Average Bench: 94.7% (13th of 113)

Based on 25 user benchmarks.  Model: Corsair CMK32GX4M2B3000C15 CMK16GX4M1B3000C15 32GB
Poor: 68%Average: 94.7% Great: 104%

Excellent average bench

The Corsair CMK32GX4M2B3000C15 CMK16GX4M1B3000C15 32GB averaged just 5.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CMK32GX4M2B3000C15 CMK16GX4M1B3000C15 32GB near the top of the comparison list.


Avg. 1 Core Write Bench 36.9GB/s
Avg. 16 Core Read Bench 36GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Corsair CMK32GX4M2B3000C15 CMK16GX4M1B3000C15 32GB is 35.7%. This is a relatively wide range which indicates that the Corsair CMK32GX4M2B3000C15 CMK16GX4M1B3000C15 32GB performs inconsistently under varying real world conditions.


Avg. 1 Core Read Bench 21.6GB/s
Avg. Physical RAM Latency 57.3ns

Average Bench

(Based on 25 samples)
Min Avg Max
18.1 MC Read 36 41.5
17.8 MC Write 35 39.2
14.6 MC Mixed 29.4 37.6
95.7% 33.5 GB/s
Min Avg Max
12.1 SC Read 21.6 27.8
18.2 SC Write 36.9 43
16.7 SC Mixed 28.7 38.9
83% 29.1 GB/s
Min Avg Max
49.6 Latency 57.3 103
69.8% 57.3 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
3200, 3200 MHz
16384, 16384 MB
MC Read 37.8
MC Write 24
MC Mixed 37.6
95% 33.1 GB/s
SC Read 27.8
SC Write 23.8
SC Mixed 38.9
86% 30.2 GB/s
Latency 76.6
52% 76.6 ns
3000, 3000 MHz
16384, 16384 MB
MC Read 35.8
MC Write 22.6
MC Mixed 35.5
89% 31.3 GB/s
SC Read 24
SC Write 22.5
SC Mixed 34.5
77% 27 GB/s
Latency 78.1
51% 78.1 ns
2133, 2133 MHz
16384, 16384 MB
MC Read 30.9
MC Write 28.6
MC Mixed 28.8
84% 29.4 GB/s
SC Read 23.1
SC Write 18.6
SC Mixed 27.6
66% 23.1 GB/s
Latency 103
39% 103 ns
25 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 33,914,644 RAM Kits tested.

Typical CMK32GX4M2B3000C15 CMK16GX4M1B3000C15 32GB Builds (Compare 5,342 builds) See popular component choices, score breakdowns and rankings.
Gaming 96%
Nuclear submarine
Desktop 93%
Nuclear submarine
Workstation 82%
Aircraft carrier

Motherboard: Asus STRIX Z270E GAMING - $199

EDIT WITH CUSTOM PC BUILDER Value: 60% - Good Total price: $1,163

Popular CMK32GX4M2B3000C15 CMK16GX4M1B3000C15 32GB 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.
  • - 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) 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) $33Corsair 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 $649SanDisk Extreme 16GB $28
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