Average Bench: 57% (83rd of 108)

Based on 2,811 user benchmarks.  Model: Micron 8JTF51264AZ-1G6E1 4x4GB

Average average bench

The Micron 8JTF51264AZ-1G6E1 4x4GB averaged 42.9% 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. 16 Core Write Bench 21.1GB/s
Avg. 16 Core Read Bench 21GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Micron 8JTF51264AZ-1G6E1 4x4GB is 34.4%. This is a relatively narrow range which indicates that the Micron 8JTF51264AZ-1G6E1 4x4GB performs reasonably consistently under varying real world conditions.


Avg. 1 Core Read Bench 14.6GB/s
Avg. 1 Core Mixed IO Bench 17.3GB/s

Average Bench

(Based on 2,811 samples)
Min Avg Max
16.5 MC Read 21 29.9
16.6 MC Write 21.1 33.5
14.9 MC Mixed 17.5 29.9
56.9% 19.9 GB/s
Min Avg Max
10.3 SC Read 14.6 17.1
11.9 SC Write 18 21.5
11.4 SC Mixed 17.3 20.3
47.6% 16.6 GB/s
Min Avg Max
63.1 Latency 71.6 84.5
55.9% 71.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
16GB DIMM DDR3 clocked @ 1600 MHz
MC Read 28.2
MC Write 32.3
MC Mixed 27
83% 29.2 GB/s
SC Read 14.6
SC Write 12.4
SC Mixed 12.2
37% 13.1 GB/s
Latency 65.2
61% 65.2 ns
4 of 4 slots used
16GB DIMM DDR3 clocked @ 1600 MHz
MC Read 21.1
MC Write 21.2
MC Mixed 16.6
56% 19.6 GB/s
SC Read 15.4
SC Write 20.9
SC Mixed 19.7
53% 18.7 GB/s
Latency 61.7
65% 61.7 ns
4 of 4 slots used
16GB DIMM DDR3 clocked @ 1600 MHz
MC Read 20.8
MC Write 21.2
MC Mixed 16.5
56% 19.5 GB/s
SC Read 15.1
SC Write 20.9
SC Mixed 18.7
52% 18.2 GB/s
Latency 65.4
61% 65.4 ns
4 of 4 slots used
16GB DIMM DDR3 clocked @ 1600 MHz
MC Read 20.3
MC Write 20.9
MC Mixed 16.4
55% 19.2 GB/s
SC Read 13.8
SC Write 19.2
SC Mixed 17.5
48% 16.8 GB/s
Latency 73.1
55% 73.1 ns
2,811 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 23,311,524 RAM Kits tested.

Typical 8JTF51264AZ-1G6E1 4x4GB Builds (Compare 10,994 builds) See popular component choices, score breakdowns and rankings.
Gaming 19%
Desktop 68%
Battle cruiser
Workstation 45%
Speed boat

System: Dell XPS 8700

EDIT WITH CUSTOM PC BUILDER Value: 57% - Above average Total price: $461

Popular 8JTF51264AZ-1G6E1 4x4GB systems:

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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

 Best User Rated

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