Average Bench: 44.8% (95th of 108)

Based on 4 user benchmarks.  Model: Micron 36JSZF51272PZ1G4F1 10x4GB
Poor: 35%Average: 44.8% Great: 54%

Popular builds with this RAM

Below average average bench

The Micron 36JSZF51272PZ1G4F1 10x4GB averaged 55.2% 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.


Avg. Physical RAM Latency 61ns
Avg. 16 Core Read Bench 17.8GB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this RAM perfroms. This result should be interpreted with caution.


Avg. 1 Core Write Bench 4.97GB/s
Avg. 1 Core Mixed IO Bench 7.93GB/s

Average Bench

(Based on 4 samples)
Min Avg Max
12.5 MC Read 17.8 22.8
12.4 MC Write 14.8 16.8
11.5 MC Mixed 15.8 19.9
46.1% 16.1 GB/s
Min Avg Max
6.6 SC Read 9.35 11.4
3.2 SC Write 4.97 6.6
7.2 SC Mixed 7.93 8.5
21.2% 7.42 GB/s
Min Avg Max
60 Latency 61 62
65.5% 61 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
10 of 12 slots used
40GB DIMM DDR3 1333 MHz
MC Read 22.8
MC Write 16.4
MC Mixed 19.9
56% 19.7 GB/s
SC Read 11.4
SC Write 6.6
SC Mixed 8.5
25% 8.83 GB/s
Latency 60.1
66% 60.1 ns
10 of 12 slots used
40GB DIMM DDR3 1333 MHz
MC Read 22.1
MC Write 16.8
MC Mixed 19.6
56% 19.5 GB/s
SC Read 10.5
SC Write 5.2
SC Mixed 8.2
23% 7.97 GB/s
Latency 61.9
65% 61.9 ns
10 of 12 slots used
40GB DIMM DDR3 1333 MHz
MC Read 13.8
MC Write 13.6
MC Mixed 12.2
38% 13.2 GB/s
SC Read 8.9
SC Write 4.9
SC Mixed 7.2
20% 7 GB/s
Latency 62
64% 62 ns
10 of 12 slots used
40GB DIMM DDR3 1333 MHz
MC Read 12.5
MC Write 12.4
MC Mixed 11.5
35% 12.1 GB/s
SC Read 6.6
SC Write 3.2
SC Mixed 7.8
17% 5.87 GB/s
Latency 60
67% 60 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 23,408,318 RAM Kits tested.

Typical 36JSZF51272PZ1G4F1 10x4GB Builds (Compare 65 builds) See popular component choices, score breakdowns and rankings.
Gaming 16%
Desktop 51%
Workstation 55%

Motherboard: Supermicro X8DA3

EDIT WITH CUSTOM PC BUILDER Value: 4% - Terrible Total price: $218

Popular 36JSZF51272PZ1G4F1 10x4GB compatible motherboards:

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.

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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.
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Memory Kit Rankings (Price vs Performance) January 2020 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]


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.


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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