks to load. 3 or newer will be needed in order to render to Radeon. ”. It was actually created for the sole purpose of giving free. /lagg unloadchunk - Unload unneeded chunks. The instruction set mostly contains ALU and branching operations, but also a. Having an 8-core. Windows users should run the MLG_Initial_Setup_Windows. The vanilla game is more CPU-reliant, but mods that deal with shaders or rendering may make use of the GPU a bit more. minecraft folder. I've pushed my phone passed it's limit by trying 120 chunks render distance. 2 GHz / AMD A8-7600 APU 3. Have them post a current version F3 screenshot. The main ways would be by doing things like running optimization mods; shortening render and simulation distacnce; Lowering player and entity counts. I think that point for ryzen is in the 90-95c. Telemetry1: yes random tick speed increse will affect performance the higher you put it, your games calculating more happening in a shorter space of time. This should make Minecraft much easier to multi-thread than other games. Minecraft is much more CPU intensive than GPU intensive. 1. The best performance boost i have discovered lately is to change the "Frame Render Ahead" option on nvidia cards or to change the "Frame Flip Queue" setting for ATI cards. The Core i3-12100F is more impressive than what we were expecting. What to upgrade on my laptop in order to increase render distance (in minecraft). View User Profile. If you use an NVIDIA graphics card: Right-click on the desktop and go to NVIDIA control panel -> Manage 3D settings -> (Global settings) Maximum pre-rendered frames: {set this to the value of your choice, in this case it’s 2} You can also add settings for specific programs in the programs. Use fewer resource pack textures. Theoretically, Blender can use an infinite amount of cores, there are not set limit to this. In addition to the render settings, various other graphic details can be tweaked or dialed back in order to improve performance and framerate in Minecraft. Here is a list of things i have done to try to fix the issue. I am pretty sure it isn't a gpu that you need, a gpu is for the screen, and when the chunk are loading in it is't the gpu that needs to work, bc the chunk are a part of a 3d world, and the gpu only needs to coordinate the pixels on the screen to handle the rapidly changing renders of the 3d world. It especially helped turning this setting on in sodium called Cpu render-ahead limit to the max though that may only help a lot for laptops. RAM: G-Skill Ripjaws F4-3600C18Q-64GVK 64GB (4x16GB) - Not on QVL. lerokko • admin @ play. RAM: 16gb ddr4 2666mhz. Intel Pentium Dual CPU E2220 4 GB RAM AMD Radeon HD 4600 0 FPS. Starting at "Adrenalin 22. cmd, and so on. To configure the software, right-click the system tray icon and choose Configure. Minecraft uses a form of lighting called ambient occlusion, which simulates the way light interacts with objects in the game world. 8. You may find Minecraft GPU usage is up to 100. #5. Navigate to Manage 3D Settings and then Program Settings. Cooling. New here but I have an issue since the Minecraft 1. no-permission: <red>I'm sorry, but you do. With over 800 million mods downloaded every month and over 11 million active monthly users, we are a growing community of avid gamers, always on the hunt for the next thing in user-generated content. With a i7-7700 I can run with a Max Pre-rendered Frames of 1 in FFXIV and the Witcher 3. If a portable. Decrease resolution. , the Intel UHD 610 and an entry-level Intel Pentium Gold G5400 GPU. Giving the server and minecraft plenty of RAM; Checking the server and my client are on the same minecraft version; Adjusting NVidia control pannel settings for the minecraft launcher and javaw. 5ghz, 32gb RAM with 10gb dedicated to Minecraft, RTX 2080ti, and Samsung 960 evo m. In vanilla overworld, their building height are 384 blocks, and they have. Good starting value: 256. The cpu seems to get average/normal pts in cinebench (1290 in single core, 12550 in multicore). So let’s make a quick comparison: AMD Ryzen 9 7950X: 16 Cores, 32 Threads, draws less power, Stays cooler – 40795 Cinebench (R23) Points. List of players that used someone's Minecraft skin or as a. Any ideas? Update: was windows power settings A further thought, in the Nvidia control panel turn off “Low Latency mode”, this used to be known as “render ahead limit”. The more complex the map, the more work the CPU has to do, which can result in high CPU. Best Minecraft settings for optimum performance Minecraft with Optifine HD (Image credits: Reddit) Resolution: 1920×1080@144 (24 bit) Biome Blend: OFF (Fastest) Graphics: Fast. A page will open, allowing you to view the available RAM options. If you have a supported Nvidia GPU you can use Cuda. High graphics settings: Minecraft’s graphics and video settings can put a lot of strain on the CPU if they are set too high. At 1080p, with render distance of 20 I get between 65 and 90 fps. Maybe you could also unscrew and remove the side of your desktop case to allow better cooling, but you would need to remove dust more regularly. as the title says, on fairly decent specs (on a laptop), I struggle to get above 100 fps, and the game stutters every once in a while when rendering new chunks. In order to allocate more RAM, the launcher needs to be accessed. This is 100% correct. 1" they have raised OpenGL performance by up to 92%, even for really old cards. If it is using your integrated graphics then give "how to force minecraft to use dedicated gpu" a Google search. Do a couple of test-renderings with your GI bounces set to 1, 2, 3, or more and see if the difference really is noticeable or needed. One day, everything changed. Have them post a current version F3 screenshot. Here are few examples of commands that you can use to reduce lag with this plugin. Minecraft Java Edition Minimum Requirements. Sometimes, a player’s realm will limit the render distance to ten or twelve chunks. Set to 0 = 10ms 4+30ms*4 = 160ms to render 4 frames. Currently, in survival Minecraft (And other modes as well. Open the " user. Anyone have an idea what the optimal render distance should be for. All you have to do is install the plugin and run the following commands: /chunky radius 5000 followed by /chunky start. Which PC Components Affect the Frame Rate? The Graphics Card, CPU, and RAM affect the Frame Rate (FPS). While Minecraft may be heavily cpu bound, loading up the cores will reduce clock speed to help keep thermals under control (unless, of course, you set the core multiplier or run at a set freqency). Unmetered Enterprise Grade SSDs. Either your running a Windows 32 bit system, or the CPU is EXTREMELY bottlenecking your GPU and/or Memory. Same as well -RTX 3070 -Ryzen9 5900HS -16gb ddr4. Chunks are the method used by the game to divide maps into manageable pieces. This lowers input lag by a whole 15ms. The server will lag heavily while the process is running, but once it is done your performance will improve dramatically. 1) Opitfine. For such a use-case, capping at some appropriate multiple of the screen refresh rate can still be worthwhile with a modern GPU while keeping latency under some desired threshold. and minecraft uses very less gpu or how much it needs . Playing on large, complex maps in Minecraft can put a significant strain on your computer’s CPU. Go to Edit->Preferences and find the System. If you plan on running a server for a longer amount of time it is highly recommended using a management layer such as Docker Compose or Kubernetes to allow for incremental reconfiguration and image upgrades. Because Minecraft can render so many objects in the game, you may notice a huge performance difference between a budget CPU and a higher-end one when it. Reinstalled Java, as well as. I tried 32 and it worked. Basically, this computer is quite the beast. It's accessed by pressing the F3 key, which can also be used to do certain actions, like reloading chunks or cycling Creative and Spectator modes. It plays a crucial role in determining the smoothness of your gameplay and can greatly impact your overall gaming experience. In reality, there is overlap with the render queue, but we will. When using. 20. But that render distance is sweet Image. 30 and higher. Here’s the process: Click Windows and type Task Manager. Oracle Java 8. i just find it odd that 33 exactly is the point where optifine amounts start and it crashes there. The GeForce RTX 3090, with its $1,499 price tag, caters to a different crowd. The cpu scores are maybe a bit on the lower end. This should help higher-end machines with world-gen performance. 3070ti/12600k, minecraft can’t stay over 60 fps on near max settings Gpu usage doesn’t rise above 60%, cpu doesn’t rise above 20% 32gb ram installed but 2gb allocated Not a vsync/frame limit thing I don’t know much about this game but this doesn’t seem right. One of the biggest arguements for changing the Prerender Limit is Oblivion. For the i7 CPU, it is not using one core exclusively, but all eight cores show a small amount of activity. ”. I would expect Optifines larger chunk rendering distances to be better since they have had them in their mod for years now but Mojang made chunks load in 32 by 32 sections instead of 16 by 16 (which will require more CPU) get this render distance working for the first time ever in their own rendering engine. 2. Sodium is a free and open-source rendering optimization mod for Minecraft 1. Here's what I have tried:-Lowered in-game setings like render distance, fast graphics, clouds, etc. Or if it's actually that bad just keep going down. 3 GeForce Driver: GeForce. Go to Program settings in GPU. This is why I use Lithium as well as Sodium as long as there's no conflicting mods, because it can improve performance by around 5-10% on most. Limit the render distance. I think Minecraft needs an optimization overhaul. Before your GPU can begin to render a frame, the CPU must begin rendering, and part of this is to prepare the frame (often known as 'pre-rendering' the frame). Honestly, this DOES help. Preventing the CPU from giving instructions to the GPU to render more frames can reduce processor usage & scale down the bottleneck. It is the job of the fan controller to ramp up cooling so that the card can deliver maximum performance at 80c. Reduce render distance. My Laptop specs are as below : Cpu : Intel i5 3rd gen. Tried launching Minecraft from Curse Forge instead of the default launcher, with the same amount of RAM selected using the slider. 16+ which greatly improves frame rates and stuttering while fixing many graphical issues. the drops won't be as severe or noticeable. While an H-class CPU might run at 45 watts and higher, most U-class chips have to fit into a 15-watt envelope. Add motion blur shader to Minecraft, just like Lunar Client. 9 PE, which should support infinite worlds. Check your Maximum Pre-Rendered Frames in Nvidia Control Panel. dual core or not its a relatively new cpu and vega integrated. The end result would be near. Reproduction Steps. Search for the Minecraft executable file and. $egingroup$ Hm, VSE rendering was always a single-threaded task, I doubt they change it for 2. Is your feature request related to a problem? Please describe. - Processor: Intel core i5-8400 2. If the CPU has to wait for code to be loaded from your storage to the RAM it can cause issues. The result is a simple yet fully functional 64-bit CPU with 32 registers, 32kB main memory and a separate 16kB stack. Windows systems: Operating System: Microsoft Windows 10 Pro, version 22H2 Radeon Driver: AMD Software Adrenalin Edition 22. The maximum value is the same as for render distance: 32 for 64-bit Java installations with at least 1 gigabyte of memory, and 16 in all other cases. Render thread. 4. 3: I have my entity view distance at 250, it does affect performance pending how many entities are around. You can try playing with the frame rate limit in Minecraft set to "unlimited" but set v-sync to "force on" in nVidia's control panel, and set triple buffering to "on" (this will make it to where when it can't maintain enough frames to match your refresh rate. To see how big a difference it makes, we fired up a 28-core Xeon W-3175X and a 32-core Threadripper. Check your computer's available RAM. With a i7-7700 I can run with a Max Pre-rendered. Given those points I believe that Minecraft may be CPU-bound. windows limits the maximum fps at ~250. AMD Ryzen 5 5600X on Amazon. util. On a basic level, Minecraft uses the CPU to handle most graphical tasks, while the GPU handles just a few specific things – like rendering blocks. 9GHz with TurboBoost) Graphics: Intel Iris Graphics 540 RAM: 4 GB single-channel DDR4 2133 MHz If so, it's not far off the minimum specs listed here so running close to maxed out doesn't sound that strange. This means that when the queue is full, what is displayed can have a lot more lag. Head to your Apex Panel and stop the server. Time: 11/23/19 3:50 PM. Likewise, the creator of Optifine says you need at least a quad-core CPU to get decent performance for 1. Use "minecraft:digger" instead to achieve the same functionality; Mobs. If you have enough RAM allocated to Minecraft and the problem still occurs, you can try to limit the RAM usage of Minecraft and see if it works. Default of 4 pre-rendered = 10ms+30ms 4 = 130ms to render 4 frames. when you move, and the game wants to load a new chunk, it needs to read that chunk from disk, put it into memory, and then load it from memory. But as mentioned, this can increase the chance of input lag if the CPU is not strong enough. Hey guys I'm pretty new to animation and rendering and I'm wondering if it would be safe to render my blender project overnight (4-6 hours). Limit Frame Rate. The timings support the issue being storage, but the actual CPU may only support in the ballpark of 5 players. My FPS dropped to around 100 with these same settings (for people who say YOu DoNT nEED 100 FPS I have a 144 hz monitor). However, processor clock speeds aren’t as temperature-dependent as that of GPUs. If you are playing on a desktop computer, look into upgrading your graphics card, which can help the game render objects faster. For Minecraft, the CPU is the most important component to consider. Despite only packing 4. This is an important distinction. This lowers input lag by a whole 15ms. Select the AMD GPU. A lot of people have found that changing the prerender limit to 0 or 1 improves any stuttering you may have in. 4369 drivers. The 3770 has a decent enough single core speed that it's still relevant. Change the file extension from " txt " to " cfg ". bg. At the top you will find the Cycles render devices section. #1. java:653). From there, select “Video Settings” as you did in the previous step. 14. Any. (Image credit: Shutterstock) If you're after the best processor for work, a lot of the decision boils down to just what your work is. CPU usage 50-100%. Version 1. You should avoid allocate too much RAM to Minecraft. Do settings like render distance,. 11. I don't know why but I can't get more than 25-30 fps. It just helps the CPU render the frame. Reduce the size of the game's window, as this makes the game render less, making the game run a little bit faster. You'll also need Windows 10, of course—and it's probably best to go with the latest 1909 build, aka the. I use the Sodium mod for Fabric API MC for newer post 1. The largest playable render distance I have seen for bedrock is like 100 chunks and the Far lands are 784,426 chunks from spawn. So, if you’re playing a game with lots of graphics, lowering these settings could help alleviate the issue. Sodium completely replaces Minecraft's rendering engine and improves framerates significantly (Image via JellySquid/CurseForge) Likely JellySquid's biggest triumph in the modding. Video Card (s) 1. Step -In the pop-up window, click on the. BFBC2 Render Ahead Limit. Description: Rendering Block Entity. 20. The default value for the given setting is set to 2 on a PC, which strikes the best balance between framerate and frame latency. Click on the Option that says Select a program to customize. 147 blocks beyond this point and the world renderer stops working and you can get stuck. Either your running a Windows 32 bit system, or the CPU is EXTREMELY bottlenecking your GPU and/or Memory. Adjust the CPU utilization and Render threads as you see fit. Perhaps it's too much for your computer to think of. I read on some threads (older), that the maximum server view-distance is at 15 (rings of chunks around you). Find a balance between detail and performance that you are comfortable with. insightful! thanks for the detail. Version 1. . 160Gbps DDoS Protection. Also, just so you know in 1. Measuring CPU usage also isn't as simple as one would think. to join this conversation on GitHub . But anyway, we got off topic here. Games don't only use GPU resources. It has VERY simple shading and texturing (little work for GPU) To optimize GPU drawing it does some magic on geometric data on CPU. Locate the option called View Distance or Simulation Distance and enter a number from 3 to 32. 85 35. I'm running optifine version of 1. optifine x Siuolplex commented on Aug 18, 2020. Setting this higher may also hurt clients with slower network connections. (see Render distance) 10 is the default/recommended. Press Windows key + R to open up the Run dialog box. Render distance: 2. And there's just no. Created a 1. CPU render ahead limit can help but it is very dependent on your hardware and you will have to test it for yourself. However, by using htop on my Debian server, I can see DynMap only uses about 3-5 cores at max (that's including running the server as well). This means that even if you have dual Titan XP's in SLI, if you have a crappy CPU, the game's performance will reflect that. Setting your view-distance too high can result in high CPU usage due to the high number of chunks that. Member. On. In the “ Memory Settings ” tab, set a value for “ JVM Arguments “. Siuolplex commented on Aug 18, 2020. Allowing players to extend render distance beyond the standard limits can cause severe lag. The lower the load on the GPU, the higher the load on the CPU because the GPU is requesting more frames to be prepared by the CPU for it to render those frames. Sodium is a mod that greatly optimises the graphics rendering system in Minecraft. Per-game configs go in configTitleID. It takes a bit to set up a server, but once you learn how it really speeds up the. It renders the lights, shadows, shapes, and special effects in video games such as Minecraft (Read “ Is Minecraft CPU or GPU Intensive ?”). So lately I’ve been wanting to play Minecraft and for whatever reason, now the game runs at 97-100% not even full screen, when full screens it stays a constant 100% CPU usage and I get a constant 11-40 FPS. Modified 7 years, 8 months ago. properties file. exe/javaw. Try like 8 or 10 chunks. I use the Sodium mod for Fabric API MC for newer post 1. EDIT2: Ok, 48 chunks seems to work much better. At least 1 GB of RAM allocated for the server to run ( -Xmn 128M -Xmx 1G ). Higher values (1,2,3. Also, though it's not the area I spend a lot of time in, most of the performance choke in Minecraft is an issue with the rendering (about 75% of game time is dedicated to it on my system). It can play Eve and other high-tech games. @OP You're going to be hard-pressed to run a server on a raspberry pi 4-b, you would need to reduce some of the default settings (chunk render distance, for instance). DX12 and future frame rendering ONOFF do not make a difference. cpu_render_ahead_limit. exe, and set your fps cap in-game to unlimited. Add motion blur shader to Minecraft, just like Lunar Client. The higher MPRF is set to, the higher the input lag will be. When the reducedDebugInfo gamerule is set to true, or when the Reduced Debug Info option is enabled, only some lines will be present. r/BattlefieldV A chip A chipAs already stated many times over, Minecraft isn't really heavy on your GPU, a crappy Intel iGPU can reach 60 FPS and has before on my laptop (Intel HD 4400 on an amplified creative world with a render distance of 8 can get 50-60 FPS), however that's only if you have a decent CPU to back it up with. z270 Maximus IX Hero. How to achieve those FPS GAINZ: Lower graphics settings, like render distance etc. GIGABYTE RTX 3080 GAMING OC WaterForce WB 2. Now, if you have an old laptop or desktop. But if you search for information about how much RAM a Minecraft server needs the answers you get can feel, well, a little all over the map. Go to Nivida 3D setting. My system specs are as follows: OS: Win10 Pro Ver 20H2. The 12 core r9-5900X is a complete no-buy. minecraft is a cpu intessive game, shaders make your gpu to jump in but only when shaders are active. 18. If your computer has a better graphics card, you might want to. Also higher FPS even if your display is 60hz is still better than better graphic especially in. I Assume its because of Minecraft's Ram or CPU usage so I wanted to find some mods useful for such a thing. The likes of Gamer Nexus, Hardware Unboxed ect. With over 800 million mods downloaded every month and over 11 million active monthly users, we are a growing community of avid gamers, always on the hunt for the next thing in user-generated content. Use Process Tamer. Go to Nivida 3D setting. pre-rendered. 1. Reinstalled Java, as well as Minecraft. And if I understand correctly, random ticks will still occurr in chunks, that are <render distance + 1> chunks away from you. The purpose is to use the CPU to help the GPU to increase higher frame rates. Any ideas? Update: was windows power settingsA further thought, in the Nvidia control panel turn off “Low Latency mode”, this used to be known as “render ahead limit”. which allows for a significant reduction in CPU usage (up to 90%!) when rendering the world. spfahx. ”. 这个模组不会和 OptiFine 兼容，但是你可以用 Oculus 来装光影。. But then there is the Ryzen 7 5800X3D, with its massive 96MB L3 cache, you may think it isn't pulling as far ahead as expected, and indeed it isn't since the Radeon RX 6600 used for testing is not enough to unleash the true power of this CPU - yes! an RX 6600 in Minecraft! And same holds for the GTX 1660. Minecraft on the other hand, spends most of its CPU cycles simulating the world itself, independent of the player's input. Its size equals the amount of available CPU threads minus one, but there was an upper limit of 7. In the left-hand Actions menu, select Upgrade/Downgrade. CPU clock speed can affect in-game FPS, because the more cycles per-second, the more game instructions it can process each second. Close background programs/don’t have a lot of browser tabs open in the background. Before I would run the game no problem with 200-300 FPS easily. TompyGamer. Debatable, I've had mixed results with it in the past but I'd rather not use mods either way. Large render distances: The render distance, or the distance at which objects are visible in-game, can have a significant impact on CPU usage. but drive speed helps, too. Our test map is Portal Pioneers RTX ,. Type in %AppData% in the Run dialog box and hit Enter. By default, these are set to 10. Minecraft is heavily CPU reliant so it's no shock you are running into issues. the 2GB is actually a bottleneck because my friend with a 4GB 770 gets 2x my fps. Ok, just know that optifine can give you doubel the fps if you configure it correctly. Scroll down to the bottom of the panel, you will see the View Distance option. The Java Edition of Minecraft used to be the go-to version when it comes to flashy new content, but that’s since changed as Mojang aims to release updates across both versions simultaneously. Typically, reducing the number of threads that. Click on the Option that says Select a program to customize. If you go into the Direct3D settings in Rivatuner, the frames to render ahead is under the Vsync tab, its called Prerender Limit. they kill performace just like everyone suggested here. On the 5900x, the processor monitors it's own temperature and it will slow down or even shut off if it detects a dangerous temperature. AMD Ryzen 7 5800X on Amazon. Use a private and same system server. And ideally you want it as low as possible without introducing microstutter or other wonky behavor. Reading the graph is pretty. When doing other work concurrently with running Minecraft in background. 2 installation and world to see if the issue was caused by the version of Minecraft, however nothing changed. 10. Reflex sounds like a more dynamic and customizable version of the older, more performance costly CPU render ahead limits. (Either your rtx card, or intel iris graphics). There is no good Minecraft cpu benchmark except this one on the internet.