What is RAM Speed, Clock Cycle, CAS Latency, CAS Latency Timing? Let's do the math.

What is RAM Speed, Clock Cycle, CAS Latency, CAS Latency Timing? Let's do the math.

What is RAM Speed, Clock Cycle, CAS Latency, CAS Latency Timing? Let's do the math.


The entirety of the post is described at 3200MHz speed.
RAM is a temporary data storage system. When something is opened from the HDD, the HDD transfers it to RAM so that the processor can process it faster.

RAM Speed

In the case of RAM, the issue of speed has a lot of complexity and many questions.
Only Clock Speed, which is what I call my Mhz Speed. Clock speed is a good idea for a RAM performance.
Here are some more things:
“Clock Cycle”
“CL” -CAS Latency ”
“CAS Latency Timing”
Now the question may be Clock Cycle, CAS Latency & CAS Latency Timing What is it again?

Clock Cycle


Clock Cycle is the number of times a Ram can read and write data per second.
Once Read & Write is 1 Clock Cycle.
The higher the Clock Cycle per RAM per second, the more RAM's DATA Read & Write capability.
As an example, the Clock Cycle counts 3.2 billion per second of 3200Mhz RAM.
Clock Cycle has a connection to the DDR topic.
DDR means "Double Data Rate"
So the DDR will increase day by day as the Clock Cycle of RAM will continue to increase.

CAS_Latency


CAS Latency means
“Column Access Strobe Latency”
When you buy RAM, you will see a packet of RAM or RAM
CL-16-17-17-35.

What is CAS Latency?

CAS Latency is the amount of RAM a Clock Cycle uses to complete a task.
The less Clock Cycle a RAM uses to accomplish a task, the faster the RAM.
For example
If a RAM is CL16-17-17-35 then the RAM will use 16 Clock Cycle to complete a task.

CL Timing

CAS Latency Timing refers to the amount of RAM a Clock Cycle can accomplish in a short amount of time to complete a task.

For example,

To complete a task of 3200Mhz CL14-15-15-39 will use 14 Clock Cycle.
The question now is how long will it take to complete the task using these 14 Clock Cycles?
Here's a formula for extracting CAS Latency Timing:
(CAS Latency * (1 / (RAM Clock Cycle / 2))) = = CAS Latency Timing

So,

CAS Latency = 14
Clock Cycle = 3.2 Billion
CAS Latency Timing =?
I know,
1Second = 1000000000
(14 * (1 / (3,200,000,000 / 2)))
= 0.0000000088 second
= (0.0000000088 ÷ 1000000000) nanosecond
= 8.8 nanosecond

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