Average Bench: 60.1% (87th of 113)

Based on 16 user benchmarks.  Model: Hynix HMA81GS6AFR8N-UH 859B CB16GS2400.C16J 24GB

Above average average bench

The Hynix HMA81GS6AFR8N-UH 859B CB16GS2400.C16J 24GB averaged 39.9% 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 23.3GB/s
Avg. 1 Core Write Bench 22.5GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Hynix HMA81GS6AFR8N-UH 859B CB16GS2400.C16J 24GB is 32.2%. This is a relatively narrow range which indicates that the Hynix HMA81GS6AFR8N-UH 859B CB16GS2400.C16J 24GB performs reasonably consistently under varying real world conditions.


Avg. Physical RAM Latency 109ns
Avg. 1 Core Read Bench 13GB/s

Average Bench

(Based on 16 samples)
Min Avg Max
8.4 MC Read 22 28
14 MC Write 23.3 29.8
9.2 MC Mixed 18.8 22.9
61.1% 21.4 GB/s
Min Avg Max
2 SC Read 13 16.5
5.3 SC Write 22.5 31.5
3 SC Mixed 17.9 23.6
50.8% 17.8 GB/s
Min Avg Max
65.4 Latency 109 465
36.6% 109 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2400, 2400 MHz
8192, 16384 MB
MC Read 28
MC Write 28.9
MC Mixed 22.6
76% 26.5 GB/s
SC Read 16
SC Write 30
SC Mixed 24.2
67% 23.4 GB/s
Latency 83.3
48% 83.3 ns
2400, 2400 MHz
8192, 16384 MB
MC Read 22.6
MC Write 22.8
MC Mixed 19.2
62% 21.5 GB/s
SC Read 14.3
SC Write 23.2
SC Mixed 20.3
55% 19.3 GB/s
Latency 78.2
51% 78.2 ns
2400, 2400 MHz
8192, 16384 MB
MC Read 22.8
MC Write 22.8
MC Mixed 19.3
62% 21.6 GB/s
SC Read 10.9
SC Write 22.2
SC Mixed 19.6
50% 17.6 GB/s
Latency 102
39% 102 ns
16 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 43,328,529 RAM Kits tested.

Typical HMA81GS6AFR8N-UH 859B CB16GS2400.C16J 24GB Builds (Compare 171 builds) See popular component choices, score breakdowns and rankings.
Gaming 10%
Tree trunk
Desktop 70%
Workstation 10%
Tree trunk

System: Acer Aspier XXXX


Popular HMA81GS6AFR8N-UH 859B CB16GS2400.C16J 24GB systems:

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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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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.
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Memory Kit Rankings (Price vs Performance) June 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

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