DDR4 vs. DDR5 Gaming Performance in 2026 Budget PC Builds

Gaming performance scaling shows minimal differences between DDR4 and DDR5 in GPU bound scenarios

Hardware by Okazaki on Jan 06, 2026

At the end of 2025, RAM costs rose sharply, and DDR5 became too expensive for many new builds, including high-end and mid-range gaming systems. That price pressure is likely to last until 2026, and it's not just about memory.

Prices for NVMe drives, SSDs, and even graphics cards are also going up. In light of this, a current system setup that uses DDR4 instead of DDR5 is a good way to test things out.

DDR4 vs. DDR5 Gaming Performance in 2026, Budget PC Builds, NoobFeed

A Look at the System Configuration

The machine had a new RTX 50-series GPU and a Core i5-14600KF processor. The CPU is from the last generation of Intel, but it is still fast enough for gaming. The design has 16GB of XPG DDR4 memory running at 3200MHz instead of DDR5. The motherboard is an ASUS B760M-A WiFi D4. It supports modern connections, including DDR4, Wi-Fi6, and Bluetooth. A fully modular power supply with an 850W Gold rating from be silent! Provides electricity.

They chose DDR4 on purpose. When DDR4 is already cheap, it's hardly worth spending hundreds of dollars on a 16GB or 32GB kit when DDR5 is so expensive. The purpose was to investigate if DDR4 really hampers modern gaming results by testing real-world gaming performance at 1080p and 1440p.

Things to Think About for the Platform

The name Core i5-14600KF is important. The K signifies the processor is unlocked, and the F means there is no built-in GPU, thus you need a separate graphics card. This setup makes sense because it already has a separate GPU. After installing the games and operating system, a mix of synthetic benchmarks and real-world gaming tests was run to ensure consistent performance.

How Well Cyberpunk 2077 Works

Ray tracing was enabled, with settings set to high or ultra for the Cyberpunk 2077 test. The system ran at 1080p and averaged 107 fps, with most of the time above 80 fps. The game was still playable at 1440p with the same visual settings, averaging about 58 fps. The system handled the demand without crashing, even with ray tracing enabled.

Testing Helldivers 2

Even during big fights, the system got about 110 fps on Helldivers2 at 1080p. At 1440 p.m., the average was 87 fps. The 1% lows stayed around 73 fps, meaning the frames were delivered smoothly even with heavy motion.

Borderlands4's Performance

Borderlands 4 ran at an average of 78 fps at 1080p, resulting in seamless gameplay during heavy gunfights. At 1440 p.m., the performance stayed the same, with an average of 62 fps. During the most hectic times, 1% lows dropped, but for most of the game, the overall experience stayed above 60fps.

Arc Raiders' Benchmarks

We played Arc Raiders with high levels and dynamic low for ray tracing. For fast-paced fights, the system's average of 121 fps at 1080p is great. At 12:40 P.M., with the same settings, performance remained good, averaging 89 fps. The picture stayed clear, and the frames stayed the same, even during big fights.

DDR4 vs. DDR5 Gaming Performance in 2026, Budget PC Builds, NoobFeed

Outcomes for the Second Red Dead Redemption Game

At the highest levels, we gave Red Dead Redemption 2 a try. At 1080p, the system averaged 112 fps, resulting in smooth, consistent performance. At 1440 p.m., the average frame rate was 88 fps. This shows that the machine can play tough open-world games at higher levels.

Effect on Memory and Scaling

There was no memory-related bottleneck in any of the evaluated titles. DDR4 kept growing steadily at both 1080p and 1440p, even when things got tough. The performance and frame pace remained the same during the tests.

Talk About the Context and Value of DDR5

DDR5 is still the way to go and has clear benefits, especially for CPU-bound tasks at lower resolutions. Faster DDR5 can raise the average frame rate and tighten the 1% lows by reducing the time the CPU spends waiting. DDR5 makes sense for new projects with significant funding when the platform needs to last a long time.

But the price is still not certain. Entry-level 32GB DDR5 kits cost about $360 right now, and 64GB high-speed kits start at about $720. In situations where the GPU is the bottleneck, which happens a lot at 1440p and higher, the difference in performance between DDR4 and DDR5 gets much smaller. It can be hard to see in real gameplay.

Final Thoughts

DDR4 is still a good choice for anyone who wants to upgrade on a budget or use parts they already have. You can still get great gaming performance by pairing DDR4 with Intel 13th- or 14th-generation CPUs without paying more. The results suggest that you don't need the most expensive memory to play modern games smoothly on a balanced setup. Performance per dollar is still good, and DDR4 remains a good option heading into 2026.

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