Average Bench: 13.8% (113th of 113)

Based on 107 user benchmarks.  Model: Hynix H9HCNNN8KUMLHR 2x1GB
Poor: 8%Average: 13.8% Great: 17%

Popular builds with this RAM

Terrible average bench

The Hynix H9HCNNN8KUMLHR 2x1GB averaged 86.2% 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 6.56GB/s
Avg. Physical RAM Latency 272ns

Excellent consistency

The range of scores (95th - 5th percentile) for the Hynix H9HCNNN8KUMLHR 2x1GB is just 8.81%. This is an extremely narrow range which indicates that the Hynix H9HCNNN8KUMLHR 2x1GB performs superbly consistently under varying real world conditions.


Avg. 1 Core Mixed IO Bench 1.96GB/s
Avg. 1 Core Read Bench 2GB/s

Average Bench

(Based on 107 samples)
Min Avg Max
1.78 MC Read 4.12 5.16
4.04 MC Write 6.56 8
1.88 MC Mixed 4.48 5.7
14.5% 5.05 GB/s
Min Avg Max
0.3 SC Read 2 2.86
0.98 SC Write 3.66 4.8
0.3 SC Mixed 1.96 3.8
7.27% 2.54 GB/s
Min Avg Max
206 Latency 272 376
14.7% 272 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
2GB DIMM LPDDR4 clocked @ 2133 MHz
MC Read 5.5
MC Write 7.9
MC Mixed 6.2
19% 6.53 GB/s
SC Read 2.7
SC Write 4.5
SC Mixed 2.4
9% 3.2 GB/s
Latency 190
21% 190 ns
2 of 2 slots used
2GB DIMM LPDDR4 clocked @ 2133 MHz
MC Read 5.4
MC Write 7.8
MC Mixed 5.8
18% 6.33 GB/s
SC Read 1
SC Write 3.7
SC Mixed 0.7
5% 1.8 GB/s
Latency 229
17% 229 ns
2 of 2 slots used
2GB DIMM LPDDR4 clocked @ 2133 MHz
MC Read 4.7
MC Write 7.4
MC Mixed 5
16% 5.7 GB/s
SC Read 2.5
SC Write 4.4
SC Mixed 3.4
10% 3.43 GB/s
Latency 236
17% 236 ns
2 of 2 slots used
2GB DIMM LPDDR4 clocked @ 2133 MHz
MC Read 4.5
MC Write 6.9
MC Mixed 2.4
13% 4.6 GB/s
SC Read 2.1
SC Write 1.9
SC Mixed 1.6
5% 1.87 GB/s
Latency 265
15% 265 ns
107 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 30,993,124 RAM Kits tested.

Typical H9HCNNN8KUMLHR 2x1GB Builds (Compare 17 builds) See popular component choices, score breakdowns and rankings.
Gaming 1%
Tree trunk
Desktop 14%
Tree trunk
Workstation 1%
Tree trunk

System: Lenovo 81A4

EDIT WITH CUSTOM PC BUILDER Value: 19% - Very poor Total price: $32

Popular H9HCNNN8KUMLHR 2x1GB 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.
  • - 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) August 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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