Average Bench: 37.3% (105th of 108)

Based on 637 user benchmarks.  Model: Hynix HMAA51S6AMR6N-UH 1x8GB

Poor average bench

The Hynix HMAA51S6AMR6N-UH 1x8GB averaged 62.7% 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 82.8ns
Avg. 16 Core Read Bench 14.2GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Hynix HMAA51S6AMR6N-UH 1x8GB is just 11.3%. This is a relatively narrow range which indicates that the Hynix HMAA51S6AMR6N-UH 1x8GB performs reasonably consistently under varying real world conditions.


Avg. 16 Core Mixed IO Bench 10.3GB/s
Avg. 1 Core Read Bench 10.3GB/s

Average Bench

(Based on 637 samples)
Min Avg Max
11.3 MC Read 14.2 16
10 MC Write 12.8 14.7
9 MC Mixed 10.3 11.2
35.6% 12.4 GB/s
Min Avg Max
4.9 SC Read 10.3 12.8
7.3 SC Write 12.2 15.4
7.28 SC Mixed 11.4 13.7
32.2% 11.3 GB/s
Min Avg Max
66 Latency 82.8 113
48.3% 82.8 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 1 slots used
8GB Row of chips DDR4 clocked @ 2400 MHz
MC Read 15.4
MC Write 15.5
MC Mixed 11.8
41% 14.2 GB/s
SC Read 11.6
SC Write 14.9
SC Mixed 14.3
39% 13.6 GB/s
Latency 85.9
47% 85.9 ns
1 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 15.3
MC Write 14.1
MC Mixed 10.6
38% 13.3 GB/s
SC Read 12.3
SC Write 14.9
SC Mixed 13.9
39% 13.7 GB/s
Latency 76.1
53% 76.1 ns
637 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,820,059 RAM Kits tested.

Typical HMAA51S6AMR6N-UH 1x8GB Builds (Compare 2,102 builds) See popular component choices, score breakdowns and rankings.
Gaming 17%
Desktop 77%
Workstation 46%

System: Lenovo 80X7


Popular HMAA51S6AMR6N-UH 1x8GB systems:

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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) July 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.
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WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
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