Average Bench: 82.1% (49th of 113)

Based on 9,291 user benchmarks.  Model: Corsair CM4X8GD3000C16K4D 2x8GB

Very good average bench

The Corsair CM4X8GD3000C16K4D 2x8GB averaged just 17.8% 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 32.6GB/s
Avg. 16 Core Write Bench 29GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Corsair CM4X8GD3000C16K4D 2x8GB is 35.5%. 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 76.3ns
Avg. 1 Core Read Bench 20GB/s
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Average Bench

(Based on 9,291 samples)
Min Avg Max
25.7 MC Read 32.6 41.2
18.1 MC Write 29 38.3
19.6 MC Mixed 26.7 33.7
84% 29.4 GB/s
Min Avg Max
13.5 SC Read 20 26.5
17.3 SC Write 28.3 39.8
18.6 SC Mixed 25.8 33.8
70.6% 24.7 GB/s
Min Avg Max
55.9 Latency 76.3 105
52.4% 76.3 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
16GB DIMM DDR4 clocked @ 3200 MHz
MC Read 38.4
MC Write 40.4
MC Mixed 35.9
109% 38.2 GB/s
SC Read 25.5
SC Write 43
SC Mixed 29
93% 32.5 GB/s
Latency 80.7
50% 80.7 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 3133 MHz
MC Read 37.2
MC Write 40.3
MC Mixed 34.7
107% 37.4 GB/s
SC Read 25.3
SC Write 41.4
SC Mixed 28.7
91% 31.8 GB/s
Latency 83.1
48% 83.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 41.9
MC Write 38.7
MC Mixed 32.5
108% 37.7 GB/s
SC Read 24.2
SC Write 33.4
SC Mixed 27.7
81% 28.4 GB/s
Latency 78.5
51% 78.5 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 34.2
MC Write 22.5
MC Mixed 32.8
85% 29.8 GB/s
SC Read 25.1
SC Write 21.4
SC Mixed 32.3
75% 26.3 GB/s
Latency 80.5
50% 80.5 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2666 MHz
MC Read 32.3
MC Write 32.9
MC Mixed 23
84% 29.4 GB/s
SC Read 16.2
SC Write 33.9
SC Mixed 24.5
71% 24.9 GB/s
Latency 66.1
60% 66.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 32.7
MC Write 29.4
MC Mixed 23.2
81% 28.4 GB/s
SC Read 14.4
SC Write 26
SC Mixed 23.1
60% 21.2 GB/s
Latency 59.6
67% 59.6 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 29.2
MC Write 18
MC Mixed 26.7
70% 24.6 GB/s
SC Read 19.9
SC Write 17.1
SC Mixed 24.4
58% 20.5 GB/s
Latency 103
39% 103 ns
9,291 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,316,844 RAM Kits tested.

Typical CM4X8GD3000C16K4D 2x8GB Builds (Compare 21,415 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 115%
UFO
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 108%
UFO

Motherboard: Asus PRIME Z390-P - $220

EDIT WITH CUSTOM PC BUILDER Value: 69% - Good Total price: $1,121

Popular CM4X8GD3000C16K4D 2x8GB compatible motherboards:

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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.
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  • - 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 $260Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-10700K $320Nvidia 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 $94SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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