Is DDR5 Better Than DDR4?

Short answer: yes – but not for everyone.

DDR5 is the newer, faster memory standard and in the right system it does deliver real gains. However, DDR4 is still a solid, cost‑effective choice for many gaming and everyday builds. The “best” option depends on what you’re building, what CPU you’re running, and where your budget is going.

At AWD‑IT, we build and supply thousands of systems across both platforms, so here’s the real‑world breakdown.

YOU CAN FIND DDR5 & DDR4 AT AWD!

DDR4 vs DDR5: What’s Actually Changed?

DDR5 isn’t just DDR4 with higher MHz numbers. It’s a major architectural step forward.
✅ Key Technical Differences
FEATURE
 DDR4
 DDR5
LAUNCH
2014
2021
TYPICAL SPEED
3200-3600
5600-6400
VOLTAGE
1.2V
1.1V
DATA CHANNELS
SINGLE 64-BIT
DUAL 32-BIT
ON-DIE ECC
❌ No
✅ Yes
MAX CAPACITY (PER DIMM)
32-64GB
64-128GB
DDR5 introduces dual memory sub‑channels, on‑module power management, and on‑die ECC, improving efficiency and scaling on modern CPUs.

Gaming Performance: DDR4 vs DDR5

This is where buyers care most.

Real‑World Gaming Results

Across multiple modern CPU platforms:

  • 1080p gaming can see 5–10% FPS gains with DDR5 when CPU‑limited
  • 1440p & 4K show smaller differences due to GPU bottlenecks
  • Newer CPUs (Ryzen 7000, Intel 13th/14th gen) benefit more from DDR5 bandwidth

Based on aggregated benchmark testing from large hardware publications, DDR5 shows consistent but not game‑changing uplifts in most titles.

Takeaway: DDR5 helps smooth CPU‑heavy titles and competitive games, but it won’t magically transform GPU‑bound performance.

Best Sim Racing Setup for Beginners: Start With the Essentials

You don’t need a full cockpit immediately. A well‑chosen beginner setup helps you develop skills faster and keeps costs under control.

1. Steering Wheel and Pedals (Top Priority)

Your wheel and pedals are the most important part of any sim racing rig. Force feedback allows you to feel grip changes, kerbs, and steering resistance—crucial for learning car control.

Beginner tip: Focus on force feedback quality rather than raw power.

Your wheel and pedals are the most important part of any sim racing rig. Force feedback allows you to feel grip changes, kerbs, and steering resistance—crucial for learning car control.

Platform Compatibility: This Bit Matters

You cannot swap DDR4 and DDR5 freely.

CPU & Motherboard Support

PLATFORM
 SUPPORTED MEMORY
AMD AM4 (Ryzen 1000–5000)
DDR4 only
AMD AM5 (Ryzen 7000+)
DDR5 only
Intel 12th–14th Gen
DDR4 or DDR5 (board‑dependent)
If you’re upgrading an existing AM4 system, DDR4 is your only option. For new builds on AM5, DDR5 is mandatory

 

Productivity & Workloads: Where DDR5 Pulls Ahead

If you’re doing more than gaming, DDR5’s advantages widen.

  • Video encoding
  • 3D rendering
  • Compiling
  • Heavy multitasking
  • AI‑assisted workloads

DDR5 can be 20–30% faster in bandwidth‑heavy applications thanks to higher sustained throughput and improved memory controllers on new platforms.

For creators and professionals, DDR5 isn’t just “nice to have” – it’s often the smarter long‑term choice.

Cost & Value in 2026

Prices have narrowed, but DDR4 still wins on pure value.

BUILD TYPE
 SUPPORTED MEMORY
Budget gaming PC
✅ DDR4
AM4 upgrade
✅ DDR4
New AM5 build
✅ DDR5
High‑end gaming / creator
✅ DDR5
Long‑term futureproofing
✅ DDR5
For the same budget, prioritising GPU or CPU upgrades often gives better returns than moving from high‑end DDR4 to entry‑level DDR5.

In short... yes DDR5 is better but when it comes to price to performance DDR4 shines.

So… Is DDR5 Better Than DDR4?

✅ DDR5 is better if:

  • You’re building new on AM5
  • You want the most futureproof platform
  • You run CPU‑heavy games or productivity workloads
  • You plan to keep the system for several years

✅ DDR4 is still the right choice if:

  • You’re upgrading an existing system
  • You want maximum performance per pound
  • You’re focused on GPU‑led gaming performance
 

AWD‑IT Final Verdict

DDR5 is the future, and on modern platforms it delivers clear benefits – just not enough to justify replacing DDR4 on its own.

If you’re unsure, our recommendation is simple:

Choose the platform first – the RAM decision follows naturally.

If you need help choosing the right memory for your build, our configurators and support team are always happy to help.

SanDisk SSDs for Gaming (Including the Optimus Range)

SanDisk is a well‑established name in storage technology and is part of Western Digital’s broader ecosystem. Their SSD offerings span both consumer and professional markets.

SanDisk Consumer SSDs

For gaming PCs and upgrades, SanDisk focuses on reliable, high‑quality flash storage, making them suitable for:

  • Game libraries
  • Boot drives
  • Everyday gaming systems

SanDisk Optimus Range (Professional & Enterprise‑Grade)

The SanDisk Optimus range is primarily designed for enterprise and professional workloads, offering:

  • High endurance
  • Consistent performance under sustained loads
  • Advanced reliability features

While Optimus drives are not targeted directly at consumer gaming systems, the technology behind them highlights SanDisk’s expertise in NAND flash development and controller design—experience that feeds down into their consumer SSD products.

For most gamers shopping at AWD‑IT, consumer‑focused SATA or NVMe SSDs will be the better‑value choice, but it’s reassuring to know the underlying technology has roots in high‑performance professional storage.

The SanDisk Optimus range is primarily designed for enterprise and professional workloads. You can find them here.

Are Mini PCs Good for Gaming in the UK?

Absolutely — especially in the UK market, where:

  • Space is often limited
  • Energy efficiency matters
  • Prebuilt systems with warranty support are preferred

Buying a preconfigured mini gaming PC from a UK specialist like AWD‑IT also means:

  • UK power standards
  • Local support
  • Clear upgrade options

Intel remains a solid option — just not the default choice for most buyers in 2026.

When Should You Choose Intel?

Intel may be the right choice if:

  • You mainly do light office work
  • You value very high single‑core performance
  • You prefer Intel‑optimised software
  • You find an excellent deal on an Intel CPU or pre‑build

Intel remains a solid option — just not the default choice for most buyers in 2026.

 

Mini Gaming PC vs Traditional Gaming Tower

FEATURE
 
   
SIZE
✅ Extremely compact
❌ Large footprint
NOISE
✅ Often quieter
❌ Can be louder
PERFORMANCE
✅ Excellent (right spec)
✅ Maximum headroom
POWER USAGE
✅ Lower
❌ Higher
DESK SPACE
✅ Minimal
❌ Significant
For bedroom setups, home offices, or minimalist gaming spaces, small form factor gaming PCs are often the better choice.

Final Verdict: Which Is Best for Gaming?

  • ✅ Choose SATA SSD if:
    You’re upgrading an older system, working to a strict budget, or want a reliable secondary drive.

  • ✅ Choose M.2 NVMe SSD if:
    You’re building a new gaming PC, want the shortest load times possible, and plan to play modern and upcoming titles.

Both options represent a major leap over hard drives—but for gamers thinking beyond 2026, M.2 NVMe SSDs are clearly the future.