Average Bench: 33.7% (102nd of 105)

Based on 2,307 user benchmarks.  Model: Unknown HMA851S6AFR6N-UH 1x4GB

Poor average bench

The Unknown HMA851S6AFR6N-UH 1x4GB averaged 66.2% 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 92.2ns
Avg. 16 Core Read Bench 12.9GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Unknown HMA851S6AFR6N-UH 1x4GB is just 13.4%. 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 9.5GB/s
Avg. 1 Core Read Bench 9.59GB/s
ADVERTISEMENT

Average Bench

(Based on 2,307 samples)
Min Avg Max
9.3 MC Read 12.9 14.9
8.5 MC Write 11.4 13.2
7.82 MC Mixed 9.5 10.6
32.2% 11.3 GB/s
Min Avg Max
3.82 SC Read 9.59 12.1
5.71 SC Write 11 14.5
3.43 SC Mixed 9.69 12.4
28.8% 10.1 GB/s
Min Avg Max
68 Latency 92.2 158
43.4% 92.2 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 15
MC Write 11.2
MC Mixed 9.2
34% 11.8 GB/s
SC Read 12.2
SC Write 14.3
SC Mixed 12.6
37% 13 GB/s
Latency 97.5
41% 97.5 ns
1 of 2 slots used
4GB SODIMM DDR4 2400 MHz clocked @ 2133 MHz
MC Read 13.4
MC Write 12.3
MC Mixed 10
34% 11.9 GB/s
SC Read 10.3
SC Write 12.3
SC Mixed 11.2
32% 11.3 GB/s
Latency 82.8
48% 82.8 ns
1 of 2 slots used
4GB SODIMM DDR4 2400 MHz clocked @ 2133 MHz
MC Read 13.3
MC Write 12
MC Mixed 9.7
33% 11.7 GB/s
SC Read 9.9
SC Write 10.1
SC Mixed 9.3
28% 9.77 GB/s
Latency 70.6
57% 70.6 ns
1 of 2 slots used
4GB SODIMM DDR4 2400 MHz clocked @ 2133 MHz
MC Read 13.8
MC Write 12.1
MC Mixed 10.2
34% 12 GB/s
SC Read 10.8
SC Write 13.5
SC Mixed 12.2
35% 12.2 GB/s
Latency 141
28% 141 ns
1 of 2 slots used
4GB SODIMM DDR4 2400 MHz clocked @ 2133 MHz
MC Read 12.4
MC Write 11
MC Mixed 9.3
31% 10.9 GB/s
SC Read 8.5
SC Write 7.7
SC Mixed 7.3
22% 7.83 GB/s
Latency 73.6
54% 73.6 ns
1 of 2 slots used
4GB SODIMM DDR4 2400 MHz clocked @ 2133 MHz
MC Read 12.4
MC Write 11
MC Mixed 10.1
32% 11.2 GB/s
SC Read 6.9
SC Write 12.5
SC Mixed 7.9
26% 9.1 GB/s
Latency 143
28% 143 ns
1 of 2 slots used
4GB SODIMM DDR4 2400 MHz clocked @ 2133 MHz
MC Read 12.2
MC Write 12.9
MC Mixed 9.5
33% 11.5 GB/s
SC Read 3.4
SC Write 6.5
SC Mixed 2.9
12% 4.27 GB/s
Latency 133
30% 133 ns
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
MC Read 10.8
MC Write 8.8
MC Mixed 7.8
26% 9.13 GB/s
SC Read 9.9
SC Write 8.1
SC Mixed 8.4
25% 8.8 GB/s
Latency 108
37% 108 ns
1 of 2 slots used
4GB SODIMM DDR4 2400 MHz clocked @ 2133 MHz
MC Read 10.2
MC Write 8.8
MC Mixed 8.4
26% 9.13 GB/s
SC Read 1.1
SC Write 8.9
SC Mixed 1
10% 3.67 GB/s
Latency 177
23% 177 ns
2,307 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 11,523,878 RAM Kits tested.

Typical HMA851S6AFR6N-UH 1x4GB Builds (Compare 3,242 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Tree trunk
Desktop
Desktop 49%
Yacht
Workstation
Workstation 19%
Surfboard

System: Dell Inspiron 15-3567

EDIT WITH CUSTOM PC BUILDER Value: 111% - Outstanding Total price: $85

Popular HMA851S6AFR6N-UH 1x4GB systems:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - 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.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) November 2018 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]

ADVERTISEMENT

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

105 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
Intel Core i7-8700K $359Nvidia GTX 1070 $330Samsung 850 Evo 250GB $85
AMD Ryzen 5 1600 $130Nvidia GTX 1060-6GB $243Samsung 850 Evo 500GB $103
Intel Core i5-8600K $237Nvidia GTX 1080-Ti $770Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $130SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback