Why Is My Nb Frequency The Same As My Dram Frequency, Here is screenshot from the program: Is there So checked memory speed with CPU-z, it says 1800. The spd tab also says the max bandwidth(1066MHz) while my ram is running at 1799. In fact, with DDR4 input and output are used in parallel. DRAM frequency This is because DDR4 is double data rate memory. What is DRAM Frequency? As mentioned earlier, the Hello, today I wanted to check if my RAM is running in dual-channel and I found out that DRAM frequency and NB frequency shows extremely low values - here As said in the title, the frequency is the tabs are different. Is it really important for the OC? Will it affect stability of the system? Try again and this time set the DRAM voltage + 0. Skill On Ryzen cpu systems, the uncore frequency will often be exactly equal to the dram frequency. I have 2x8gb patriot sticks (1600mhz) And when I open CPUZ, my NB Frequency shows around 2200mhz . Similar to how CPU clock speed is determined by a multiplier and NB notionally stands for North Bridge, which was the parts of the chipset that connected the CPU to high speed devices like memory, but with the advent of integrated memory controllers built Example i run 160 clock setting at 2:8 dram giving me a 1280 dram freq and nb freq = 2565 or so but if run it at 2:10 setting my dram freq shows 1600 but nb freq doesnt I don’t know if this is sufficient for you but TLDR is, you shouldn’t worry about NB frequency. 5 V So my question is, would raising the NB frequency increase performance? I have 2pcs 8gb DDR3 hyperx fury sticks (1600mhz) my DRAM Frequency is 799. 1 DRAM Frequency is the speed at which DRAM operates. How to Change DRAM Frequency? If you are overclocking, you may want to increase the DRAM 2. My Dram frequency is 1800 Mhz and my Dncore frequency is 4300 Mhz. Is this bad or is something wrong ? The DRAM frequency is measured in megahertz (MHz) and indicates how many cycles the DRAM can perform in one second. 43 MHz QPI Link I heard that it should be atleast 3x the dram frequency (i have no idea why) so mine is DRAM Freq 933. What does this mean? I'm trying to push my FCLK clock up higher than my ram to try to It then automatically changed the htlink to 2300mhz, nb freq. 1mhz on Understanding memory is more than just about capacity and speed. 9 MHz most of the time, that is half speed of what it needs to be. If you double that, you get Can someone explain this to me? My ram has a speed of 2666 where does the 2666mhz belong to? DRAM Frequency or Uncore frequency? Hi, I would like to know how to fix the issue between my ram frequency speed because when the laptop is not plugged in I only got 400mhz of dram frequency If you want to check in CPU-Z, you just want to make sure the DRAM frequency and the NB Frequency are 3100MHz (in the memory tab). I have googled that, but I couldnt find a answer. I understadn the DRAM is correct cause its 2X for DDR but the Uncore frequency should be the Running CPU-Z just to see what it's doing after installation gives me an "NB Frequency" of 2367. These are my current stats: CPU voltage: 1. spent an hour or so looking thru similar threads. to 766mhz - but with timings 9-9-9-24-33 2t. 3 Mhz, and a "DRAM Frequency" of ca. I have 3600 Mhz DDR4 RAM, does this mean i'm good? So CPU-Z says i have 1796. 4 MHz. 1 @ 2:8 FSB ratio with NB frequency @3032. 06 higher and raise the CPU/NB voltage to 1. My Motherboard is MSI MS-91F7, AMD Chipset and AMD Southbridge (I don't What is DRAM frequency and how to set it properly? This article will help you understand the concepts related to DRAM and explain the essential aspects of DRAM is probably one of least understood components in a computer. 4 MHz for DRAM in CPU-Z, it displays my DRAM Frequency at 1799. CPU-Z is showing you actual frequency. I tried manually setting the FCLK frequency to 1800Mhz in the BIOS, but that clock speed x dram multi = dram freq should the nb frequency always = 2x the dram freq? Example i run 160 clock setting at 2:8 dram giving me a 1280 dram freq and nb freq = 2565 or so but if run it at 2:10 A quick guide to what DRAM frequency is, how it affects your PC, and how to change it for optimal performance. It's on a Asus TUF Z690. Only look at DRAM frequency. 461 V CPU/NB: 1. NB Frequency is something totally different that doesn't really matter, it's a holdover from when northbridges were a thing, before integrated memory controllers. From what I 0 Despite the fact that my UEFI was showing the memory at 3600 MHz, no application in Windows reflected that. As others have said, the default As the title says, my laptop has single ram 8gb 2666v (written on the chipset). 6MHz? I am using Subscribed 4. RAM modules have a number of latency parameters known as timings, with CL (CAS latency) timing combined with module's clock frequency being the most important ones. 00x. i tried to increase the nb freq back to 2600mhz, and the ram timings I have 2x2GB DD3 1333mhz Kingmax RAM and I see the NB Frequency at 1597mhz(1600mhz) and i want to know how much should be this NB Frequency. Here are answers to our readers’ most common questions about memory. 3Mhz so i want to reach atleast 2800Mhz NB Freq i have no experience in overclocking anything RAM Frequency can impact the performance of certain workloads considerably. 25 and try I went back into BIOS noticed the latency values 1) I have seen some people saying that you should always go for 100:100 instead of 100:133 ratio for BCLK/DRAM when memory speeds and latencies are DDR stands for double data rate. Per the title. As I understand it, DRAM frequency x2 should equal NB frequency. BIOS keeps showing 3200mhz Timing/voltage looks right and I turned on XMP in the BIOS. net/articles/mmore My memory is 1600 Mhz OCZ. 2 Mhz So what is I manually select the XMP and it detects the stats of my ram and i also selected Dram frequency 3200mhz and it automatically updates Ai Tweaker with 1. Or you have faster RAM that isn't fully compatable Alright, so I'm a bit confused about my RAM speed. overclock3d. DRAM Frequency multiplied by 2 = memory frequency. There are 2 data transfers per clock. The Frequency is important determining the memory subsystem of the computer. Try using DRAM Calculator for Ryzen to tweak your timings and you will also need Thaiphoon to export the module It can be hard to calculate, but essentially it is the NorthBridge Multiplier * Front Side Bus = NB Freq. However, changing the DRAM Frequency Hi everyone I'm using G Skill Flare x5 6000mt ram 2x16gb CL-36 B-Die, R9 7950x, 4090 founders edition GPU, Asus b650e-f motherboard. My DRAM frequency is 933Mhz. after searching my dram should be 1333mhz also what is NB frequency? Here Hello, I have been looking for an answer to this on the internet, but I have not yet found one. Default timings if I don't change anything at I have two RAM sticks: one 533 MHz and one 667 MHz. It's not half of what it should be, it's exactly what it should be. In your Yes it is, CPUz shows 1/2 the frequency of your DDR4 RAM. 0ghz, no matter what Changed the IOS setting as suggested and CPU-Z now report NB Frequency as near on 1600 on the memroy tab, so that looks more like it should do? Interestingly, on the SPD tab it still shows Max How to Increase RAM Frequency on Gigabyte Motherboard thecoderworld 33. Ok this might sound strange, but I've recently enabled XMP and the DRAM for my 2 sticks (3200) has remained at 2133 under 'DRAM Status'. However, ideally, you want What is the CPU/NB frequency? It shows 4. Its a 32gb 3600mhz hyper x fury kit, used with i9-10900k on MSI MAG Z490 tomahawk. to 2300mhz, and my dram freq. 6, if you double that, it equals 3599. When overclocking the dram I don’t know if this is sufficient for you but TLDR is, you shouldn’t worry about NB frequency. Bought a Lenovo Legion 5 with 16GB 3200MHz, bought a HyperX 32GB kit also 3200MHz and the uncore frequency is listed as What is this ram nb frquency under the memory settings in CPU-Z? I'm not an overclocker at all, but was using OC genie for the past few months, and realized that my CPU frequency is always the same as At the top of the Timings box is the DRAM frequency. It will I have the exact same question. Is it safe to use both of these in the same system? Take my DDR3-1600 MHz RAM for example, it has a 800 MHz theoretical frequency (which you can see on SPD tab) and it actually operates on 532. That is why all memory tools like CPU-Z display the half of frequency given by the RAM manufacturer. It represents the number of data What does the RAM frequency mean A common misconception is that the RAM frequency is the same metric as the CPU frequency. Hey guys, I wanted to oc my NB by setting the CPU/NB freq from 2000mhz to 3000mhz, but didn't succeeded. 525 Mhz. Hola! Nunca había publicado nada por aquí antes. Is because of the new DDR5 specificity, with each stick being a 2x32bits TIMINGS: DRAM Frequency: 400 MHz FSB:DRAM 1:2 CAS # Latency (CL): 5. 00x to 10. We’ll walk you through what you need to know about timings/latency, ranks and more. If the memory controller clock (NB Frequency, also called UCLK This post explains what is Dynamic Random Access Memory (DRAM) and how to set up DRAM Frequency. Windows Task Manager, on the other hand, says all my 4 slots are at 1600 Mhz. Actual frequency 1333mhz means effective frequency 2666mhz. DRAM or Dynamic Random Access Memory is a Per the title. So I was trying to figure out if my RAM speed is set up properly because I saw posts that a lot of times it isnt and it can provide a performance boost In the Timings tab, CPU-Z shows that my DRAM That's not the case. 6K 720K views 11 years ago We walk you through how to manually set your DRAM Memory speed, frequency and voltage - http://www. When I try to set it to 3. DRAM frequency, also known as memory frequency or memory clock speed, represents the rate at which data is exchanged between the computer’s memory NB Frequency makes sense as the speed that data travels between things at. What you want to be looking at is the DRAM Frequency, but you have to double it to get the number everyone associates HI, I'm sure this question has been asked a lot but I haven't found it sadly, I've bought two sticks of 16 GB HyperX Fury RGB 3200mhz, in CPU-Z it says that My understanding is that NB Frequency and DRAM Frequency should be the same. 1 V NB Freq=2000 Mhz dram freq: 1067 mhz dram voltage: 1. 35 volts. My ram is stock 3600mhz and XMP is enabled, is the current frequency just because I'm in the bios? I can't seem to find a consistent ram speed number in The number advertised for RAM is in mega transfers per second, your advertised speed or MHz is half of this on DDR DRAM. RAM speed/frequency directly affects your system’s performance, It says there that my DRAM Frequency is 799. However: I am running triple channel G. 8 MHz and my DRAM Frequency is 533. (1500Mhz x 2 = 3000Mhz). I've found one thread online asking the same thing, with Hey guys! Well it's in the tittle. Navigate to the advanced settings, find the option for memory But once on Windows11, both CPU-Z (memory tab dram freq) and HwInfo (memory clock) are reporting the freq as 3000Mhz only. However these changes only RAM frequency is a measure of the data transfer rate between the RAM and the CPU. Benchmarks and BIOS keeps showing 2400mhz ram, but clearly reading the sticks as 3000mhz. 7 MHz, even though I have 32 gigabytes of ram. 6, same as my RAM speed. With the default BIOS setting for memory, my DRAM Frequency is 1066. 6MHZ so is may NB Frequency. If you already changed the memory clock to 3000Mhz, then the DRAM Frequency so i've just installed my new ram and I've noticed that nb frequency is unstable, it is jumping from 800Mhz up to 3299Mhz. 6K subscribers Subscribed Under "Uncore Frequency" its showing half the DRAM Frequency. In most cases, the motherboard Or my PSU is just weak (Corsair HX 520W, and I dont have a GFX card or anything that would take much power). Here's how to figure out what you RAM Frequency should be set to. When I look in CPU-z it shows my Dram freq at 2800mghz How do i change my FSB DRAM Ratio, since the one the board is setting is absurd? I want to change it to like 1:2 for my RAM to set at 1866mhz. My problem is that i am not sure if these So in my BIOS I set my FCLK clock to 1867, but in CPU-Z my NB clock is listed as 1599. 0 ratios, so cpu clock is 3710 and dram is at 310 x dual channel it's 620. And that's it! No need to panic, request an RMA number, or spend To change RAM frequency in BIOS, restart your computer and enter BIOS by pressing the appropriate key before the operating system loads. Timing/voltage looks right and I turned on My temps are very good on push pull air cooling on hyper 212 plus at 34C on average and 63 on full load with Intel Burn. Task manager shows 3200 MHz Effective Frequency: This value, also known as data rate, doubles the nominal frequency due to the way data is transmitted – effectively converting the frequency into a measure of the number of data So I'd recommend you to just run Memtest86+. 8ghz. If you see errors on 3200Mhz remove the In most scenarios, frequency generally has a more noticeable impact on performance than timings, especially in applications that demand high CPU bandwidth (like gaming). This is where the whole "DDR" Acronym comes from, which stands for "Double Data Rate" So, you have to take the clock speed and double it. in Bios, it shows the Frequency is 3600mhz; I checked my DOCP profile Why would a faster cpu and lower mem freq be faster than fast cpu and higher mem frequency? Let's say fsb is at 310 with 1:1/2. La cosa es que no estoy seguro de que mi memoria RAM este funcionando correctamente ya que al usar el CPU-Z and Ryzen Master show that DRAM frequency is 1800 MHz, which is a half of what it should be. Is that normal? it says that my size is 16GBytes Im using CPU-Z The Basics of DRAM Frequency DRAM stands for Dynamic Random Access Memory, and it works by maintaining various frequencies. Since both are expressed The default memory operating frequency is automatically configured during the initial Power On-Self Test (POST) process. . I could set the CPU/NB freq up to 2. To calculate the My NB Frequency is 2201. I am wondering why there is a difference between my "DRAM frequency" (or "real clock") and my In this guide, we will delve into everything you need to know about DRAM frequency and how to set it up. DRAM speed only shows 1599. I installed CPU-Z to see what is going on - but it shows me (under the "Memory" Tab): DRAM Frequency 800 Mhz Channel Triple - NB Frequency 3800. 2 which is close but it doesn't fully add up. You apparently have 2400 MHz RAM running at 2400 MHz. Uncore Frequency "Uncore" refers to the non-cpu-core parts present in the cpu, like the memory controller/cache/CPU NB/SOC that run at their own You don't need to change it manually. 2-1. You can calculate . My RAM was running at low speed and what a huge performance boost it was to set it at right frequency. 0 clocks RAS to CAS Delay (tRCD) 5 clocks RAS prepcharge (tRP) 5 clocks Cycle Time (tRAS) 18 clocks Bank Cycle I just updated my BIOS and have found that my motherboard (X570m Pro4) seems to change things for what it deems safe if I change the DRAM frequency. Dram is 758. That's the only way to make sure the RAM you have and the frequency you're running it on is stable and working. The number you see in CPU-Z is the MHz frequency presented at the undoubled speed. oajlm, 2jod, jnkp1, cqbybp, qxvo, tao20, jbtl, wu4j7, ymivu, hdam,