Average Bench: 58.9% (79th of 105)

Based on 39 user benchmarks.  Model: Unknown CMX4GX3M1A1600C9 029E CMZ4GX3M1A1600C9 8GB

Average average bench

The Unknown CMX4GX3M1A1600C9 029E CMZ4GX3M1A1600C9 8GB averaged 41.1% 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 60.3ns
Avg. 16 Core Write Bench 21.4GB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Unknown CMX4GX3M1A1600C9 029E CMZ4GX3M1A1600C9 8GB is just 19.4%. This is a relatively narrow range which indicates that the Unknown CMX4GX3M1A1600C9 029E CMZ4GX3M1A1600C9 8GB performs reasonably consistently under varying real world conditions.


Avg. 1 Core Read Bench 15.6GB/s
Avg. 1 Core Mixed IO Bench 17.8GB/s

Average Bench

(Based on 39 samples)
Min Avg Max
14.6 MC Read 20.6 22.5
15 MC Write 21.4 22.8
13.4 MC Mixed 19 20.3
58% 20.3 GB/s
Min Avg Max
0.1 SC Read 15.6 17.4
0 SC Write 17.9 20.2
12.7 SC Mixed 17.8 19.4
48.8% 17.1 GB/s
Min Avg Max
55.4 Latency 60.3 76.2
66.3% 60.3 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
1600, 1600 MHz
4096, 4096 MB
MC Read 21.4
MC Write 22.4
MC Mixed 19.9
61% 21.2 GB/s
SC Read 16.8
SC Write 19.1
SC Mixed 18
51% 18 GB/s
Latency 57.7
69% 57.7 ns
1600, 1600 MHz
4096, 4096 MB
MC Read 20.6
MC Write 22.3
MC Mixed 19.8
60% 20.9 GB/s
SC Read 16.7
SC Write 19.2
SC Mixed 18
51% 18 GB/s
Latency 56.7
70% 56.7 ns
1600, 1600 MHz
4096, 4096 MB
MC Read 20.9
MC Write 21.9
MC Mixed 19.6
59% 20.8 GB/s
SC Read 15.6
SC Write 18.5
SC Mixed 17.9
50% 17.3 GB/s
Latency 58.1
69% 58.1 ns
39 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 11,498,173 RAM Kits tested.

Typical CMX4GX3M1A1600C9 029E CMZ4GX3M1A1600C9 8GB Builds (Compare 376 builds) See popular component choices, score breakdowns and rankings.
Gaming 47%
Desktop 63%
Workstation 42%
Speed boat

Motherboard: Asrock Z77 Professional

EDIT WITH CUSTOM PC BUILDER Value: 50% - Above average Total price: $1,072

Popular CMX4GX3M1A1600C9 029E CMZ4GX3M1A1600C9 8GB compatible motherboards:

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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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  • - 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) 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]


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.


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

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