WebCL, Speed or First Word Latency - Linus Tech Tips WebFeb 7, 2024 · In simple terms, CAS latency is the number of clock cycles delayed between the moment your CPU sends a data request to RAM and the time this data is available. The lower the CAS Latency, the better. But there is another important factor affecting the performance of RAM, that is RAM speed. In this article, we will answer: How does RAM …
what is cycle latency? - CPUs, Motherboards, and Memory - Linus …
WebThis is exactly what I was looking for, thank you for the great response! I figured latency was linear with the increased mhz. This confirms it. A follow-up question: if you see 2 sticks of ram with the same mhz, but one has a lower latency than the other, does that mean that the ram with lower latency is just better at doing its job? WebJun 26, 2024 · Latency is the time it takes for a character to be sent from the keyboard and appear on the screen. You can calculate latency by taking RCD, CL, BL and multiplying them together. This will give you an … flashlights costco
In layman
Webdivide the latency by the true data rate: 15/1500 = 0.01 multiply that number by one thousand: 0.01*1000 = 10 That number is the amount of nanoseconds it takes to transfer the first word in memory. So here's some common timings for Ryzen: 3000 CL15 = 10ns 3200 CL16 = 10ns (but more bandwidth) 3000 CL14 = 9.3ns 3200 CL14 = 8.75ns 3600 CL16 … WebNov 5, 2014 · CAS latency is more properly known as "column read to data ready delay" and is measured in either nanoseconds (asynchronous DRAM), or IO bus cycles (synchronous DRAM). It measures the delay... WebOct 1, 2024 · 10,162. Location. Uk. You probably won't notice it with the exeption of benchmarks. For gaming it may make a little difference unless your CPU bound. Also if CAS latency and ram speed are the same then the latency in ns will be the same. Can calculate ns easily by dividing CAS by the ram speed and then X2000. Last edited: 1 Oct 2024. flashlight screenshot