Average Bench: 33.6% (105th of 108)

Based on 4,034 user benchmarks.  Model: Unknown HMA851S6AFR6N-UH 1x4GB

Poor average bench

The Unknown HMA851S6AFR6N-UH 1x4GB averaged 66.4% 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 94.1ns
Avg. 16 Core Read Bench 12.8GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Unknown HMA851S6AFR6N-UH 1x4GB is just 13.6%. This is a relatively narrow range which indicates that the Unknown HMA851S6AFR6N-UH 1x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 16 Core Mixed IO Bench 9.47GB/s
Avg. 1 Core Read Bench 9.48GB/s
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Average Bench

(Based on 4,034 samples)
Min Avg Max
8.88 MC Read 12.8 15
8.18 MC Write 11.4 13.3
7.5 MC Mixed 9.47 10.6
32.1% 11.2 GB/s
Min Avg Max
3.48 SC Read 9.48 12.3
5 SC Write 11.1 14.7
3.06 SC Mixed 9.6 12.4
28.7% 10 GB/s
Min Avg Max
68.5 Latency 94.1 164
42.5% 94.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 14.8
MC Write 13.6
MC Mixed 10.4
37% 12.9 GB/s
SC Read 11
SC Write 13.7
SC Mixed 11
34% 11.9 GB/s
Latency 76.2
52% 76.2 ns
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 14.9
MC Write 13.3
MC Mixed 10.4
37% 12.9 GB/s
SC Read 11.6
SC Write 14.3
SC Mixed 12.8
37% 12.9 GB/s
Latency 84.5
47% 84.5 ns
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 15.1
MC Write 11.6
MC Mixed 9.3
34% 12 GB/s
SC Read 12.7
SC Write 15
SC Mixed 12.2
38% 13.3 GB/s
Latency 81.7
49% 81.7 ns
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 13.7
MC Write 11.1
MC Mixed 10.4
34% 11.7 GB/s
SC Read 12
SC Write 10.5
SC Mixed 12.7
34% 11.7 GB/s
Latency 129
31% 129 ns
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 14.2
MC Write 11.4
MC Mixed 8.4
32% 11.3 GB/s
SC Read 10.6
SC Write 12.9
SC Mixed 12.6
34% 12 GB/s
Latency 110
36% 110 ns
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 13.5
MC Write 11
MC Mixed 10
33% 11.5 GB/s
SC Read 7.1
SC Write 10.8
SC Mixed 13.8
30% 10.6 GB/s
Latency 159
25% 159 ns
1 of 2 slots used
4GB SODIMM DDR4 2400 MHz clocked @ 2133 MHz
MC Read 12.1
MC Write 10.8
MC Mixed 9
30% 10.6 GB/s
SC Read 9.3
SC Write 11.9
SC Mixed 10
30% 10.4 GB/s
Latency 82.2
49% 82.2 ns
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 14.1
MC Write 11.8
MC Mixed 9.1
33% 11.7 GB/s
SC Read 3.4
SC Write 2.6
SC Mixed 8.2
14% 4.73 GB/s
Latency 80.2
50% 80.2 ns
1 of 2 slots used
4GB SODIMM DDR4 2400 MHz clocked @ 2133 MHz
MC Read 10.2
MC Write 8.5
MC Mixed 4.8
22% 7.83 GB/s
SC Read 7.8
SC Write 11.9
SC Mixed 10.4
29% 10 GB/s
Latency 195
20% 195 ns
4,034 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,848,947 RAM Kits tested.

Typical HMA851S6AFR6N-UH 1x4GB Builds (Compare 5,874 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 17%
Surfboard

System: Dell Inspiron 15-3567

EDIT WITH CUSTOM PC BUILDER

Popular HMA851S6AFR6N-UH 1x4GB 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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Memory Kit Rankings (Price vs Performance) August 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

 Best User Rated

The Best.
CPUGPUSSD
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Intel Core i5-9400F $143Nvidia GTX 1660 $220Samsung 850 Evo 500GB $103
Intel Core i5-9600K $219AMD RX 5700 XT $400Samsung 850 Pro 256GB $195
HDDRAMUSB
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WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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