Average Bench: 58.2% (87th of 113)

Based on 2,500 user benchmarks.  Model: Hynix HMA851S6JJR6N-VK 2x4GB

Average average bench

The Hynix HMA851S6JJR6N-VK 2x4GB averaged 41.7% 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.

Strengths

Avg. 1 Core Write Bench 22.4GB/s
Avg. 16 Core Read Bench 22.3GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Hynix HMA851S6JJR6N-VK 2x4GB is 47.1%. This is a relatively wide range which indicates that the Hynix HMA851S6JJR6N-VK 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 117ns
Avg. 1 Core Read Bench 15.1GB/s
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Average Bench

(Based on 2,500 samples)
Min Avg Max
7.3 MC Read 22.3 28.1
7.3 MC Write 20.2 27.2
13 MC Mixed 19 22.8
58.6% 20.5 GB/s
Min Avg Max
6.32 SC Read 15.1 21.1
7.26 SC Write 22.4 32.1
9.6 SC Mixed 18.8 24
53.6% 18.8 GB/s
Min Avg Max
60.8 Latency 117 250
34.2% 117 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 2667 MHz clocked @ 2400 MHz
MC Read 25.8
MC Write 29.8
MC Mixed 22.3
74% 26 GB/s
SC Read 15
SC Write 30.4
SC Mixed 22.4
65% 22.6 GB/s
Latency 75
53% 75 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
MC Read 24.3
MC Write 29.2
MC Mixed 22.9
73% 25.5 GB/s
SC Read 15.2
SC Write 27.6
SC Mixed 3
44% 15.3 GB/s
Latency 95.2
42% 95.2 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
MC Read 24.6
MC Write 23.5
MC Mixed 21.8
67% 23.3 GB/s
SC Read 20.4
SC Write 29.8
SC Mixed 22.4
69% 24.2 GB/s
Latency 103
39% 103 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2133 MHz
MC Read 20.7
MC Write 26.8
MC Mixed 20
64% 22.5 GB/s
SC Read 11
SC Write 25.7
SC Mixed 17.6
52% 18.1 GB/s
Latency 119
34% 119 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
MC Read 23.7
MC Write 18.3
MC Mixed 16
55% 19.3 GB/s
SC Read 16.1
SC Write 21.7
SC Mixed 22.8
58% 20.2 GB/s
Latency 60.6
66% 60.6 ns
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2667 MHz
MC Read 22.8
MC Write 18.1
MC Mixed 16.3
54% 19.1 GB/s
SC Read 14.6
SC Write 19.4
SC Mixed 23.7
55% 19.2 GB/s
Latency 60.6
66% 60.6 ns
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
MC Read 7.8
MC Write 7.6
MC Mixed 14.1
28% 9.83 GB/s
SC Read 8.3
SC Write 7.5
SC Mixed 12.1
27% 9.3 GB/s
Latency 260
15% 260 ns
2,500 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,889,728 RAM Kits tested.

Typical HMA851S6JJR6N-VK 2x4GB Builds (Compare 6,495 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 12%
Tree trunk

System: Acer Nitro AN515-43

EDIT WITH CUSTOM PC BUILDER

Popular HMA851S6JJR6N-VK 2x4GB 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) September 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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