Average Bench: 89.4% (19th of 70)

Based on 19 user benchmarks.  Model: Corsair Vengeance LPX CMK64GX4M4B3000C15 4x16GB

Very good average bench

The Corsair Vengeance LPX DDR4 3000 C15 4x16GB averaged just 10.6% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 3000 C15 4x16GB near the top of the comparison list.


Avg. 16 Core Write Bench 34.4GB/s
Avg. 16 Core Read Bench 33.1GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 3000 C15 4x16GB is 45.5%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 3000 C15 4x16GB performs inconsistently under varying real world conditions.


Avg. 1 Core Read Bench 17.7GB/s
Avg. Physical RAM Latency 65.8ns

Average Bench

(Based on 19 samples)
Min Avg Max
25.2 MC Read 33.1 50.4
28.1 MC Write 34.4 46.7
22.9 MC Mixed 30.6 49.3
93.4% 32.7 GB/s
Min Avg Max
11.7 SC Read 17.7 22.1
14.9 SC Write 28.5 41.4
16.4 SC Mixed 24.2 30.9
67.1% 23.5 GB/s
Min Avg Max
52.3 Latency 65.8 76.9
60.8% 65.8 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
64GB DIMM clocked @ 1866 MHz
MC Read 41.7
MC Write 39.7
MC Mixed 37.1
113% 39.5 GB/s
SC Read 11.7
SC Write 14.9
SC Mixed 16.4
41% 14.3 GB/s
Latency 76.9
52% 76.9 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2800 MHz
MC Read 33.5
MC Write 35.7
MC Mixed 28.2
93% 32.5 GB/s
SC Read 20.6
SC Write 37.6
SC Mixed 27.1
81% 28.4 GB/s
Latency 59.5
67% 59.5 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2197 MHz
MC Read 27.2
MC Write 29.2
MC Mixed 24.3
77% 26.9 GB/s
SC Read 19.8
SC Write 32.1
SC Mixed 25.6
74% 25.8 GB/s
Latency 65.5
61% 65.5 ns
19 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 6,377,591 RAM Kits tested.

Typical Vengeance LPX DDR4 3000 C15 4x16GB Builds (Compare 1,118 builds) See popular component choices, score breakdowns and rankings.
Gaming 112%
Desktop 114%
Workstation 85%
Aircraft carrier


EDIT WITH CUSTOM PC BUILDER Value: 94% - Outstanding Total price: $1,458

Popular Vengeance LPX DDR4 3000 C15 4x16GB 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.

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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.
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Memory Kit Rankings (Price vs Performance) January 2018 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]


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 $280Nvidia GTX 1070 $430Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $290Nvidia GTX 1060-6GB $275Samsung 850 Evo 500GB $140
Intel Core i5-7600K $224AMD RX 480 $400Samsung 850 Pro 256GB $110
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $205SanDisk Extreme 64GB $47
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $52Corsair Vengeance LPX DDR4 3200 C16 2x8GB $220SanDisk Ultra Fit 32GB $12
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