Average Bench: 76.6% (65th of 113)

Based on 7,219 user benchmarks.  Model: Corsair Vengeance LPX CMK8GX4M2A2400C16 2x4GB

Good average bench

The Corsair Vengeance LPX DDR4 2400 C16 2x4GB averaged 23.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 2400 C16 2x4GB near the top of the comparison list.


Avg. 16 Core Read Bench 29.3GB/s
Avg. 16 Core Write Bench 28.4GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2400 C16 2x4GB is 36.8%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 2400 C16 2x4GB performs inconsistently under varying real world conditions.


Avg. Physical RAM Latency 78.7ns
Avg. 1 Core Read Bench 17.9GB/s

Average Bench

(Based on 7,219 samples)
Min Avg Max
18.5 MC Read 29.3 34.7
17.7 MC Write 28.4 33.8
16.8 MC Mixed 24.9 30.5
78.6% 27.5 GB/s
Min Avg Max
11.5 SC Read 17.9 22.8
15.6 SC Write 26.8 33.7
13.7 SC Mixed 22.4 26.6
64% 22.4 GB/s
Min Avg Max
58.3 Latency 78.7 105
50.9% 78.7 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 32.6
MC Write 32.4
MC Mixed 28.4
89% 31.1 GB/s
SC Read 20.5
SC Write 32.6
SC Mixed 23.1
73% 25.4 GB/s
Latency 96.2
42% 96.2 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 33.2
MC Write 29.3
MC Mixed 29
87% 30.5 GB/s
SC Read 20.4
SC Write 30.2
SC Mixed 23.6
71% 24.7 GB/s
Latency 95.3
42% 95.3 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 32.2
MC Write 30
MC Mixed 27.7
86% 30 GB/s
SC Read 19.8
SC Write 30
SC Mixed 24
70% 24.6 GB/s
Latency 94.8
42% 94.8 ns
2 of 4 slots used
8GB DIMM DDR4 2400 MHz clocked @ 1200 MHz
MC Read 30.7
MC Write 29.5
MC Mixed 26.5
83% 28.9 GB/s
SC Read 20.5
SC Write 30.3
SC Mixed 22.4
70% 24.4 GB/s
Latency 90.3
44% 90.3 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2400 MHz
MC Read 28
MC Write 29
MC Mixed 22.8
76% 26.6 GB/s
SC Read 17.2
SC Write 28.2
SC Mixed 23.7
66% 23 GB/s
Latency 64.8
62% 64.8 ns
7,219 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 28,345,186 RAM Kits tested.


AmazonUS $4912 mins
Send price feedback
Typical Vengeance LPX DDR4 2400 C16 2x4GB Builds (Compare 40,839 builds) See popular component choices, score breakdowns and rankings.
Gaming 54%
Desktop 69%
Battle cruiser
Workstation 54%

Motherboard: Asus PRIME B350-PLUS - $100

EDIT WITH CUSTOM PC BUILDER Value: 59% - Above average Total price: $642

Popular Vengeance LPX DDR4 2400 C16 2x4GB 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.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - 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 current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) June 2020 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.


Added n/a ago.


10 months ago.

With my RAM kit, I got above-average scores for 2400mhz 8gb RAM and continue to see improvement. The aesthetic is nice but the clock speed is a little slow. Generally good RAM.

113 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 i5-9400F $165Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $199Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2070S (Super) $500Samsung 850 Pro 512GB $240
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback