Average Bench: 70.5% (81st of 115)

Based on 2 user benchmarks.  Model: Unknown CMH32GX4M2E3200C16 Samsung M378A1K43BB1-CPB 0215 CMH32GX4M2E3200C16 Samsung M378A1K43BB1-CPB 48GB
Poor: 70%Average: 70.5% Great: 71%

Good average bench

The Unknown CMH32GX4M2E3200C16 Samsung M378A1K43BB1-CPB 0215 CMH32GX4M2E3200C16 Samsung M378A1K43BB1-CPB 48GB averaged 29.4% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. 16 Core Write Bench 27.5GB/s
Avg. 1 Core Write Bench 27.5GB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this RAM perfroms. This result should be interpreted with caution.


Avg. 1 Core Read Bench 15.6GB/s
Avg. Physical RAM Latency 76.6ns

Average Bench

(Based on 2 samples)
Min Avg Max
24.8 MC Read 24.8 24.8
27.4 MC Write 27.5 27.7
22.3 MC Mixed 22.5 22.7
71.3% 24.9 GB/s
Min Avg Max
15.3 SC Read 15.6 15.9
26.6 SC Write 27.5 28.3
21.7 SC Mixed 22.3 22.9
62.2% 21.8 GB/s
Min Avg Max
72.2 Latency 76.6 80.9
52.2% 76.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2133, 2133, 2133, 2133 MHz
16384, 8192, 16384, 8192 MB
MC Read 24.8
MC Write 27.4
MC Mixed 22.7
71% 25 GB/s
SC Read 15.9
SC Write 28.3
SC Mixed 22.9
64% 22.4 GB/s
Latency 80.9
49% 80.9 ns
2133, 2133, 2133, 2133 MHz
16384, 8192, 16384, 8192 MB
MC Read 24.8
MC Write 27.7
MC Mixed 22.3
71% 24.9 GB/s
SC Read 15.3
SC Write 26.6
SC Mixed 21.7
61% 21.2 GB/s
Latency 72.2
55% 72.2 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 56,438,853 RAM Kits tested.

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, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
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  • - Compare your components to the current market leaders.
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Memory Kit Rankings (Price vs Performance) December 2022 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.


115 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.
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