Is 36 CAS latency bad?

The higher CAS numbers keep the real time latency similar to the real time latency for DDR3/4, but the RAM is much faster in all other ways. They will not go down to anything close to 10-20 over time. 36 is pretty good already.

Is 32 CAS latency good?

Is 32 CAS latency good? It's important to note that while a CAS latency of 32 is very impressive for default operation, it's just one timing. The Trcd, Trp and Tras also play a part, and these are set at 39-39-102 though we're sure these can be lowered with some tweaking or adventurous voltage application.

What is a good CAS latency?

A stick of DDR4-3600 RAM with a CAS of 15 has a true latency of 8.33 nanoseconds, while a same-size/same-speed stick with a CAS of 19 has a latency of 10.56 nanoseconds. In this case, the DDR4-3600 RAM with a CAS of 15 is objectively better than the DDR4-3600 RAM with a CAS of 19.

What is the CAS latency for 3600MHz?

The 3600MHz unit, for instance, has a CAS latency of 18 whereas the 3200MHz unit is a C16 kit.

Is CL16 or CL18 better?

While 3600Mhz processes slightly more instructions with CL18 but takes a little bit longer, 3200Mhz takes a little bit less time but processes fewer instructions. Therefore, the CL16 is superior to the CL18 if speed is your only concern. You should pick CL18 if instructions are more important to you.

RANT: THE CAS LATENCY TIMING DOESN'T MATTER AS MUCH AS YOU THINK IT DOES

Which is faster 3600 CL18 or 3200 CL16?

The difference will be extremely minimal. You can see that the effective latency is the same. 3600 CL18 is the same latency as 3200 CL16. These are MASSIVE numbers, and it takes some incredible demands to reach a maximum throughput that will be bottlenecked by DDR4.

Is 3600MHz CL18 better than 3200 CL16?

3600 MHz is faster, and CL16 @ 3200 is the same absolute latency (10ns) as CL18 @ 3600, so they are equal in terms of latency. In this case the 3600 would be (slightly) better.

Why is my CAS latency so high?

If your CAS latency is higher than what is advertised (e.g. latency is advertised as 3000c15-18-18 but runs at 3000c16-18-18), this is because of a BIOS setting that helps with memory stability on Ryzen systems. You can disable this setting so that the memory runs at its rated speed.

Is 3600 CL16 better than 3600 CL18?

CL16 at 3200 is exactly the same latency as CL18 at 3600, because 16/32=0.5 and 18/36=0.5*. So the 3600 memory has the same CL latency and faster data rate, making it strictly faster.

Does CAS latency make a big difference?

CAS latency is an accurate indicator of real world latency performance. As speeds increase, CAS latencies also increase, effectively nullifying some of the speed gain.

Is higher CAS latency better or worse?

What is CAS latency? CL: Short for CAS latency, refers to how long the computer needs to wait before it can actually start reading data from memory. Therefore, for two memory modules with the same frequency, a higher CL means a longer delay time.

What is the best RAM CAS latency?

Is 37 latency bad?

Generally, an acceptable latency (or ping) is anywhere around 40 – 60 milliseconds (ms) or lower, while a speed of over 100ms will usually mean a noticeable lag in gaming.

What is the lowest CAS latency in RAM?

RAM speed vs.

DDR3 RAM usually has a CAS latency of 9 or 10, while DDR4 will have a CAS latency of at least 15. However, because of its faster clock speeds, the newer standard has better performance overall.

What is the lowest CAS latency DDR5?

Most DDR5 modules have CL40 CAS latency, which negates DDR5's high clock speeds. It's faster at completing tasks, but it takes longer for the RAM to register it needs to perform a task. So, that DDR4-3200 CL20 RAM will have snappier performance than a DDR5-4800 CL40 module.

Is 3200hz RAM better than 3600 in gaming?

3200MHz or 3600MHz, which is better? If you use your computer for less resource-dependent tasks and applications, then 3200MHz RAM will be great for you. However, if you use your PC for gaming, video editing, or other applications that require high speeds, you'll want to opt for 3600MHz RAM.

Which is better 3200 CL16 or 4000 CL18?

4000MHz CL18 is much faster, in both bandwidth and latency. Memory bandwidth is directly proportional to clock frequency. DDR4–3200 has 25.6GB/s of bandwidth (per memory channel), while DDR4–4000 has 32GB/s of bandwidth (per memory channel). Memory latency is measured in clock cycles.

What is better 3600 CL18 or 3200 cl14?

3600 cl18 will give you higher frame rates and a lower effective latency but the 3200 cl 14 will give you better frame times.

Is it OK to mix CAS latency?

The recommendation on RAM upgrading is to use two RAM pieces with the sam speed (same latency) and same volume. Then, the system will work smoothly and best performance. So, it is not safe to upgrade PC with the RAM pieces that is different CAS latency.

How to reduce CPU latency?

At some point, the best way to get lower latency is to invest in faster hardware. A faster CPU and GPU can significantly reduce latency throughout the system. Using the Game and Render latencies provided by the Reflex SDK in game: If your Game Latency is high, consider picking up a faster CPU.

Why is DDR5 CAS latency so high?

DDR5 inherently has more bandwidth by the way it was designed. As for why the timings are so much looser on DDR5, that's the way it goes for every new DDR release.

Is 3600MHz 16gb RAM good?

Both 3200Mhz and 3600MHz of RAM have a very outstanding performance. They can be operated using the correct devices to give effective results. When compared to other RAM sizes, the performance of these two RAM sizes is excellent and highly recommended.

Is 16gb 3600MHz enough?

It depends on usage, and CPU support. On an AMD chip or top of the line Intel processor, 16 Gb of 3600 MHz DDR4 will be better at games - they are made to make use of 8 to 16 Gb of RAM, no more. On these, faster RAM will allow lower latency for frame rendering, thus slightly better performance.

Is 3200 c16 the same as 3600 c18?

CL16 @ 3200 MT/s translates to 10 nanoseconds. CL 18 @ 3600 MT/s also translates to 10 nanoseconds. So no difference there. You're not going to notice a difference in most games and if you do, we're talking maybe a 5% difference at most.