Average Bench: 92.2% (15th of 70)

Based on 619 user benchmarks.  Model: Corsair Vengeance LPX CMK16GX4M4A2800C16 4x4GB

Excellent average bench

The Corsair Vengeance LPX DDR4 2800 C16 4x4GB averaged just 7.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 2800 C16 4x4GB near the top of the comparison list.


Avg. 16 Core Write Bench 36.5GB/s
Avg. 16 Core Read Bench 35.1GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2800 C16 4x4GB is 47.1%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 2800 C16 4x4GB performs inconsistently under varying real world conditions.


Avg. 1 Core Read Bench 16GB/s
Avg. Physical RAM Latency 64.9ns

Average Bench

(Based on 619 samples)
Min Avg Max
25.3 MC Read 35.1 45.1
23.4 MC Write 36.5 49.3
22.6 MC Mixed 31.7 40.7
98.4% 34.4 GB/s
Min Avg Max
11.9 SC Read 16 21.5
15.9 SC Write 24.8 39.8
17.3 SC Mixed 22.1 29.7
60% 21 GB/s
Min Avg Max
53.8 Latency 64.9 80.9
61.6% 64.9 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 clocked @ 2133 MHz
MC Read 37.4
MC Write 39.6
MC Mixed 34.3
106% 37.1 GB/s
SC Read 14
SC Write 18.8
SC Mixed 20.2
50% 17.7 GB/s
Latency 65.2
61% 65.2 ns
4 of 4 slots used
16GB DIMM DDR4 clocked @ 2800 MHz
MC Read 33.3
MC Write 36.1
MC Mixed 28.6
93% 32.7 GB/s
SC Read 21
SC Write 39.2
SC Mixed 29.8
86% 30 GB/s
Latency 57.2
70% 57.2 ns
619 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,816,840 RAM Kits tested.


NeweggUS CMK16GX4M4A2800C16B $134.9912 hrs ago.
AmazonUS CMK16GX4M4A2800C16 $149.9926 mins ago.
AmazonUS CMK16GX4M4A2800C16R $149.9926 mins ago.
NeweggUS CMK16GX4M4A2800C16 $149.9912 hrs ago.
NeweggUS CMK16GX4M4A2800C16R $149.9912 hrs ago.
EbayUS CMK16GX4M4A2800C16 $237.0846 mins ago.
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Typical Vengeance LPX DDR4 2800 C16 4x4GB Builds (Compare 2,450 builds) See popular component choices, score breakdowns and rankings.
Gaming 98%
Nuclear submarine
Desktop 104%
Workstation 89%
Aircraft carrier

Motherboard: Asus X99-DELUXE - $14

EDIT WITH CUSTOM PC BUILDER Value: 90% - Outstanding Total price: $1,433

Popular Vengeance LPX DDR4 2800 C16 4x4GB 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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  • - 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) July 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]


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 $295Nvidia GTX 1070 $380Samsung 850 Evo 250GB $97
AMD Ryzen 7 1700 $268AMD RX 480 $410Samsung 850 Pro 256GB $136
Intel Core i5-7600K $235Nvidia GTX 1060-6GB $269Samsung 850 Evo 500GB $159
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $137SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $83G.SKILL Trident Z DDR4 3200 C14 4x16GB $714SanDisk Extreme 32GB $23
Seagate Barracuda 7200.14 1TB $44HyperX Fury DDR4 2133 C14 2x8GB $128SanDisk Ultra Fit 32GB $13
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