Average Bench: 88.1% (25th of 115)

Based on 9 user benchmarks.  Model: Crucial CT16G4SFD8266.M16FE Samsung M471A2K43CB1-CTD 32GB
Poor: 85%Average: 88.1% Great: 89%

Popular builds with this RAM

Very good average bench

The Crucial CT16G4SFD8266.M16FE Samsung M471A2K43CB1-CTD 32GB averaged just 11.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial CT16G4SFD8266.M16FE Samsung M471A2K43CB1-CTD 32GB near the top of the comparison list.


Avg. 1 Core Write Bench 37GB/s
Avg. 16 Core Write Bench 34.2GB/s

Excellent consistency

The range of scores (95th - 5th percentile) for the Crucial CT16G4SFD8266.M16FE Samsung M471A2K43CB1-CTD 32GB is just 4.29%. This is an extremely narrow range which indicates that the Crucial CT16G4SFD8266.M16FE Samsung M471A2K43CB1-CTD 32GB performs superbly consistently under varying real world conditions.


Avg. 1 Core Read Bench 17.5GB/s
Avg. Physical RAM Latency 69ns

Average Bench

(Based on 9 samples)
Min Avg Max
32.6 MC Read 32.9 33.1
30.9 MC Write 34.2 35.1
26.9 MC Mixed 27.3 27.5
89.9% 31.4 GB/s
Min Avg Max
16.7 SC Read 17.5 18.3
35.1 SC Write 37 37.8
25.6 SC Mixed 26.7 28.2
77.3% 27.1 GB/s
Min Avg Max
65.2 Latency 69 74.3
58% 69 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2667, 2667 MHz
16384, 16384 MB
MC Read 33.3
MC Write 35
MC Mixed 27.3
91% 31.9 GB/s
SC Read 17.7
SC Write 38
SC Mixed 25.8
78% 27.2 GB/s
Latency 64.4
62% 64.4 ns
2667, 2667 MHz
16384, 16384 MB
MC Read 32.8
MC Write 35.1
MC Mixed 27.5
91% 31.8 GB/s
SC Read 16.7
SC Write 37.7
SC Mixed 26
77% 26.8 GB/s
Latency 68
59% 68 ns

 Market Share (See Leaders)

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


Popular CT16G4SFD8266.M16FE Samsung M471A2K43CB1-CTD 32GB systems:

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.
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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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Intel Core i5-12400F $170Nvidia RTX 3060-Ti $500Samsung 850 Evo 120GB $106
Intel Core i7-12700K $339Nvidia RTX 3050 $295Samsung 860 Evo 250GB $52
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $50SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3200 C16 2x8GB $53SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $50G.SKILL Trident Z DDR4 3200 C14 4x16GB $453SanDisk Ultra Fit 32GB $16
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