Average Bench: 55.7% (85th of 108)

Based on 10 user benchmarks.  Model: Unknown CMZ4GX3M1A1600C9 04CD F3-12800CL9-4GBSR 8GB
Poor: 49%Average: 55.7% Great: 58%

Average average bench

The Unknown CMZ4GX3M1A1600C9 04CD F3-12800CL9-4GBSR 8GB averaged 44.3% 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 66.4ns
Avg. 16 Core Read Bench 20.4GB/s

Excellent consistency

The range of scores (95th - 5th percentile) for the Unknown CMZ4GX3M1A1600C9 04CD F3-12800CL9-4GBSR 8GB is just 9.13%. This is an extremely narrow range which indicates that the Unknown CMZ4GX3M1A1600C9 04CD F3-12800CL9-4GBSR 8GB performs superbly consistently under varying real world conditions.


Avg. 1 Core Read Bench 16.2GB/s
Avg. 1 Core Write Bench 16.4GB/s

Average Bench

(Based on 10 samples)
Min Avg Max
18 MC Read 20.4 21.5
17.3 MC Write 19.9 20.9
15.2 MC Mixed 17.4 18.5
55% 19.2 GB/s
Min Avg Max
13.8 SC Read 16.2 17.1
14.4 SC Write 16.4 17.1
14.3 SC Mixed 16.7 17.7
47% 16.4 GB/s
Min Avg Max
64.4 Latency 66.4 71.8
60.2% 66.4 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 21.1
MC Write 20.8
MC Mixed 18.5
58% 20.1 GB/s
SC Read 17.1
SC Write 16.6
SC Mixed 17.1
48% 16.9 GB/s
Latency 66
61% 66 ns
1600, 1600 MHz
4096, 4096 MB
MC Read 21.1
MC Write 20.7
MC Mixed 17.7
57% 19.8 GB/s
SC Read 17.1
SC Write 17.1
SC Mixed 17.1
49% 17.1 GB/s
Latency 65.8
61% 65.8 ns
1333, 1333 MHz
4096, 4096 MB
MC Read 18
MC Write 17.3
MC Mixed 15.2
48% 16.8 GB/s
SC Read 13.8
SC Write 14.4
SC Mixed 14.3
40% 14.2 GB/s
Latency 71.4
56% 71.4 ns

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 19,751,902 RAM Kits tested.

Typical CMZ4GX3M1A1600C9 04CD F3-12800CL9-4GBSR 8GB Builds (Compare 311 builds) See popular component choices, score breakdowns and rankings.
Gaming 31%
Sail boat
Desktop 52%
Workstation 29%

Motherboard: MSI ZH77A-G41 (MS-7758)

EDIT WITH CUSTOM PC BUILDER Value: 47% - Average Total price: $328

Popular CMZ4GX3M1A1600C9 04CD F3-12800CL9-4GBSR 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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How it works

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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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  • - Reports are generated and presented on userbenchmark.com.
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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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