Average Bench: 41.9% (99th of 108)

Based on 1,070 user benchmarks.  Models: Crucial CT16G4DFD824A.C16FAD 1x16GB, Crucial CT16G4DFD824A.C16FBR 1x16GB, Crucial CT16G4DFD824A.C16FHD 1x16GB

Below average average bench

The Crucial UDIMM DDR4 2400 C16 1x16GB averaged 58.1% 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. Physical RAM Latency 80.2ns
Avg. 16 Core Read Bench 15GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Crucial UDIMM DDR4 2400 C16 1x16GB is just 11.7%. This is a relatively narrow range which indicates that the Crucial UDIMM DDR4 2400 C16 1x16GB performs reasonably consistently under varying real world conditions.


Avg. 16 Core Mixed IO Bench 12.4GB/s
Avg. 1 Core Read Bench 12.6GB/s

Average Bench

(Based on 1,070 samples)
Min Avg Max
12.4 MC Read 15 16.6
12 MC Write 14.5 16.4
10.5 MC Mixed 12.4 14
40% 14 GB/s
Min Avg Max
7.74 SC Read 12.6 16.1
9.3 SC Write 14.5 17.1
8.48 SC Mixed 13.3 16.1
38.5% 13.5 GB/s
Min Avg Max
63.9 Latency 80.2 106
49.9% 80.2 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 4 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
MC Read 14.6
MC Write 15
MC Mixed 12.2
40% 13.9 GB/s
SC Read 9.5
SC Write 11.8
SC Mixed 9.9
30% 10.4 GB/s
Latency 84.5
47% 84.5 ns
1 of 2 slots used
16GB DIMM DDR4 clocked @ 2400 MHz
MC Read 13.3
MC Write 14
MC Mixed 11.2
37% 12.8 GB/s
SC Read 9.7
SC Write 10.3
SC Mixed 10.1
29% 10 GB/s
Latency 72.8
55% 72.8 ns
1 of 2 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 10.8
MC Write 11.9
MC Mixed 9.9
31% 10.9 GB/s
SC Read 7.7
SC Write 9
SC Mixed 7.4
23% 8.03 GB/s
Latency 104
38% 104 ns
1,070 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,965,883 RAM Kits tested.


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Typical UDIMM DDR4 2400 C16 1x16GB Builds (Compare 1,621 builds) See popular component choices, score breakdowns and rankings.
Gaming 28%
Desktop 51%
Workstation 28%

Motherboard: Asrock H110M-DGS R3.0

EDIT WITH CUSTOM PC BUILDER Value: 50% - Above average Total price: $297

Popular UDIMM DDR4 2400 C16 1x16GB compatible motherboards:

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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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  • - 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) August 2019 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.


108 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 i5-9400F $143Nvidia GTX 1660 $220Samsung 850 Evo 250GB $86
Intel Core i5-9600K $219Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $102
AMD Ryzen 5 3600 $196AMD RX 580 $167Samsung 850 Pro 256GB $97
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $799SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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