Average Bench: 73.9% (38th of 70)

Based on 4,218 user benchmarks.  Model: Corsair Vengeance LPX CMK16GX4M2A2400C14 2x8GB

Good average bench

The Corsair Vengeance LPX DDR4 2400 C14 2x8GB averaged 26.1% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. 16 Core Write Bench 28.2GB/s
Avg. 1 Core Write Bench 27.5GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2400 C14 2x8GB is 45.2%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 2400 C14 2x8GB performs inconsistently under varying real world conditions.


Avg. 1 Core Read Bench 17.2GB/s
Avg. Physical RAM Latency 67.5ns

Average Bench

(Based on 4,218 samples)
Min Avg Max
14.5 MC Read 27.3 31.7
14.5 MC Write 28.2 33.1
12.4 MC Mixed 22.8 28.4
74.5% 26.1 GB/s
Min Avg Max
11.5 SC Read 17.2 20.5
13.8 SC Write 27.5 34
12.8 SC Mixed 22.3 26.7
63.8% 22.3 GB/s
Min Avg Max
56.2 Latency 67.5 91.5
59.2% 67.5 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
MC Read 31.3
MC Write 32.3
MC Mixed 26.8
86% 30.1 GB/s
SC Read 19.3
SC Write 34.2
SC Mixed 26.5
76% 26.7 GB/s
Latency 60.4
66% 60.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
MC Read 29.7
MC Write 32.1
MC Mixed 24.3
82% 28.7 GB/s
SC Read 18.1
SC Write 31.3
SC Mixed 26.5
72% 25.3 GB/s
Latency 62.2
64% 62.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.5
MC Write 26.2
MC Mixed 20.3
70% 24.3 GB/s
SC Read 16.7
SC Write 23.3
SC Mixed 21.6
59% 20.5 GB/s
Latency 65.5
61% 65.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 25.4
MC Write 27
MC Mixed 21.2
70% 24.5 GB/s
SC Read 14.8
SC Write 23.6
SC Mixed 19.9
56% 19.4 GB/s
Latency 72.2
55% 72.2 ns
4,218 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 2,944,733 RAM Kits tested.


AmazonUS CMK16GX4M2A2400C14 $122.997 mins ago.
NeweggUS CMK16GX4M2A2400C14R $122.998 hrs ago.
NeweggUS CMK16GX4M2A2400C14 $122.998 hrs ago.
AmazonUS CMK16GX4M2A2400C14R $124.997 mins ago.
OutletPCUS CMK16GX4M2A2400C14 $127.8416 hrs ago.
OutletPCUS CMK16GX4M2A2400C14R $132.4416 hrs ago.
EbayUS CMK16GX4M2A2400C14 $140.9113 mins ago.
Send price feedback
Typical Vengeance LPX DDR4 2400 C14 2x8GB Builds (Compare 12,924 builds) See popular component choices, score breakdowns and rankings.
Gaming 94%
Nuclear submarine
Desktop 85%
Aircraft carrier
Workstation 66%
Battle cruiser

Motherboard: Asus Z170 PRO GAMING - $128

EDIT WITH CUSTOM PC BUILDER Value: 92% - Outstanding Total price: $947

Popular Vengeance LPX DDR4 2400 C14 2x8GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

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.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - 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.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) April 2017 RAM Rankings.

Welcome to our DDR4 Memory Kit comparison. We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by cost per GB to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top Memory Kits. Share your opinion by voting. [RAMPro]



Added 13 months ago.

Very good

1 month ago.

Very good kits. Low profile. Default speed is 2133mhz on my H270 MB. Need to activate the XMP for the RAM Kits to run at 2400mhz.


1 month ago.

when you check the task manager what's the actual speed of these sticks it isn't 2400Mhz, it's 2197Mhz which is horrible!

▲Like   ▼Dislike

You have viewed 85 pages, please contribute.

70 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 i7-7700K $310AMD RX 480 $238Samsung 850 Evo 250GB $100
Intel Core i5-7600K $229Nvidia GTX 1070 $330Samsung 850 Evo 500GB $179
AMD Ryzen 7 1700 $319Nvidia GTX 1060-6GB $219Samsung 850 Pro 256GB $148
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3000 C15 2x8GB $127SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $69G.SKILL Trident Z DDR4 3200 C14 4x16GB $700SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $46Corsair Vengeance LPX DDR4 3200 C16 2x8GB $136SanDisk Ultra Fit 32GB $13
Today's hottest deals
User Guide  •  About  •  FAQs  •  @Email  •  Privacy  •  Developer Feedback