I've created a chart to show the efficiency of RAM with difference latencies and speeds : r/hardware
I made a simple table to help you pick out what RAM is faster : r/buildapc
All about DDR4, the next-gen memory coming soon for PCs and mobile devices | PCWorld
Available DDR4 with Ram Effectiveness Chart : by effective latency (Please submit your Ram overclocks to help build database- details inside) : r/overclocking
If You Plan to Upgrade RAM on a DDR4 System, It's Time to Pull the Trigger | Extremetech
DDR4 Frequency vs Latency | TechPowerUp Forums
Testing 3rd-Gen Ryzen DDR4 Memory Performance and Scaling | TechSpot
Graph to compare RAM speeds - CPUs, Motherboards, and Memory - Linus Tech Tips
DDR SDRAM - Wikipedia
What is the difference between DDR3 and DDR4 RAM?
DDR4 Memory Scaling on Intel Z170 - Finding The Best DDR4 Memory Kit Speed - Legit Reviews
What You Need to Know about RAM Speeds - Is Faster RAM Worth It?
What is the Optimal RAM Speed for Gaming? - YouTube
Optimal ram speeds? : r/Competitiveoverwatch
Best RAM for Intel 12th-Gen Core: DDR4 vs. DDR5 | TechSpot
What difference does MHz make in the speed of the DDR4 RAM? - Quora
Why You Should Overclock Your RAM (It's Easy!)
Guide to RAM (Memory) Latency - How important is it?
RedGamingTech
What RAM Speed Do I Need? [2023 Guide] - GamingScan
Compare DDR3 speeds with this chart. : r/hardware
Key difference between DDR4 and DDR3 RAM
What You Need to Know about RAM Speeds - Is Faster RAM Worth It?