I am talking a good 10ns difference with just those two timings alone (ask happened to his kit after tweaking those two). Cas latency has a big impact on latency, there is no denying that, but you can get significant gains by tightening tRFC and raising tREFI. The lower your RTL/IO-L, the lower your overall latency. RTL (Round Trip Latency) is far more important, and factors in not only your primary timings and frequency, but even tertiary timings and command rate. Latency is dictated by far more than just CL. Instead of trying to multiply and divide random numbers hoping to get any meaningful result, you should look at benchmarks and decide based on that if paying a higher price for higher frequency is worth the performance difference. The price for higher frequency is (almost always) higher, and so is the performance. Still, if 3GHz CL15 was the same as 3.2GHz CL16 then the price of ram would be the same for both. Ideally we would have lower CL and higher frequency but in order to keep memory stable at higher frequencies the CL needs to be increased. Most programs, including games, perform better with higher frequency. Latency is CL, you do not need to divide by megaherts.Ĭertain programs perform better with lower CL. There looks to be nothing wrong with your RAM.15 cycles / 3000 Mcycles/sec = 0.000000005 secondsġ6 cycles / 3200 Mcycles/sec = 0.000000005 secondsīasically get the faster RAM if you had a choice between these two. the serial presence detect.įrequency: 1801 MHz This is the OC speed which is not reported by the BIOS as the RAM does not function at this speed until after XMP has activated,
Max Bandwidth: DDR4-2132 (1066 MHz) This is the speed that the BIOS detects on boot. I apologise if you feel that me applying forum rules is offensive but needs must and fwiw you asking if I have tried hacking your email account could be deemed equally as offensive but I`m not offended by it, I strongly suggest that if you think that someone has tried to hack into your computer you report it asap, report it hereĪctive power scheme: High I suggest that you change the Windows Power Plan to Balanced, High Performance is a form of overclocking that is known to cause stability and overheating issues and the setting should only be used for gaming type notebooks that have a discrete GPU that needs the extra power. Your Speccy report shows an up to date OS and that is all that was needed,
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