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OLOy DDR4 RAM vs SP Silicon Power Silicon Power DDR3

Updated August 2026 — OLOy DDR4 RAM wins on speed and aesthetics, SP Silicon Power Silicon Power DDR3 wins on price and power.

The OLOy DDR4 RAM offers superior performance and speed, while the Silicon Power DDR3 RAM is a budget-friendly option.

Why OLOy DDR4 RAM is better

Performance

Higher frequency of 2666 MHz vs 1600 MHz

Compatibility

Compatible with both Intel and AMD

Aesthetics

Sleek design with RGB lighting

Why SP Silicon Power Silicon Power DDR3 is better

Price

Significantly cheaper at $42.99

Power Efficiency

Lower voltage of 1.35V

General Use

Adequate for everyday computing tasks

Overall score

OLOy DDR4 RAM
85
SP Silicon Power Silicon Power DDR3
60

Specifications

SpecOLOy DDR4 RAMSP Silicon Power Silicon Power DDR3
Frequency2666 MHz1600 MHz
CAS LatencyCL19CL11
Voltage1.2V1.35V
WarrantyLifetimeLifetime
Capacity16GB (2x8GB)16GB (2x8GB)

Dimension comparison

OLOy DDR4 RAMSP Silicon Power Silicon Power DDR3

Price Comparison

The OLOy DDR4 RAM 16GB is priced at $118.99, while the Silicon Power DDR3 16GB is significantly cheaper at $42.99. This makes the Silicon Power option about 64% less expensive than the OLOy. For budget-conscious consumers, this price difference can be a significant deciding factor, especially when looking at performance needs. However, it's essential to consider what each price reflects in terms of technology and capabilities.

Performance and Speed

In terms of performance, the OLOy DDR4 RAM operates at a frequency of 2666 MHz with a CAS latency of CL19, offering faster data transfer rates compared to the Silicon Power DDR3, which runs at 1600 MHz with a CL11 latency. The higher frequency of the OLOy RAM translates to better performance, particularly in demanding tasks like gaming or content creation. The speed difference is approximately 66% higher in the OLOy, indicating that for high-performance systems, the OLOy may be a better fit.

Power Efficiency

The Silicon Power DDR3 RAM operates at a lower voltage of 1.35V, which is about 20% less power consumption compared to standard DDR3 modules. This efficiency can provide substantial power savings, especially in systems that are running continuously, such as servers or workstations. On the other hand, the OLOy DDR4 RAM operates at 1.2V, which is also efficient but does not provide the same degree of power savings as the Silicon Power option. This makes the Silicon Power choice more appealing for users focused on energy efficiency.

Compatibility

The OLOy DDR4 RAM is compatible with both Intel and AMD motherboards, making it versatile for various system builds. In contrast, the Silicon Power DDR3 RAM is specifically compatible with major DDR3L and DDR3 motherboards. This distinction is crucial for users looking to upgrade their existing systems. If you're working with newer hardware, the OLOy RAM will be the more suitable choice, but for older systems built around DDR3 technology, the Silicon Power RAM would be the appropriate option.

Warranty and Durability

Both products come with a lifetime warranty, which is a significant advantage for users concerned about long-term reliability. The OLOy DDR4 RAM emphasizes its rigorous testing processes, including 100% burn-in tests and compatibility approvals from leading motherboard manufacturers. Meanwhile, the Silicon Power DDR3 RAM also highlights factory testing for stability and durability. This assurance from both brands enhances the value of the products, ensuring peace of mind for the consumers.

Aesthetic Appeal

The OLOy DDR4 RAM features a sleek Black Hairline Blade design with RGB lighting, appealing to users who prioritize aesthetics in their builds. This can enhance the look of gaming setups or custom PCs. In contrast, the Silicon Power DDR3 RAM does not emphasize aesthetic features, focusing instead on performance and reliability. For users who value style alongside functionality, the OLOy option stands out as the more visually appealing choice.

User Experience and Applications

The OLOy DDR4 RAM is tailored for high-performance applications, making it ideal for gamers, content creators, or those running virtual machines. Its higher speed and compatibility with modern systems are significant advantages for such users. Conversely, the Silicon Power DDR3 RAM is well-suited for general computing tasks, offering efficient performance for everyday applications and multitasking. Users looking for a straightforward upgrade for older systems will find the Silicon Power option more than adequate.

Which should you buy?

Choosing between the OLOy DDR4 RAM and the Silicon Power DDR3 RAM ultimately hinges on your specific needs and system compatibility. If you require high performance, faster speeds, and compatibility with modern hardware, the OLOy DDR4 RAM is the better choice despite its higher price of $118.99. However, if you're looking for a budget-friendly solution for an older system with decent performance, the Silicon Power DDR3 RAM at $42.99 is a compelling option. Weigh your requirements carefully, and select the RAM that aligns best with your computing goals.