While DDR4 sometimes refers to the fourth edition of the popular arcade dance game, Dance Dance Revolution, that’s not the only thing it stands for. In the field of technology, DDR4 is also a type of computer hardware; in fact, DDR4 is the name of the latest generation of RAM (random access memory). This is the component of a computer that stores and retrieves information quickly, similar to short-term memory or brain activity.
RAM aka Main memory of the computer, used to run applications, multitask, and support the CPU to process data. For example, when you have dozens of tabs open in your internet browser at once, like me, it’s your RAM that is cursing the day you were born.
Why is DDR4 better?
So, consumer DDR4 was released in September 2014. Before that, DDR3, which has been in use since 2007, has been going strong for seven years. Isn’t DDR3 good enough? What makes DDR4 better?
Well, compared to its predecessor, DDR4 consumes 20%-50% less power, boasts twice the speed and twice the capacity. This is made possible thanks to a higher-density chip and a new DIMM socket (where the RAM connects to your motherboard), as specified by the industry standard, published by the Design Engineering Council. general electronics in 2012.
As Lenovo said:
DDR4 can achieve higher speed and efficiency by increasing the transfer rate and reducing the voltage.
The main selling point of DDR4 is its drastically reduced power consumption. This will particularly impact the mobile market, where increased battery life has always been an attractive feature.
Faster transfer speed means better communication between RAM and CPU for smoother user experience. Similar improvements can be seen in terms of capacity. Corsair explains it well in the paragraph below.
While DDR3 sticks have a maximum capacity of 8 GB each, meaning up to 64 GB of RAM in a four-channel (8 DIMM socket) motherboard, DDR4, which can go up to 16 GB per module, will allow 128 GB setting. More RAM means your computer can handle more massive processes, and while you won’t see that much RAM in real-world applications in the consumer space, these factors will impact. power to the server, helping to save space and money for companies.
Fun fact: The world record for fastest memory frequency was broken by Ripjaws 4 Series of DDR4 RAM. The new record lies at 4,004 MHz.
G.Skill’s Ripjaws are not only the fastest in the world, but they also have a cool look.
If you’re a proficient user, it’s time to upgrade
Is computing your hobby? Your bloodline? Your passion? If you’re new and need some advice or you’re considering whether to upgrade but need that extra push, let’s talk about why the release of DDR4 means now is a good time to get started. build your new desktop.
For those of you who like to stay up to date with the latest computer parts, you know that upgrading to DDR4 is going to be a big undertaking. Due to the new DIMM sockets, DDR4 RAM will require a new motherboard. Upgrading your motherboard means it’s time to upgrade your CPU. So if you’re planning to upgrade RAM, you’re actually upgrading your entire computer – why not go all out for a brand new upgrade?
So what do I need better RAM for? Honestly, RAM isn’t usually too much of a bottleneck when it comes to typical reasons to upgrade like gaming, streaming, or watching movies. It’s good for things like: running multiple applications, encoding, rendering, compressing or decompressing. So if you are using WinRAR or HandBrake a lot, you really enjoy photo/video editing, you deal with a huge amount of code, or you have billions of Chrome tabs open like me, then better RAM will definitely help. Friend. Of course, if your RAM is a proper piece of junk, that’s also a good reason to upgrade.
Next, note that while other parts like processors and graphics cards can sometimes be released every year, the last generation of RAM came out in 2007. That was SEVEN years ago, easy. as easily as the life of your desktop. This means that if you’re building a new desktop now, it’s safe to assume that your RAM-smart computer won’t be obsolete until you’re ready to build one. New desktop.
But what about when DDR4 improves? The only drawback of DDR4 currently is latency. Since DDR3 has had seven years of fine-tuning, the standard latencies of DDR4 are now slightly higher. DDR4 probably won’t reach its optimal price-to-performance ratio until a few more years. The good news, though, is that when it hits that sweet spot, you’ll have a DDR4-compatible motherboard, so you can easily upgrade by replacing your RAM.
Here’s an example build if you want a top-of-the-line gaming desktop with around 2K resolution.
CASE: NZXT H630, MB: MSI X99S GAMGING 9, CPU: Intel i7 5930x, CPU COOLER: Corsair H100, RAM: 4GB Ripjaw 4 Series DDR4 (x4), GPU: GIGBYTE GTX 970 SC (x2), SSD: 250GB Samsung 840 EVO, Hard Drive: 2TB WD, PSU: Corsair 850w
But the desktop is dying, isn’t it?
No, no, they’re not. Sure, sales may drop as the average household switches to laptops, tablets, and other mobile devices, but there will always be a class of technocrats asking for computers. their desktops for heavy gaming, software and video editing, and other multi-computer activities. It may be a niche, but it’s a market that lasts forever.
More and more people are interested in building their own custom computers – it’s part of a geek/nerd culture that won’t go away anytime soon (sorry if I offended anyone by grouping these bitter enemies together). If anything, the geek/nerd culture has only grown as technology becomes more pervasive and the general population becomes more educated.
So go ahead, build the beautiful, brand new, I-probably-not-stretch-these-components-to-full-capacity-but-less most-they-will-last-and-don’t-is the outdated desktop of your dreams long ago. If your life is like the guy in the picture above, consider it a good investment. Do it for yourself, you deserve it!
Categories: How to
Source: thpttranhungdao.edu.vn/en/
