Average Bench: 100% (7th of 113)

Based on 388 user benchmarks.  Model: Corsair CMR16GX4M2C3466C16 4x8GB

Outstanding average bench

The Corsair CMR16GX4M2C3466C16 4x8GB averaged 0.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CMR16GX4M2C3466C16 4x8GB near the top of the comparison list.


Avg. 16 Core Write Bench 39.4GB/s
Avg. 16 Core Read Bench 37.3GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair CMR16GX4M2C3466C16 4x8GB is 55.2%. This is a relatively wide range which indicates that the Corsair CMR16GX4M2C3466C16 4x8GB performs inconsistently under varying real world conditions.


Avg. 1 Core Read Bench 20.4GB/s
Avg. Physical RAM Latency 64ns

Average Bench

(Based on 388 samples)
Min Avg Max
25 MC Read 37.3 49
25.4 MC Write 39.4 60.6
21.9 MC Mixed 32.3 47.5
104% 36.3 GB/s
Min Avg Max
13.3 SC Read 20.4 26.4
20.1 SC Write 36.9 49.1
19.2 SC Mixed 28 35.2
81.2% 28.4 GB/s
Min Avg Max
48.2 Latency 64 99.7
62.5% 64 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3466 MHz
MC Read 42.3
MC Write 43.3
MC Mixed 33.7
114% 39.8 GB/s
SC Read 22.2
SC Write 50.1
SC Mixed 33
100% 35.1 GB/s
Latency 54.7
73% 54.7 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3484 MHz
MC Read 43.1
MC Write 43.7
MC Mixed 32.6
114% 39.8 GB/s
SC Read 18.3
SC Write 50.2
SC Mixed 33.1
97% 33.9 GB/s
Latency 54.2
74% 54.2 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.5
MC Write 25.1
MC Mixed 25.1
74% 25.9 GB/s
SC Read 20.1
SC Write 27.2
SC Mixed 23.6
68% 23.6 GB/s
Latency 103
39% 103 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.1
MC Write 27.2
MC Mixed 22.2
72% 25.2 GB/s
SC Read 15.5
SC Write 27.9
SC Mixed 22.7
63% 22 GB/s
Latency 68
59% 68 ns
388 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 33,854,689 RAM Kits tested.

Typical CMR16GX4M2C3466C16 4x8GB Builds (Compare 7,631 builds) See popular component choices, score breakdowns and rankings.
Gaming 129%
Desktop 99%
Nuclear submarine
Workstation 117%

Motherboard: Asus ROG STRIX Z370-E GAMING - $240

EDIT WITH CUSTOM PC BUILDER Value: 55% - Above average Total price: $1,398

Popular CMR16GX4M2C3466C16 4x8GB compatible motherboards:

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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.
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  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) October 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.


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 i5-9600K $199Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $143Nvidia RTX 3080 $700Samsung 850 Evo 120GB $78
Intel Core i5-10600K $260Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $50
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $63SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $548SanDisk Extreme 16GB $28
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