Corsair vs Patriot Memory: DDR4 RAMS Compared by Specs
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This corsair vs patriot memory ddr4 RAM comparison looks at two kits with different strengths. Both support Intel XMP 2.0 for easy setup. The Corsair Vengeance LPX offers a full 16GB capacity at 2666MHz. The Patriot Memory Viper 4 runs faster at 2800MHz but only provides 8GB. You need to decide if you prioritize total memory size or higher clock speeds for your specific build.
Key differences
| Aspect | Corsair Vengeance LPX 16GB 2666MHz DDR4 Kit | Patriot Memory Viper 4 8GB 2800MHz DDR4 Kit |
|---|---|---|
| Capacity | 16GB (4x4GB) | 8GB (2x4GB) |
| Memory Speed | 2666MHz | 2800MHz |
| CAS Latency | C16 | not listed |
| Height | 0.8 inches | 1.68 inches |
Which one should you choose?
Choose Corsair Vengeance LPX 16GB 2666MHz DDR4 Kit if
- You need 16GB of total system memory for multitasking or content creation.
- You are building a small-form-factor PC and need low-profile RAM that fits under large coolers.
- You want a kit with a known CAS Latency of C16 for consistent timing data.
Choose Patriot Memory Viper 4 8GB 2800MHz DDR4 Kit if
- You require the highest possible memory speed of 2800MHz for gaming or specific benchmarks.
- You are comfortable with an 8GB configuration for basic computing tasks.
- You do not mind a taller heat spreader profile on your motherboard.
Verdict: The Corsair Vengeance LPX is the better choice if you need more memory capacity and a compact design. The Patriot Memory Viper 4 suits users who prioritize speed over capacity and have a simpler 8GB requirement.
Corsair vs Patriot DDR4 Specs
Memory Speed
The Patriot Memory Viper 4 runs at 2800MHz. This is a higher clock speed than the Corsair Vengeance LPX, which operates at 2666MHz. A faster memory speed can help with data transfer rates in demanding tasks. You get more bandwidth with the Patriot kit. The Corsair kit is slightly slower in raw frequency. If your motherboard and CPU support the higher speed, the Patriot kit will perform better in speed-sensitive applications. The difference is clear in the specifications.
Kit Capacity
The Corsair Vengeance LPX comes as a 16GB kit. It includes four 4GB modules. The Patriot Memory Viper 4 is an 8GB kit. It includes two 4GB modules. You get double the memory capacity with the Corsair option. This is useful if you run many programs at once or need more space for large files. The Patriot kit requires you to buy two separate kits to match the Corsair capacity. The Corsair kit is ready to go for higher memory needs out of the box.
Form Factor
The Corsair Vengeance LPX has a low-profile design. Its height is just 0.8 inches. This allows it to fit under most large CPU coolers. The Patriot Memory Viper 4 is taller. Its height is 1.68 inches. This larger size might block access to adjacent slots or fit poorly with bulky air coolers. If you have a small form factor build or a large cooler, the Corsair kit is the safer choice. The lower profile ensures better compatibility with various cooling setups.
Overclocking Profile
Both kits support Intel XMP 2.0. This standard allows you to easily overclock your RAM by enabling a profile in the BIOS. You do not need to manually adjust timings or voltages for basic speed increases. Both the Corsair Vengeance LPX and the Patriot Memory Viper 4 offer this simple setup feature. This makes installation straightforward for both products. You get the same level of convenience when enabling the advertised speeds on your motherboard.
CAS Latency
The Corsair Vengeance LPX has a CAS Latency of CL16. The Patriot Memory Viper 4 has a CAS Latency of CL18. Lower latency means the RAM responds faster to commands. The Corsair kit has a lower number here. However, the Patriot kit runs at a higher frequency. Higher speed can sometimes offset higher latency in real-world performance. The Corsair kit offers tighter timings at a slower speed. The Patriot kit offers faster speed with looser timings. This is a trade-off between latency and frequency.
Which DDR4 RAM Kit Fits Your Build
Users needing 16GB capacity for multitasking
You need more memory for heavy workloads. This Corsair kit provides 16GB in a 4x4GB configuration. It runs at 2666MHz with CL16 latency. The low 34mm profile fits small cases. You get ample capacity without sacrificing stability or compatibility with modern motherboards.
Gamers prioritizing higher clock speeds
You want faster data transfer rates. This Patriot kit runs at 2800MHz, which is quicker than the 2666MHz option. It uses 2x4GB modules for dual-channel performance. The XMP 2.0 support allows easy overclocking. You gain speed, though you must accept the lower 8GB total capacity.
Builders with tight case space constraints
You have a small-form-factor PC. This Corsair module is only 34mm tall. It clears large CPU coolers easily. The aluminum heatspreader helps with heat dissipation. You ensure fitment and thermal efficiency in compact builds where taller memory sticks might cause clearance issues with other components.
The products compared
Corsair Vengeance LPX 16GB 2666MHz DDR4 Kit
Best for: Compact builds needing 16GB of DDR4 memory
- Total Capacity
- 16GB
- Memory Speed
- 2666MHz
- CAS Latency
- C16
- Module Configuration
- 4x4GB
- Height
- 34mm
- Dimensions
- 6.1 × 3.6 × 0.8 inches
View on Amazon: Corsair Vengeance LPX 16GB 2666MHz DDR4 Kit Affiliate link
This Corsair kit provides 16GB of DDR4 memory running at 2666MHz with a CAS latency of CL16. It uses a 4x4GB configuration and includes a low-profile 34mm aluminum heatspreader. The design fits small-form-factor builds and supports Intel XMP 2.0 for easy setup. You get a limited lifetime warranty and optimized compatibility with modern Intel and AMD motherboards. It is a solid choice for standard desktop upgrades.
Pros
- 16GB capacity in a 4x4GB kit configuration
- 2666MHz speed with CL16 latency
- Low-profile 34mm height fits small cases
- Aluminum heatspreader for heat dissipation
- Intel XMP 2.0 support for simple setup
Cons
- 4x4GB configuration uses all four DIMM slots
- 2666MHz speed is slower than 2800MHz competitors
- Limited lifetime warranty instead of permanent coverage
Good fit if
- You need a low-profile kit for a compact build
- You want a 16GB capacity for general use
- You prefer Intel XMP 2.0 for easy installation
Skip if
- You require 2800MHz or faster memory speeds
- You need a 2x8GB configuration for dual-channel flexibility
- You want a kit with a higher speed rating
Verdict: Corsair Vengeance LPX 16GB DDR4 2666MHz is a practical memory kit for users who prioritize low-profile compatibility and standard 16GB capacity over higher clock speeds. It fits well in compact cases and offers reliable performance for everyday tasks.
Patriot Memory Viper 4 8GB 2800MHz DDR4 Kit
Best for: small capacity upgrades on Intel Skylake systems
- Total Capacity
- 8GB
- Memory Speed
- 2800MHz
- Module Configuration
- 2x4GB
- Dimensions
- 0.28 × 5.2 × 1.68 inches
- Weight
- 3.68 ounces
View on Amazon: Patriot Memory Viper 4 8GB 2800MHz DDR4 Kit Affiliate link
This Patriot Memory kit offers 8GB of DDR4 RAM running at 2800MHz. It uses a 2x4GB configuration with XMP 2.0 support for easy overclocking. The custom heat shield helps manage temperatures. You get hand-tested performance ICs for stability. This kit suits users needing a modest capacity upgrade for Intel X99 or Skylake platforms who prioritize speed over large memory pools.
Pros
- 2800MHz memory speed for faster data transfer
- XMP 2.0 profile for hassle-free overclocking
- Custom heat shield for thermal management
- Hand-tested performance ICs for reliability
Cons
- Only 8GB total capacity limits multitasking
- 2x4GB configuration leaves two slots empty
- Lower capacity than the 16GB competitor
Good fit if
- You need a budget-friendly 8GB upgrade
- Your motherboard supports XMP 2.0 profiles
- You are building for Intel X99 or Skylake
Skip if
- You require 16GB or more for heavy workloads
- You need a 4-stick configuration for maximum slots
- You are using a platform incompatible with DDR4
Verdict: Patriot Viper 4 8GB DDR4 2800MHz delivers solid 2800MHz performance with XMP 2.0 support. It fits users who need a small, fast capacity boost for older Intel platforms.
Specifications side by side
| Spec | Corsair Vengeance LPX 16GB 2666MHz DDR4 Kit | Patriot Memory Viper 4 8GB 2800MHz DDR4 Kit |
|---|---|---|
| Total Capacity | 16GB | 8GB |
| Memory Speed | 2666MHz | 2800MHz |
| CAS Latency | C16 | not stated |
| Module Configuration | 4x4GB | 2x4GB |
| Height | 34mm | not stated |
| Dimensions | 6.1 × 3.6 × 0.8 inches | 0.28 × 5.2 × 1.68 inches |
| Weight | 3.03 ounces | 3.68 ounces |
| Size | 16GB Kit (4x4GB) | 2800MHz |
| Color | Black | not stated |
| Model | CMK16GX4M4A2666C16 | PV48G280C6K |
Frequently asked questions
Which DDR4 RAM kit is better for compact PC builds?
The Corsair Vengeance LPX is the better choice for small form factor cases. Its height is only 0.8 inches, allowing it to fit in tight spaces without blocking large air coolers. The Patriot Viper 4 is taller at 1.68 inches, which may cause clearance issues in compact chassis.
Does Patriot Memory offer higher clock speeds than Corsair?
Yes, the Patriot Memory Viper 4 runs at 2800MHz. This is faster than the Corsair Vengeance LPX, which operates at 2666MHz. If your motherboard and CPU support it, the Patriot kit can provide higher data transfer rates for specific workloads.
How much memory does the Corsair Vengeance LPX kit contain?
The Corsair Vengeance LPX is a 16GB kit. It consists of four 4GB modules, making it a complete 4-stick installation. This configuration is ideal if you need maximum capacity for multitasking or heavy applications right away.
What is the CAS latency of the Corsair Vengeance LPX?
The Corsair Vengeance LPX has a CAS latency of CL16. This timing works with its 2666MHz speed to balance responsiveness and stability. Lower latency generally improves system responsiveness in tasks that rely on quick memory access.
Is the Patriot Viper 4 kit compatible with Intel Skylake platforms?
The Patriot Viper 4 is well-suited for Intel Skylake systems. It supports XMP 2.0 for easy configuration in the BIOS. This ensures you can quickly enable the 2800MHz speed without manual tweaking on older Intel motherboards.
What color options are available for these RAM kits?
The Corsair Vengeance LPX is available in black. The provided data does not specify color options for the Patriot Memory Viper 4. You should check the specific listing for the Patriot kit to confirm its aesthetic match with your build.