Average Bench: 93.1% (16th of 104)

Based on 1,123 user benchmarks.  Model: Corsair CMU16GX4M2C3200C16 4x8GB

Excellent average bench

The Corsair CMU16GX4M2C3200C16 4x8GB averaged just 6.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CMU16GX4M2C3200C16 4x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 36.4GB/s
Avg. 16 Core Read Bench 34.2GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair CMU16GX4M2C3200C16 4x8GB is 55.9%. This is a relatively wide range which indicates that the Corsair CMU16GX4M2C3200C16 4x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 19.1GB/s
Avg. Physical RAM Latency 66.3ns
ADVERTISEMENT

Average Bench

(Based on 1,123 samples)
Min Avg Max
24 MC Read 34.2 45.4
24.7 MC Write 36.4 55.8
21.6 MC Mixed 30.2 44.2
96% 33.6 GB/s
Min Avg Max
12.6 SC Read 19.1 23.7
18.8 SC Write 34.1 45.8
16.5 SC Mixed 26 33
75.5% 26.4 GB/s
Min Avg Max
50.4 Latency 66.3 99.8
60.3% 66.3 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
MC Read 43.9
MC Write 57
MC Mixed 41.2
135% 47.4 GB/s
SC Read 16.2
SC Write 24.1
SC Mixed 22.8
60% 21 GB/s
Latency 53.6
75% 53.6 ns
4 of 8 slots used
32GB DIMM DDR4 2666 MHz clocked @ 2667 MHz
MC Read 42
MC Write 41.4
MC Mixed 38.8
116% 40.7 GB/s
SC Read 15.7
SC Write 21.3
SC Mixed 22
56% 19.7 GB/s
Latency 59.7
67% 59.7 ns
4 of 4 slots used
32GB DIMM DDR4 3200 MHz clocked @ 1600 MHz
MC Read 41.1
MC Write 37.3
MC Mixed 35.9
109% 38.1 GB/s
SC Read 25.7
SC Write 38.6
SC Mixed 28.5
88% 30.9 GB/s
Latency 76.1
53% 76.1 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
MC Read 38.2
MC Write 39.8
MC Mixed 33.4
106% 37.1 GB/s
SC Read 21.7
SC Write 42.7
SC Mixed 30.2
90% 31.5 GB/s
Latency 52.9
76% 52.9 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
MC Read 37.3
MC Write 40.5
MC Mixed 32.3
105% 36.7 GB/s
SC Read 22.8
SC Write 44.8
SC Mixed 33.8
97% 33.8 GB/s
Latency 54.6
73% 54.6 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
MC Read 36.1
MC Write 39.6
MC Mixed 31.9
102% 35.9 GB/s
SC Read 22.2
SC Write 45.3
SC Mixed 32.5
95% 33.3 GB/s
Latency 53.5
75% 53.5 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3200 MHz
MC Read 37
MC Write 39.1
MC Mixed 31
102% 35.7 GB/s
SC Read 23.2
SC Write 43.5
SC Mixed 31.5
94% 32.7 GB/s
Latency 50.8
79% 50.8 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 25.1
MC Write 26.4
MC Mixed 22.3
70% 24.6 GB/s
SC Read 16.5
SC Write 27.4
SC Mixed 22.3
63% 22.1 GB/s
Latency 67.6
59% 67.6 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 1867 MHz
MC Read 22.1
MC Write 24.3
MC Mixed 19.9
63% 22.1 GB/s
SC Read 16.7
SC Write 25.3
SC Mixed 21.1
60% 21 GB/s
Latency 73.9
54% 73.9 ns
1,123 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 9,125,445 RAM Kits tested.

Typical CMU16GX4M2C3200C16 4x8GB Builds (Compare 9,182 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 126%
UFO
Desktop
Desktop 125%
UFO
Workstation
Workstation 93%
Nuclear submarine

Motherboard: Asus MAXIMUS IX HERO - $230

EDIT WITH CUSTOM PC BUILDER Value: 115% - Outstanding Total price: $1,472

Popular CMU16GX4M2C3200C16 4x8GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

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.

UserBenchmark of the month

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.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) July 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]

ADVERTISEMENT

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price per GB.

 Comments

104 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 i7-8700K $340Nvidia GTX 1070 $400Samsung 850 Evo 250GB $85
AMD Ryzen 5 1600 $160Nvidia GTX 1060-6GB $290Samsung 850 Evo 500GB $121
Intel Core i5-8600K $225AMD RX 480 $280Samsung 850 Pro 256GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $160SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $951SanDisk Extreme 32GB $46
Seagate Barracuda 2TB (2016) $59HyperX Fury DDR4 2133 C14 2x8GB $219SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback