Average Bench: 82.5% (49th of 108)

Based on 3,302 user benchmarks.  Model: Corsair Dominator CMD32GX4M2B3000C15 2x16GB

Very good average bench

The Corsair Dominator DDR4 3000 C15 2x16GB averaged just 17.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Dominator DDR4 3000 C15 2x16GB near the top of the comparison list.

Strengths

Avg. 1 Core Write Bench 31.3GB/s
Avg. 16 Core Read Bench 31GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair Dominator DDR4 3000 C15 2x16GB is 52.2%. This is a relatively wide range which indicates that the Corsair Dominator DDR4 3000 C15 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 19GB/s
Avg. Physical RAM Latency 66.4ns
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Average Bench

(Based on 3,302 samples)
Min Avg Max
17 MC Read 31 39.3
15 MC Write 30.6 38.6
14.2 MC Mixed 26.1 35
83.6% 29.2 GB/s
Min Avg Max
12.5 SC Read 19 24.5
15.3 SC Write 31.3 42.2
14.9 SC Mixed 25.1 31
71.8% 25.1 GB/s
Min Avg Max
52 Latency 66.4 98.1
60.2% 66.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
MC Read 34.9
MC Write 38
MC Mixed 29.8
98% 34.2 GB/s
SC Read 16.4
SC Write 41.2
SC Mixed 29.8
83% 29.1 GB/s
Latency 54.7
73% 54.7 ns
2 of 2 slots used
32GB DIMM DDR4 clocked @ 2933 MHz
MC Read 35.8
MC Write 33.5
MC Mixed 26.2
91% 31.8 GB/s
SC Read 21.5
SC Write 40.2
SC Mixed 27.7
85% 29.8 GB/s
Latency 53.2
75% 53.2 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2800 MHz
MC Read 32.9
MC Write 35.8
MC Mixed 28.4
92% 32.4 GB/s
SC Read 19.8
SC Write 37.4
SC Mixed 27.5
81% 28.2 GB/s
Latency 61.8
65% 61.8 ns
2 of 2 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
MC Read 37.5
MC Write 22.6
MC Mixed 36.3
92% 32.1 GB/s
SC Read 25.9
SC Write 22.6
SC Mixed 36.4
81% 28.3 GB/s
Latency 84.2
48% 84.2 ns
2 of 2 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
MC Read 37.1
MC Write 22.7
MC Mixed 36.5
92% 32.1 GB/s
SC Read 24.8
SC Write 22.1
SC Mixed 36.4
79% 27.8 GB/s
Latency 78.4
51% 78.4 ns
2 of 2 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
MC Read 35.7
MC Write 22.3
MC Mixed 35.1
89% 31 GB/s
SC Read 24.8
SC Write 21.9
SC Mixed 34.9
78% 27.2 GB/s
Latency 76.2
52% 76.2 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2197 MHz
MC Read 28
MC Write 29.4
MC Mixed 24.1
78% 27.2 GB/s
SC Read 18.2
SC Write 31
SC Mixed 24.5
70% 24.6 GB/s
Latency 62.7
64% 62.7 ns
3,302 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 19,739,784 RAM Kits tested.

Typical Dominator DDR4 3000 C15 2x16GB Builds (Compare 13,136 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 109%
UFO
Desktop
Desktop 114%
UFO
Workstation
Workstation 78%
Battleship

Motherboard: Asus MAXIMUS IX HERO - $229

EDIT WITH CUSTOM PC BUILDER Value: 48% - Average Total price: $1,493

Popular Dominator DDR4 3000 C15 2x16GB compatible motherboards:

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Memory Kit Rankings (Price vs Performance) September 2019 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

Added n/a ago.

Terrible

4 months ago.

In combination with Threadripper it shows a bad overclocking performance. XMP works well, but still low performance way under competitors


Your
opinion?
108 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 i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $70
Intel Core i5-9600K $225Nvidia GTX 1660-Ti $275Samsung 850 Evo 500GB $90
Intel Core i7-9700K $340Nvidia RTX 2060S (Super) $429Samsung 850 Pro 256GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $37G.SKILL Trident Z DDR4 3200 C14 4x16GB $799SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $64Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 16GB $24
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