Average Bench: 60.1% (82nd of 108)

Based on 3,209 user benchmarks.  Model: Unknown HMA851S6AFR6N-UH 2x4GB

Above average average bench

The Unknown HMA851S6AFR6N-UH 2x4GB averaged 39.8% 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. 16 Core Read Bench 23GB/s
Avg. 1 Core Write Bench 22.1GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Unknown HMA851S6AFR6N-UH 2x4GB is 37.7%. This is a relatively wide range which indicates that the Unknown HMA851S6AFR6N-UH 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 14.3GB/s
Avg. Physical RAM Latency 94.6ns
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Average Bench

(Based on 3,209 samples)
Min Avg Max
8.72 MC Read 23 26.9
8.1 MC Write 21.6 26.1
14.5 MC Mixed 18.9 22.8
60.6% 21.2 GB/s
Min Avg Max
7.22 SC Read 14.3 20.4
7.8 SC Write 22.1 29.8
10.8 SC Mixed 19.2 23.5
52.9% 18.5 GB/s
Min Avg Max
66.3 Latency 94.6 199
42.3% 94.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 25.9
MC Write 24.8
MC Mixed 21.3
69% 24 GB/s
SC Read 13.7
SC Write 23.6
SC Mixed 18.9
54% 18.7 GB/s
Latency 73.3
55% 73.3 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 26.5
MC Write 23.1
MC Mixed 18.3
65% 22.6 GB/s
SC Read 17.6
SC Write 29.1
SC Mixed 21.6
65% 22.8 GB/s
Latency 84.6
47% 84.6 ns
2 of 2 slots used
8GB SODIMM DDR4 2400 MHz clocked @ 2133 MHz
MC Read 23.4
MC Write 23.2
MC Mixed 19.3
63% 22 GB/s
SC Read 15
SC Write 23.2
SC Mixed 20.9
56% 19.7 GB/s
Latency 69.4
58% 69.4 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 25.8
MC Write 20.9
MC Mixed 17.4
61% 21.4 GB/s
SC Read 15.5
SC Write 25.9
SC Mixed 23.2
62% 21.5 GB/s
Latency 66.9
60% 66.9 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 24.8
MC Write 20.5
MC Mixed 17.7
60% 21 GB/s
SC Read 15.4
SC Write 22.7
SC Mixed 21.6
57% 19.9 GB/s
Latency 69.4
58% 69.4 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 23.6
MC Write 22.9
MC Mixed 18.9
62% 21.8 GB/s
SC Read 11.3
SC Write 17.9
SC Mixed 18.6
46% 15.9 GB/s
Latency 80.2
50% 80.2 ns
3,209 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,174,958 RAM Kits tested.

Typical HMA851S6AFR6N-UH 2x4GB Builds (Compare 9,386 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Surfboard
Desktop
Desktop 53%
Yacht
Workstation
Workstation 33%
Sail boat

System: Dell Inspiron 7577

EDIT WITH CUSTOM PC BUILDER

Popular HMA851S6AFR6N-UH 2x4GB systems:

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  • - 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) November 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]

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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

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

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Intel Core i7-9700K $334Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $51
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