Average Bench: 79.3% (55th of 108)

Based on 5 user benchmarks.  Model: Micron 8ATF1G64HZ-2G6E1 CT8G4SFS8266.C8FD1 16GB
Poor: 67%Average: 79.3% Great: 83%

Good average bench

The Micron 8ATF1G64HZ-2G6E1 CT8G4SFS8266.C8FD1 16GB averaged 20.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Micron 8ATF1G64HZ-2G6E1 CT8G4SFS8266.C8FD1 16GB near the top of the comparison list.


Avg. 16 Core Write Bench 30.5GB/s
Avg. 16 Core Read Bench 29.8GB/s

Unknown consistency

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


Avg. Physical RAM Latency 113ns
Avg. 1 Core Read Bench 18.9GB/s

Average Bench

(Based on 5 samples)
Min Avg Max
28.4 MC Read 29.8 30.6
24 MC Write 30.5 32.6
26.4 MC Mixed 27.2 27.7
83.4% 29.2 GB/s
Min Avg Max
15.3 SC Read 18.9 21
12.2 SC Write 28.4 33
11.9 SC Mixed 20.4 23.5
64.5% 22.6 GB/s
Min Avg Max
97.5 Latency 113 171
35.4% 113 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2667, 2667 MHz
8192, 8192 MB
MC Read 30.6
MC Write 32.6
MC Mixed 27.7
86% 30.3 GB/s
SC Read 21
SC Write 31.9
SC Mixed 20.3
70% 24.4 GB/s
Latency 97.5
41% 97.5 ns
2667, 2667 MHz
8192, 8192 MB
MC Read 30.1
MC Write 32.1
MC Mixed 27.6
86% 29.9 GB/s
SC Read 21
SC Write 32.6
SC Mixed 23.5
73% 25.7 GB/s
Latency 99.4
40% 99.4 ns
2667, 2667 MHz
8192, 8192 MB
MC Read 30
MC Write 31.7
MC Mixed 27.2
85% 29.6 GB/s
SC Read 16
SC Write 32.3
SC Mixed 23.1
68% 23.8 GB/s
Latency 98.1
41% 98.1 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 19,563,985 RAM Kits tested.

EDIT WITH CUSTOM PC BUILDER Value: 39% - Below average Total price: $100

Popular 8ATF1G64HZ-2G6E1 CT8G4SFS8266.C8FD1 16GB 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.
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Memory Kit Rankings (Price vs Performance) September 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]


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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