Average Bench: 75% (70th of 113)

Based on 3 user benchmarks.  Model: Crucial CT16G4DFD8266.C16FE G.SKILL F4-2133C15-16GVR 32GB
Poor: 74%Average: 75% Great: 75%

Popular builds with this RAM

Good average bench

The Crucial CT16G4DFD8266.C16FE G.SKILL F4-2133C15-16GVR 32GB averaged 25.0% 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. 1 Core Write Bench 30.9GB/s
Avg. 16 Core Write Bench 28.3GB/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 16.3GB/s
Avg. Physical RAM Latency 73.5ns

Average Bench

(Based on 3 samples)
Min Avg Max
27.8 MC Read 28 28.1
28 MC Write 28.3 28.5
22.8 MC Mixed 23.2 23.4
75.7% 26.5 GB/s
Min Avg Max
16 SC Read 16.3 16.6
30.9 SC Write 30.9 31
23.2 SC Mixed 23.4 23.5
67.3% 23.5 GB/s
Min Avg Max
72.4 Latency 73.5 74.2
54.4% 73.5 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2133, 2133 MHz
16384, 16384 MB
MC Read 28.1
MC Write 28.5
MC Mixed 23.4
76% 26.7 GB/s
SC Read 16.6
SC Write 30.9
SC Mixed 23.5
68% 23.7 GB/s
Latency 74.2
54% 74.2 ns
2133, 2133 MHz
16384, 16384 MB
MC Read 28
MC Write 28.4
MC Mixed 23.4
76% 26.6 GB/s
SC Read 16
SC Write 30.9
SC Mixed 23.2
67% 23.4 GB/s
Latency 74.1
54% 74.1 ns
2133, 2133 MHz
16384, 16384 MB
MC Read 27.8
MC Write 28
MC Mixed 22.8
75% 26.2 GB/s
SC Read 16.3
SC Write 31
SC Mixed 23.5
67% 23.6 GB/s
Latency 72.4
55% 72.4 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,817,035 RAM Kits tested.

Typical CT16G4DFD8266.C16FE G.SKILL F4-2133C15-16GVR 32GB Builds (Compare 14,771 builds) See popular component choices, score breakdowns and rankings.
Gaming 126%
Desktop 97%
Nuclear submarine
Workstation 114%

Motherboard: Asus ROG STRIX Z370-E GAMING - $334

EDIT WITH CUSTOM PC BUILDER Value: 45% - Average Total price: $1,818

Popular CT16G4DFD8266.C16FE G.SKILL F4-2133C15-16GVR 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.
  • - 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.
  • - Compare your in-game FPS to other users with your hardware.
Memory Kit Rankings (Price vs Performance) September 2021 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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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