Average Bench: 35.6% (110th of 113)

Based on 2,118 user benchmarks.  Model: Hynix HMA851U6AFR6N-UH 1x4GB

Poor average bench

The Hynix HMA851U6AFR6N-UH 1x4GB averaged 64.4% 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.

Strengths

Avg. Physical RAM Latency 82ns
Avg. 16 Core Read Bench 13.4GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Hynix HMA851U6AFR6N-UH 1x4GB is just 19.3%. This is a relatively narrow range which indicates that the Hynix HMA851U6AFR6N-UH 1x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 16 Core Mixed IO Bench 9.88GB/s
Avg. 1 Core Mixed IO Bench 10GB/s
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Average Bench

(Based on 2,118 samples)
Min Avg Max
8.3 MC Read 13.4 15.8
6.98 MC Write 12 14.5
6.94 MC Mixed 9.88 11.2
33.7% 11.8 GB/s
Min Avg Max
5.04 SC Read 10.5 13.2
5.34 SC Write 11.6 15.5
2.7 SC Mixed 10 13.3
30.6% 10.7 GB/s
Min Avg Max
63.7 Latency 82 130
48.8% 82 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 2 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
MC Read 16
MC Write 14.6
MC Mixed 11.2
40% 13.9 GB/s
SC Read 12.8
SC Write 15.5
SC Mixed 13.9
40% 14.1 GB/s
Latency 66.4
60% 66.4 ns
1 of 4 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
MC Read 15.7
MC Write 15.2
MC Mixed 11.7
41% 14.2 GB/s
SC Read 12.7
SC Write 16.6
SC Mixed 13.9
41% 14.4 GB/s
Latency 82.7
48% 82.7 ns
1 of 2 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
MC Read 14.8
MC Write 14.8
MC Mixed 11.2
39% 13.6 GB/s
SC Read 13.2
SC Write 16
SC Mixed 13.2
40% 14.1 GB/s
Latency 83.2
48% 83.2 ns
1 of 2 slots used
4GB DIMM DDR4 clocked @ 2400 MHz
MC Read 14.9
MC Write 13.7
MC Mixed 10.4
37% 13 GB/s
SC Read 12.3
SC Write 13.9
SC Mixed 12.4
37% 12.9 GB/s
Latency 70.8
56% 70.8 ns
1 of 2 slots used
4GB DIMM DDR4 clocked @ 2133 MHz
MC Read 13.6
MC Write 12.2
MC Mixed 10.3
34% 12 GB/s
SC Read 7.8
SC Write 12.1
SC Mixed 9.9
28% 9.93 GB/s
Latency 74.4
54% 74.4 ns
1 of 4 slots used
4GB DIMM DDR4 clocked @ 2133 MHz
MC Read 11.2
MC Write 10.4
MC Mixed 9
29% 10.2 GB/s
SC Read 9.6
SC Write 8.9
SC Mixed 8.7
26% 9.07 GB/s
Latency 78.9
51% 78.9 ns
1 of 4 slots used
4GB DIMM DDR4 clocked @ 2133 MHz
MC Read 11.8
MC Write 9.6
MC Mixed 8.3
28% 9.9 GB/s
SC Read 7.4
SC Write 9.2
SC Mixed 8.3
24% 8.3 GB/s
Latency 84.6
47% 84.6 ns
2,118 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 43,328,909 RAM Kits tested.

Typical HMA851U6AFR6N-UH 1x4GB Builds (Compare 229 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 3%
Tree trunk

System: Dell Vostro 3668

EDIT WITH CUSTOM PC BUILDER Value: 78% - Very good Total price: $196

Popular HMA851U6AFR6N-UH 1x4GB systems:

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  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
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  • - Drive tests include: read, write, sustained write and mixed IO.
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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]

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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.

 Comments

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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