Crucial vs G.SKILL Ripjaws S5 Series DDR5 RAM
Updated August 2026 — Crucial wins on capacity and power, G.SKILL Ripjaws S5 Series DDR5 RAM wins on price and speed.
The Crucial 64GB DDR5 RAM Kit excels in capacity, while the G.SKILL Ripjaws S5 Series offers superior speed at a lower price.
Why Crucial is better
Capacity
64GB vs 32GB for demanding tasks
Energy Efficiency
1.1V vs 1.35V for longer battery life
Brand Trust
Backed by Micron's 42 years of expertise
Why G.SKILL Ripjaws S5 Series DDR5 RAM is better
Speed
6000MT/s vs 4800MHz for faster performance
Price
$420.00 vs $652.33 for better value
Latency
CL36 vs CL40 for quicker access
Overall score
Specifications
| Spec | Crucial | G.SKILL Ripjaws S5 Series DDR5 RAM |
|---|---|---|
| Total Capacity | 64GB | 32GB |
| Speed | 4800MHz | 6000MT/s |
| CAS Latency | CL40 | CL36 |
| Voltage | 1.1V | 1.35V |
| Form Factor | SODIMM | U-DIMM |
Dimension comparison
Overview of the Products
The Crucial 64GB DDR5 RAM Kit and the G.SKILL Ripjaws S5 Series DDR5 RAM are both high-performance memory solutions, but they cater to different needs. The Crucial kit offers a substantial 64GB capacity, while the G.SKILL provides a lower 32GB capacity. This fundamental difference highlights how each product targets distinct users: those seeking maximum memory for demanding tasks and those who prioritize speed and efficiency in gaming or general use.
Capacity and Performance
When it comes to memory capacity, the Crucial 64GB DDR5 RAM Kit stands out with its dual 32GB modules, making it ideal for users with memory-intensive applications such as video editing and 3D rendering. In contrast, the G.SKILL Ripjaws S5 Series features 32GB total, comprised of two 16GB modules, which is suitable for less demanding tasks and gaming. This difference is critical; for users who multitask or run virtual machines, the Crucial kit provides a significant advantage with double the memory capacity.
Speed and Latency
Speed and latency are crucial for performance, and here, the G.SKILL Ripjaws S5 Series takes the lead with a speed rating of 6000MT/s and a lower CAS latency of CL36. This means quicker data access and transmission, which is particularly beneficial for gamers and those running high-speed applications. Meanwhile, the Crucial 64GB kit operates at 4800MHz with a CAS latency of CL40. While the Crucial kit is still fast, it is about 20% slower than the G.SKILL option, making the latter more appealing for speed-focused users.
Power Consumption
Power efficiency is another notable aspect when comparing these two RAM kits. The Crucial 64GB kit operates at 1.1V, which contributes to its energy efficiency, especially crucial for laptop users seeking to maximize battery life. On the other hand, the G.SKILL Ripjaws S5 Series runs at 1.35V, which is slightly higher and may lead to increased power consumption. For users with desktop setups, this difference is less significant, but for laptop users, the Crucial kit's lower voltage could mean longer battery life during intensive tasks.
Compatibility
Both RAM kits boast compatibility with the latest Intel and AMD platforms, supporting Intel XMP 3.0 and AMD EXPO for easy overclocking. The Crucial 64GB kit is optimized for 12th and 13th Gen Intel Core processors and AMD Ryzen 7000 Series CPUs, ensuring it can handle the latest hardware. Similarly, the G.SKILL Ripjaws S5 Series is compatible with a wide range of Intel and AMD motherboards, ensuring flexibility for users upgrading their systems. This level of compatibility makes both products viable choices for modern builds, appealing to different user bases.
Build Quality and Reliability
In terms of build quality, both brands have established strong reputations. The Crucial 64GB kit is backed by Micron's 42 years of memory expertise, ensuring rigorous testing at both component and module levels for reliability. The G.SKILL Ripjaws S5 Series emphasizes its design for stability and performance, stating that memory kits are sold in matched sets to avoid issues. Both options promise reliable performance, but the Crucial kit's backing by a long-standing manufacturer may give it a slight edge in trustworthiness.
Price Comparison
Price is a significant factor in any comparison. The Crucial 64GB DDR5 RAM Kit is priced at $652.33, while the G.SKILL Ripjaws S5 Series is considerably cheaper at $420.00, making it about 36% less expensive. This price difference may be a decisive factor for budget-conscious buyers who still seek high performance. For users who do not require the extensive capacity of the Crucial kit, the G.SKILL option offers an attractive balance of speed and price.
Which should you buy?
Deciding between the Crucial 64GB DDR5 RAM Kit and the G.SKILL Ripjaws S5 Series ultimately depends on your specific needs. If you require maximum memory for demanding applications, the Crucial kit is the superior choice with its 64GB capacity and robust compatibility. However, if you are a gamer or a user focused on speed and efficiency, the G.SKILL option offers higher speeds at a significantly lower price, making it an excellent choice for performance-oriented desktops. Each product has its strengths, so consider your usage scenarios before making a decision.

