Average Bench: 86.9% (29th of 104)

Based on 1,108 user benchmarks.  Model: Corsair Vengeance LPX CMK16GX4M4A2400C14 4x4GB

Very good average bench

The Corsair Vengeance LPX DDR4 2400 C14 4x4GB averaged just 13.1% 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 34.1GB/s
Avg. 16 Core Read Bench 32.6GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2400 C14 4x4GB is 42.8%. 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 68ns

Average Bench

(Based on 1,108 samples)
Min Avg Max
24.1 MC Read 32.6 42.5
22.1 MC Write 34.1 44.4
21.9 MC Mixed 29.7 39.3
91.8% 32.1 GB/s
Min Avg Max
12.4 SC Read 16.2 20.4
16.1 SC Write 25.2 35.8
16.3 SC Mixed 22 27.3
60.4% 21.1 GB/s
Min Avg Max
54.4 Latency 68 99.6
58.8% 68 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 clocked @ 2400 MHz
MC Read 41.4
MC Write 41.3
MC Mixed 37.8
115% 40.2 GB/s
SC Read 16
SC Write 23.8
SC Mixed 22.5
59% 20.8 GB/s
Latency 58.8
68% 58.8 ns
4 of 4 slots used
16GB DIMM DDR4 clocked @ 2546 MHz
MC Read 31.1
MC Write 32.6
MC Mixed 25.7
85% 29.8 GB/s
SC Read 21
SC Write 35.9
SC Mixed 27.6
80% 28.2 GB/s
Latency 56.2
71% 56.2 ns
4 of 4 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
MC Read 30.6
MC Write 30.7
MC Mixed 25.4
83% 28.9 GB/s
SC Read 19.3
SC Write 33.1
SC Mixed 26.5
75% 26.3 GB/s
Latency 59.9
67% 59.9 ns
1,108 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 7,323,648 RAM Kits tested.


Approx. $95 @ launch in Oct '14
AmazonUS CMK16GX4M4A2400C14R $21537 secs
AmazonUS CMK16GX4M4A2400C14B $21537 secs
NeweggUS CMK16GX4M4A2400C14R $2157 hrs
NeweggUS CMK16GX4M4A2400C14B $2157 hrs
NeweggUS CMK16GX4M4A2400C14 $2377 hrs
AmazonUS CMK16GX4M4A2400C14 $24137 secs
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Typical Vengeance LPX DDR4 2400 C14 4x4GB Builds (Compare 2,170 builds) See popular component choices, score breakdowns and rankings.
Gaming 104%
Desktop 80%
Workstation 75%

Motherboard: MSI X99A SLI PLUS(MS-7885)

EDIT WITH CUSTOM PC BUILDER Value: 105% - Outstanding Total price: $844

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 and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) March 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.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price per GB.


104 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.
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Intel Core i7-7700K $290Nvidia GTX 1060-6GB $335Samsung 850 Evo 500GB $148
Intel Core i5-8600K $235AMD RX 480 $400Samsung 850 Pro 256GB $160
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3000 C15 2x8GB $170SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $23
Seagate Barracuda 7200.14 1TB $51Corsair Vengeance LPX DDR4 3200 C16 2x8GB $205SanDisk Extreme 16GB $18
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