Kingston DDR4 vs DDR5 Performance: Which RAM Should You Buy?

DDR4 vs DDR5 Explained: Find the Best Kingston RAM for Your Setup

Upgrading your computer memory is one of the smartest ways to boost system performance, but with the launch of next-gen memory modules, the debate of DDR4 vs DDR5 is more relevant than ever. Whether you’re a gamer, creator, or multitasker, choosing the right PC RAM can significantly impact how fast your system runs and how future-ready it is.

In this guide, we’ll dive into the differences between DDR4 vs DDR5 RAM, comparing their performance, price, compatibility, and use cases, especially for gaming. We’ll also look at why Kingston RAM remains a top-tier choice for both generations.

If you’re wondering which RAM is best for your setup in 2025, keep reading and don’t forget to check our handpicked selection at Laptop Outlet’s RAM & Memory section.

DDR4 vs DDR5: What’s the Real Performance Difference?

When it comes to the performance of RAM computer, DDR5 RAM undeniably leads the charge. It offers substantially higher bandwidth than DDR4, starting at 4800 MHz and going beyond 6400 MHz, making it ideal for handling high-demand tasks like 4K video editing, simulation software, or intense gaming.

By contrast, DDR4 RAM generally operates between 2400 and 3200 MHz. While it may seem slower on paper, DDR4 still delivers fast, reliable performance for general users and gamers alike, especially when paired with a decent CPU and GPU.

What gives DDR5 an edge is its improved architecture. It includes:

• Higher memory density per stick
• On-die error correction (ECC)
• Dual 32-bit subchannels (vs DDR4’s single 64-bit)

These features make DDR5 not only faster but also more efficient, reducing power consumption and improving multitasking capability.

Still, for everyday users or those on a budget, DDR4 continues to be an excellent performer, particularly for standard computing, light gaming, and office productivity.

DDR4 vs DDR5 Gaming: Does Newer Always Mean Better?

Gamers are often the first to ask: "Will DDR5 give me more frames per second?" The answer is, it depends.

In most real-world scenarios, the jump from DDR4 to DDR5 in gaming performance offers modest gains, usually around 5% to 15%. This is because most modern games are more reliant on your graphics card and processor than your RAM’s bandwidth. So, while DDR5 does offer faster data handling, it may not dramatically change your in-game experience — at least not right away.

However, games are evolving. With larger open worlds, higher resolutions, and advanced AI, we’re seeing more titles benefit from faster RAM. If you’re investing in a high-end gaming PC with a top-tier CPU/GPU combo, pairing it with Kingston DDR5 RAM makes perfect sense for performance and longevity.

For budget-conscious or mid-tier builds, DDR4 still holds strong. Many competitive gamers stick with high-frequency DDR4 for its lower latency and excellent compatibility.

Want to gear up for smoother gameplay? Explore our curated range of gaming RAM at Laptop Outlet.

Compatibility: Will DDR5 Work with Your System?

One of the biggest deciding factors in the DDR4 vs DDR5 comparison is hardware compatibility. DDR5 uses a new memory slot standard and is not backwards-compatible with DDR4 motherboards.

This means:

• You can’t swap DDR5 into a DDR4-supported board.
• Upgrading to DDR5 often requires a new motherboard (and possibly a new CPU).

For users building a fresh PC with Intel 12th/13th Gen or AMD Ryzen 7000 series processors, DDR5 is a viable and future-proof option. But if you're simply upgrading your existing desktop or laptop, DDR4 RAM is far more likely to be compatible.

Kingston continues to offer reliable options in both categories, ensuring you can get the most out of your system regardless of your setup.

To find memory compatible with your device, head to our RAM and Memory store and filter by platform.

Pricing & Value: Is DDR5 Worth It in 2025?

When comparing DDR4 vs DDR5 RAM on value for money, DDR4 still comes out ahead in terms of cost-efficiency. You can get a high-quality 16GB Kingston DDR4 kit for significantly less than its DDR5 counterpart, a big plus if you're upgrading on a budget.

That said, DDR5 RAM prices have dropped considerably over the past year. As more manufacturers adopt DDR5, the cost gap is shrinking, making it an increasingly affordable choice for new builds.

If you’re a casual user or student, DDR4 gives you excellent performance per pound. But if you’re planning a long-term investment and want cutting-edge speed and performance, DDR5 is well worth the extra spend.

Tip: Watch out for seasonal deals on both DDR4 and DDR5 kits by visiting our computer components section.

Quick Comparison: Kingston DDR4 vs DDR5 RAM

Choosing between DDR4 and DDR5 depends largely on your current system, budget, and performance expectations. While DDR5 offers lightning speed and future-ready features, DDR4 still provides excellent value for money and compatibility with a wide range of devices.

Here's a detailed look at how they stack up:

Choose DDR4 if:

• You’re upgrading an existing PC or laptop with a compatible motherboard.
• You’re building a budget or mid-range system that doesn’t require cutting-edge memory speeds.
• You prioritise wide compatibility, stability, and proven day-to-day performance.
• You want reliable memory for tasks like browsing, office work, media consumption, and casual gaming.

Choose DDR5 if:

• You’re building a brand-new, high-performance PC with the latest Intel or AMD platform.
• You want faster speeds, higher bandwidth, and better multitasking capabilities.
• You’re aiming to future-proof your system for upcoming software and gaming requirements.
• You regularly run demanding applications such as AAA games, 3D rendering, or video editing.

Get the Best RAM for Your Setup Only at Laptop Outlet

Whether you’re opting for DDR4 or stepping into the future with DDR5, Kingston RAM remains a trusted choice for performance, reliability, and durability. From demanding gaming sessions to professional multitasking, Kingston’s memory solutions are designed to meet the needs of every type of user. At Laptop Outlet UK, we stock an extensive range of PC RAM, gaming RAM, and computer memory to suit all system builds and budgets.

If you’re ready to boost your system’s speed, enhance your gaming experience, or simply ensure smoother day-to-day performance, explore our latest memory options online. With top-tier products and competitive pricing, you’ll find everything you need to upgrade with confidence, all in one place.

Discover the full range of RAM and computer components directly on the Laptop Outlet today.