Average Bench: 81% (54th of 113)

Based on 10,529 user benchmarks.  Model: Corsair CM4X8GD3000C16K4D 2x8GB

Very good average bench

The Corsair CM4X8GD3000C16K4D 2x8GB averaged just 18.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair CM4X8GD3000C16K4D 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 32.1GB/s
Avg. 16 Core Write Bench 28.4GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Corsair CM4X8GD3000C16K4D 2x8GB is 36.7%. This is a relatively wide range which indicates that the Corsair CM4X8GD3000C16K4D 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 75.7ns
Avg. 1 Core Read Bench 20GB/s
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Average Bench

(Based on 10,529 samples)
Min Avg Max
24.7 MC Read 32.1 40.1
18 MC Write 28.4 38.5
19.6 MC Mixed 26.3 33.2
82.7% 28.9 GB/s
Min Avg Max
13.8 SC Read 20 26.5
16.9 SC Write 27.9 40.3
18.4 SC Mixed 25.7 33.3
70.1% 24.5 GB/s
Min Avg Max
55.6 Latency 75.7 105
52.8% 75.7 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 35.4
MC Write 35.3
MC Mixed 25.9
92% 32.2 GB/s
SC Read 14.8
SC Write 29
SC Mixed 25.1
66% 23 GB/s
Latency 63.3
63% 63.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 36.2
MC Write 22.5
MC Mixed 32.1
86% 30.3 GB/s
SC Read 30.5
SC Write 22.2
SC Mixed 33.9
82% 28.9 GB/s
Latency 65.2
61% 65.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 36.9
MC Write 22.3
MC Mixed 31.8
87% 30.3 GB/s
SC Read 27
SC Write 22.2
SC Mixed 32.2
78% 27.1 GB/s
Latency 69.5
58% 69.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 31.2
MC Write 31.1
MC Mixed 25
83% 29.1 GB/s
SC Read 17.1
SC Write 27.4
SC Mixed 23.9
65% 22.8 GB/s
Latency 65.2
61% 65.2 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 24.7
MC Write 27.9
MC Mixed 20.4
70% 24.3 GB/s
SC Read 14.1
SC Write 25.4
SC Mixed 17.6
54% 19 GB/s
Latency 116
34% 116 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 25
MC Write 23.1
MC Mixed 18.9
64% 22.3 GB/s
SC Read 13.7
SC Write 22.6
SC Mixed 20.2
54% 18.8 GB/s
Latency 76.2
52% 76.2 ns
10,529 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,758,044 RAM Kits tested.

Typical CM4X8GD3000C16K4D 2x8GB Builds (Compare 24,653 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 116%
UFO
Desktop
Desktop 99%
Nuclear submarine
Workstation
Workstation 109%
UFO

Motherboard: Asus PRIME Z390-P - $185

EDIT WITH CUSTOM PC BUILDER Value: 71% - Very good Total price: $1,064

Popular CM4X8GD3000C16K4D 2x8GB 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.
  • - Compare your in-game FPS to other users with your hardware.
Memory Kit Rankings (Price vs Performance) December 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 i5-12600K $300Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $220Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i5-11400F $196Nvidia RTX 3080 $700Samsung 850 Evo 120GB $200
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $67SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $76SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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