Average Bench: 19.4% (113th of 113)

Based on 9,801 user benchmarks.  Model: Unknown 5GB

Terrible average bench

The Unknown 5GB averaged 80.5% 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 151ns
Avg. 16 Core Read Bench 6.63GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Unknown 5GB is 24.8%. This is a relatively narrow range which indicates that the Unknown 5GB performs reasonably consistently under varying real world conditions.


Avg. 1 Core Read Bench 4.77GB/s
Avg. 1 Core Mixed IO Bench 5.05GB/s

Average Bench

(Based on 9,801 samples)
Min Avg Max
2.9 MC Read 6.63 13.2
2.9 MC Write 6.2 11.7
2.7 MC Mixed 6.13 11.9
18% 6.32 GB/s
Min Avg Max
1.8 SC Read 4.77 8.28
2 SC Write 5.23 9.8
1.62 SC Mixed 5.05 8.48
14.3% 5.01 GB/s
Min Avg Max
73.6 Latency 151 236
26.6% 151 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
null MHz
1024, 4096 MB
MC Read 12
MC Write 11.9
MC Mixed 10.9
33% 11.6 GB/s
SC Read 9.2
SC Write 9.4
SC Mixed 10.6
28% 9.73 GB/s
Latency 112
36% 112 ns
null MHz
2048, 2048, 1024 MB
MC Read 2.5
MC Write 3.2
MC Mixed 2.7
8% 2.8 GB/s
SC Read 2.1
SC Write 2.9
SC Mixed 2.3
7% 2.43 GB/s
Latency 244
16% 244 ns
9,801 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 29,968,456 RAM Kits tested.

Typical 5GB Builds (Compare 3,683 builds) See popular component choices, score breakdowns and rankings.
Gaming 13%
Tree trunk
Desktop 40%
Speed boat
Workstation 20%

Motherboard: Dell OptiPlex 755

EDIT WITH CUSTOM PC BUILDER Value: 47% - Average Total price: $213

Popular 5GB 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) July 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

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Intel Core i7-9700K $349Nvidia RTX 2070S (Super) $510Samsung 850 Pro 512GB $249
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