Average Bench: 99.9% (7th of 113)

Based on 829 user benchmarks.  Model: Corsair CMW128GX4M4D3600C18 4x31.8GB

Excellent average bench

The Corsair CMW128GX4M4D3600C18 4x31.8GB averaged just 0.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CMW128GX4M4D3600C18 4x31.8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 41.3GB/s
Avg. 16 Core Write Bench 36.2GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Corsair CMW128GX4M4D3600C18 4x31.8GB is 77.6%. This is a particularly wide range which indicates that the Corsair CMW128GX4M4D3600C18 4x31.8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 86.3ns
Avg. 1 Core Read Bench 21.7GB/s
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Average Bench

(Based on 829 samples)
Min Avg Max
21.7 MC Read 41.3 76.6
22.9 MC Write 36.2 52.2
20.7 MC Mixed 33.6 52.4
106% 37 GB/s
Min Avg Max
12.6 SC Read 21.7 31
15.9 SC Write 28.7 50.4
17.9 SC Mixed 30.2 41.7
76.8% 26.9 GB/s
Min Avg Max
64 Latency 86.3 122
46.4% 86.3 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
127GB DIMM DDR4 clocked @ 1067 MHz
MC Read 48.9
MC Write 51.9
MC Mixed 47.4
141% 49.4 GB/s
SC Read 12.9
SC Write 31.3
SC Mixed 19.1
60% 21.1 GB/s
Latency 128
31% 128 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 3600 MHz
MC Read 38.8
MC Write 26.6
MC Mixed 38.2
99% 34.5 GB/s
SC Read 27.5
SC Write 26.1
SC Mixed 38.1
87% 30.6 GB/s
Latency 83
48% 83 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 3600 MHz
MC Read 32.6
MC Write 38.6
MC Mixed 29.5
96% 33.6 GB/s
SC Read 17.9
SC Write 47
SC Mixed 28.1
89% 31 GB/s
Latency 72
56% 72 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 2133 MHz
MC Read 29.3
MC Write 26.8
MC Mixed 26.2
78% 27.4 GB/s
SC Read 21.1
SC Write 15.7
SC Mixed 26
60% 20.9 GB/s
Latency 109
37% 109 ns
4 of 4 slots used
127GB DIMM DDR4 clocked @ 2133 MHz
MC Read 21.1
MC Write 24.7
MC Mixed 20.1
63% 22 GB/s
SC Read 13.1
SC Write 28.4
SC Mixed 20.8
59% 20.8 GB/s
Latency 94.3
42% 94.3 ns
829 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,279,789 RAM Kits tested.

Typical CMW128GX4M4D3600C18 4x31.8GB Builds (Compare 1,653 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 153%
UFO
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 194%
UFO

Motherboard: MSI MEG X570 GODLIKE (MS-7C34)

EDIT WITH CUSTOM PC BUILDER Value: 46% - Average Total price: $2,226

Popular CMW128GX4M4D3600C18 4x31.8GB 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

  • - 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.
  • - Explore your best upgrade options with a virtual PC build.
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Memory Kit Rankings (Price vs Performance) July 2021 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]

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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.

 Comments

113 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

The Best.
CPUGPUSSD
Intel Core i5-11400F $239Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-10700K $304Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3000 C15 2x8GB $85SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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