Average Bench: 88.2% (28th of 105)

Based on 1,403 user benchmarks.  Model: Corsair Vengeance LPX CMK16GX4M4A2400C14 4x4GB

Very good average bench

The Corsair Vengeance LPX DDR4 2400 C14 4x4GB averaged just 11.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 2400 C14 4x4GB near the top of the comparison list.


Avg. 16 Core Write Bench 34.8GB/s
Avg. 16 Core Read Bench 33.1GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2400 C14 4x4GB is 41.8%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 2400 C14 4x4GB performs inconsistently under varying real world conditions.


Avg. 1 Core Read Bench 16.2GB/s
Avg. Physical RAM Latency 67.8ns

Average Bench

(Based on 1,403 samples)
Min Avg Max
24.4 MC Read 33.1 42.6
22.2 MC Write 34.8 46.6
21.7 MC Mixed 30 39.5
93.2% 32.6 GB/s
Min Avg Max
12.1 SC Read 16.2 20.6
17 SC Write 25.3 36.1
16.5 SC Mixed 22 27.6
60.5% 21.2 GB/s
Min Avg Max
54.3 Latency 67.8 93.1
59% 67.8 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
16GB DIMM DDR4 2666 MHz clocked @ 2667 MHz
MC Read 46.3
MC Write 52.1
MC Mixed 42.7
134% 47 GB/s
SC Read 18.3
SC Write 18.1
SC Mixed 25.3
59% 20.6 GB/s
Latency 57.8
69% 57.8 ns
4 of 8 slots used
16GB DIMM DDR4 2667 MHz clocked @ 2133 MHz
MC Read 37
MC Write 39.4
MC Mixed 34
105% 36.8 GB/s
SC Read 14.2
SC Write 19.4
SC Mixed 20.7
52% 18.1 GB/s
Latency 65.4
61% 65.4 ns
4 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.1
MC Write 27.1
MC Mixed 21.9
72% 25 GB/s
SC Read 17.5
SC Write 28.1
SC Mixed 23.1
65% 22.9 GB/s
Latency 65
62% 65 ns
1,403 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 10,386,877 RAM Kits tested.


Approx. $95 @ launch in Oct '14
AmazonUS CMK16GX4M4A2400C14 $17516 mins
AmazonUS CMK16GX4M4A2400C14B $17516 mins
NeweggUS CMK16GX4M4A2400C14 $17623 hrs
NeweggUS CMK16GX4M4A2400C14R $17623 hrs
NeweggUS CMK16GX4M4A2400C14B $17623 hrs
AmazonUS CMK16GX4M4A2400C14R $2453 days
Send price feedback
Typical Vengeance LPX DDR4 2400 C14 4x4GB Builds (Compare 2,747 builds) See popular component choices, score breakdowns and rankings.
Gaming 63%
Desktop 77%
Workstation 68%
Battle cruiser

Motherboard: Asus X99-A - $236

EDIT WITH CUSTOM PC BUILDER Value: 77% - Very good Total price: $1,212

Popular Vengeance LPX DDR4 2400 C14 4x4GB compatible motherboards:

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Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) September 2018 RAM Rankings.

We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by current cost per GB to yield value for money. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top Memory Kits. [RAMPro]


Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.


105 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different RAM Kits perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i7-8700K $370Nvidia GTX 1070 $344Samsung 850 Evo 250GB $85
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $114
Intel Core i5-8600K $260AMD RX 480 $280Samsung 850 Pro 256GB $163
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $150SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $899SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $160SanDisk Ultra Fit 32GB $11
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