What does CL9 mean on RAM?

What does CL9 mean on RAM?

CL9: Race starts – waits 9 seconds – GO! @ ‘ x’ speed.

Is CL9 faster than CL11?

In general, the lower the CAS latency the better within a given memory technology. So, a CL-9 will be faster than a CL-11, all other things being equal.

Can you use rams with different CL?

If you are fully replacing the RAM, no problems. If you are “adding” RAM to existing RAM, such that you have mixed CAS Latency (CL) speeds, most BIOS will typically support this, running ALL of the RAM as the slower CAS latency. So you will get more RAM, but it will run at the new RAM’s slower speed in your case.

What is the difference between CL9 and CL11 RAM?

Thus, the CL9 ram was 1% faster memory performance, and 2.6% faster stream performance. I should point out that the CL9 was consistently faster than CL11 on all five passes. There you have it. Not much difference, and probably nothing anybody would ever notice.

What does CL mean for RAM?

CAS latency
Basically, the CAS latency, or CL, is an indication of the time it takes for your memory controller to get a particular piece of data ready to access from the RAM, so lower numbers are generally more desirable.

What is CL 11 in RAM?

The pins on the front and back of a DIMM are not connected to each other. Although the latency of these modules is CL11 (lower-latency CL9 modules are available under the Ballistix brand), they are rated to operate at speeds up to and including 1600 MHz which means that they certainly won’t be short on performance.

What is CL 11 Ram?

the newer cl11 ram is the newer 20mm ram from samsung. it running at a lower voltage 1.35 then the older ram at 1.5v.

Is CL9 better than CL10?

Illustrious. Technically, CL9 is going to be ever so slightly faster than CL10 if the kits are identical in all other specifications, but it’s really a pretty much insignificant difference in real life. The number after CL is CAS latency as measured in cycles.

Does CL matter adding RAM?

The lower the CAS, the faster the RAM—and consequently, the more expensive. When deciding between RAM of different clock speeds, the RAM with the higher clock speed is superior; but when choosing between RAM of identical clock speeds, the RAM with lower CAS latency is faster.

Can I use cl16 and cl18 RAM together?

It shouldn’t endanger any of your hardware, because ideally it wont work to begin with. Mixing RAM is hit or miss. You would need to adjust the settings of the faster sticks to match the slower ones (that’s every setting; latency, speed, timings, voltage etc) to even have a chance at them working together.

Is higher or lower CL better?

The lower the CAS latency, the better. CAS latency can be referred to in several different ways. A RAM kit with a CAS latency of 16, for example, can be described as CAS 16 or CL16 or as having CAS 16 timings.

Is CL 18 bad?

CL18 by itself doesn’t mean anything, you need the RAM speed number too in order to calculate the actual latency. 2133CL18 is pretty slow (16 ns), 4400CL18 would be very low latency for DDR4 (around 8 ns). Typical latency is 10 ns and that’s entirely fine for any of today’s CPU’s, Intel or AMD.

How much faster is CL7 compared to CL9?

DDR3-1600 CL7 is 2.4% faster than CL9. In summary, we’re seeing a difference between CL7 and CL9 of 2.7% and 2.0% on DDR3-1333 and DDR3-1600 on the physics benchmark, and a difference of 3.8% and 2.4% on the WinRAR benchmark. I guess that establishes a pretty good upper bound for a CL difference of 2 on DDR3-1600 (the memory I’ll be using).

What is the difference between DDR3-1333 CL7 and CL9?

DDR3-1333 CL7 is 3.8% faster than CL9. DDR3-1600 CL7 is 2.4% faster than CL9. In summary, we’re seeing a difference between CL7 and CL9 of 2.7% and 2.0% on DDR3-1333 and DDR3-1600 on the physics benchmark, and a difference of 3.8% and 2.4% on the WinRAR benchmark.

What does CL mean when buying Ram?

When buying RAM, you’ll see listings for their timings, such as CL16-18-18-38 or CL14-14-14-34 or CL 16-18-18-36. That number after the “CL” represents the RAM kit’s CAS latency, sometimes called CL.

What is the difference between CL11 RAM and older RAM?

the newer cl11 ram is the newer 20mm ram from samsung. it running at a lower voltage 1.35 then the older ram at 1.5v. http://www.samsung.com/global/business/semiconductor/product/computing-dram/overview.