Average Bench: 126% (1st of 113)

Based on 46 user benchmarks.  Model: Corsair CMR64GX4M8C3000C15 8x8GB

Outstanding average bench

The Corsair CMR64GX4M8C3000C15 8x8GB averaged 26.2% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CMR64GX4M8C3000C15 8x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 56.8GB/s
Avg. 16 Core Read Bench 47.8GB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Corsair CMR64GX4M8C3000C15 8x8GB is 86.2%. This is a particularly wide range which indicates that the Corsair CMR64GX4M8C3000C15 8x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 12.1GB/s
Avg. Physical RAM Latency 87.7ns
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Average Bench

(Based on 46 samples)
Min Avg Max
14.3 MC Read 47.8 83.1
22.7 MC Write 56.8 72.8
17.6 MC Mixed 46.9 65.8
144% 50.5 GB/s
Min Avg Max
3.1 SC Read 12.1 21.9
7.1 SC Write 26.1 42
4.5 SC Mixed 17.1 27.4
52.6% 18.4 GB/s
Min Avg Max
53.2 Latency 87.7 170
45.6% 87.7 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
8 of 8 slots used
64GB DIMM DDR4 clocked @ 3000 MHz
MC Read 47.1
MC Write 72.1
MC Mixed 48
159% 55.7 GB/s
SC Read 8
SC Write 22
SC Mixed 11.2
39% 13.7 GB/s
Latency 67.2
60% 67.2 ns
8 of 8 slots used
64GB DIMM DDR4 clocked @ 3000 MHz
MC Read 47.2
MC Write 71.5
MC Mixed 47.7
158% 55.5 GB/s
SC Read 8
SC Write 22.5
SC Mixed 11.4
40% 14 GB/s
Latency 83.5
48% 83.5 ns
8 of 8 slots used
64GB DIMM DDR4 clocked @ 3000 MHz
MC Read 47.2
MC Write 71.2
MC Mixed 47.5
158% 55.3 GB/s
SC Read 7.9
SC Write 23
SC Mixed 10.8
40% 13.9 GB/s
Latency 78.5
51% 78.5 ns
8 of 8 slots used
64GB DIMM DDR4 clocked @ 3000 MHz
MC Read 46.8
MC Write 71.1
MC Mixed 47
157% 55 GB/s
SC Read 8.5
SC Write 22.4
SC Mixed 10.9
40% 13.9 GB/s
Latency 67.6
59% 67.6 ns
8 of 8 slots used
64GB DIMM DDR4 clocked @ 3000 MHz
MC Read 46.3
MC Write 69.6
MC Mixed 47.2
155% 54.4 GB/s
SC Read 8.2
SC Write 21.2
SC Mixed 10.6
38% 13.3 GB/s
Latency 82
49% 82 ns
8 of 8 slots used
64GB DIMM DDR4 2133 MHz clocked @ 1067 MHz
MC Read 47.9
MC Write 42.6
MC Mixed 47.2
131% 45.9 GB/s
SC Read 14.9
SC Write 30.3
SC Mixed 21.2
63% 22.1 GB/s
Latency 132
30% 132 ns
46 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,826,172 RAM Kits tested.

Typical CMR64GX4M8C3000C15 8x8GB Builds (Compare 251 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 150%
UFO
Desktop
Desktop 93%
Nuclear submarine
Workstation
Workstation 161%
UFO

Motherboard: Asus WS X299 PRO

EDIT WITH CUSTOM PC BUILDER Value: 35% - Below average Total price: $1,520

Popular CMR64GX4M8C3000C15 8x8GB 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.
  • - 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.
  • - Compare your in-game FPS to other users with your hardware.
Memory Kit Rankings (Price vs Performance) September 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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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