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Corsair CMD16GX4M2B3000C15

Dominator DDR4 3000 C15 2x8GB

▲ 57136 ▼

Release date: Q3 2015.

Average Bench: 83.4% (44th of 113)

Based on 9,974 user benchmarks.  Model: Corsair Dominator CMD16GX4M2B3000C15 2x8GB
Poor: 54%Average: 83.4% Great: 103%

Popular builds with this RAM

Very good average bench

The Corsair Dominator DDR4 3000 C15 2x8GB averaged just 16.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Dominator DDR4 3000 C15 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 31.9GB/s
Avg. 1 Core Write Bench 30.5GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Dominator DDR4 3000 C15 2x8GB is 49.3%. This is a relatively wide range which indicates that the Corsair Dominator DDR4 3000 C15 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 19.3GB/s
Avg. Physical RAM Latency 69.3ns
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Average Bench

(Based on 9,974 samples)
Rank 4483.4%
Min Avg Max
19.9 MC Read 31.9 41.2
17.6 MC Write 30.6 39.5
18.6 MC Mixed 26.6 34.8
84.8% 29.7 GB/s
Min Avg Max
12.7 SC Read 19.3 25.4
16.5 SC Write 30.5 42.4
15.1 SC Mixed 25.4 32.5
71.7% 25.1 GB/s
Min Avg Max
50.5 Latency 69.3 100
57.7% 69.3 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 @ 2933 MHz
104% Outstanding
MC Read 41.2
MC Write 38.9
MC Mixed 32.2
107% 37.4 GB/s
SC Read 28.4
SC Write 38.3
SC Mixed 30.6
93% 32.4 GB/s
Latency 76.1
53% 76.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
101% Outstanding
MC Read 38.2
MC Write 37.6
MC Mixed 30.8
102% 35.5 GB/s
SC Read 23.1
SC Write 41.5
SC Mixed 31.3
91% 32 GB/s
Latency 55.1
73% 55.1 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
100% Outstanding
MC Read 37.5
MC Write 38.5
MC Mixed 29.3
100% 35.1 GB/s
SC Read 23.4
SC Write 42.9
SC Mixed 31.3
93% 32.5 GB/s
Latency 54.6
73% 54.6 ns
2 of 2 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
96.1% Outstanding
MC Read 39.5
MC Write 34.7
MC Mixed 29.4
99% 34.5 GB/s
SC Read 24.7
SC Write 37.6
SC Mixed 27.7
86% 30 GB/s
Latency 74.3
54% 74.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
94.8% Outstanding
MC Read 35.1
MC Write 36.7
MC Mixed 28.2
95% 33.3 GB/s
SC Read 20.4
SC Write 40.9
SC Mixed 29.5
86% 30.3 GB/s
Latency 56.4
71% 56.4 ns
9,974 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 32,845,787 RAM Kits tested.

 Prices

Approx. $100 @ launch in Aug '15
AmazonUS $1001 day
OutletPCUS $13012 months
Send price feedback
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical Dominator DDR4 3000 C15 2x8GB Builds (Compare 5,631 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 90%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 76%
Battleship

Motherboard: Asus MAXIMUS VIII HERO - $220

CPU
Core i7-6700KIntel  $276Bench 84%, 437,946 samples3,614x
Core i5-6600KIntel  $180Bench 80%, 267,918 samples858x
Core i7-7700KIntel  $379Bench 88%, 432,219 samples431x
GPU
GTX 1080Nvidia  $540Bench 104%, 707,243 samples855x
GTX 1070Nvidia  $415Bench 78%, 906,947 samples794x
GTX 1080-TiNvidia  $808Bench 129%, 541,484 samples468x
SSD
850 Evo 500GBSamsung  $135Bench 112%, 537,368 samples470x
850 Evo 250GBSamsung  $100Bench 103%, 640,525 samples383x
860 Evo 1TBSamsung  $130Bench 114%, 258,227 samples143x
RAM
Dominator DDR4 3000 C15 2x8GBCorsair  $100Bench 83%, 9,974 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 54% - Above average Total price: $1,271

Popular Dominator DDR4 3000 C15 2x8GB compatible motherboards:

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  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) September 2020 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

RAMPro
Avatar level
1,235

Official site www.corsair.com/...

Added 4 years ago.
USA-User
Avatar level
6,916

Excellent (edit your comment) Add link

4 months ago.

gurutopher
Avatar level
2

Outstanding

3 years ago.

Have been running this ram for months now, XMP enabled, and no problems

Your
opinion?
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Ready to retire
Age: 5 years

Speed Comparisons

vs Corsair Vengeance LPX DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 3000 C15 2x8GB
vs G.SKILL Trident Z DDR4 3200 C14 4x16GB
vs HyperX Fury DDR4 2133 C14 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB
vs G.SKILL Trident Z DDR4 3600 C16 2x8GB

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.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $140Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $290Nvidia RTX 2070S (Super) $505Samsung 860 Evo 250GB $42
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $69SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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