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Corsair CMD16GX4M2B3000C15

Dominator DDR4 3000 C15 2x8GB

▲ 52136 ▼

Release date: Q3 2015.

Average Bench: 84.2% (41st of 113)

Based on 13,358 user benchmarks.  Model: Corsair Dominator CMD16GX4M2B3000C15 2x8GB
Poor: 56%Average: 84.2% Great: 103%

Popular builds with this RAM

Very good average bench

The Corsair Dominator DDR4 3000 C15 2x8GB averaged just 15.8% 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 32.7GB/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 47.2%. 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 19.6GB/s
Avg. Physical RAM Latency 69.7ns
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Average Bench

(Based on 13,358 samples)
Rank 4184.2%
Min Avg Max
19.4 MC Read 32.7 41.3
16.5 MC Write 30.6 39.5
16.4 MC Mixed 26.8 35.4
85.7% 30 GB/s
Min Avg Max
12.6 SC Read 19.6 27
16 SC Write 30.5 43.2
15.2 SC Mixed 26 34.8
72.5% 25.4 GB/s
Min Avg Max
52.4 Latency 69.7 102
57.4% 69.7 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 @ 2197 MHz
73.9% Very good
MC Read 27.8
MC Write 28.2
MC Mixed 21
73% 25.7 GB/s
SC Read 18.9
SC Write 29.8
SC Mixed 22.1
67% 23.6 GB/s
Latency 62.2
64% 62.2 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
72.2% Very good
MC Read 26.2
MC Write 27.8
MC Mixed 22.8
73% 25.6 GB/s
SC Read 15.5
SC Write 28
SC Mixed 21.2
62% 21.6 GB/s
Latency 70.4
57% 70.4 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
37.3% Below average
MC Read 13.3
MC Write 12.5
MC Mixed 10.4
34% 12.1 GB/s
SC Read 11.4
SC Write 13.4
SC Mixed 13.4
36% 12.7 GB/s
Latency 74.4
54% 74.4 ns
13,358 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,838,803 RAM Kits tested.

 Prices

MSRP ≈ $100 @ launch in Aug '15
AmazonUS $16521 mins
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 11,762 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 90%
Aircraft carrier
Desktop
Desktop 88%
Aircraft carrier
Workstation
Workstation 76%
Battleship

Motherboard: Asus MAXIMUS VIII HERO - $240

CPU
Core i7-6700KIntel  $319Bench 83%, 572,193 samples7,536x
Core i5-6600KIntel  $210Bench 79%, 344,946 samples1,655x
Core i7-7700KIntel  $379Bench 87%, 515,807 samples933x
GPU
GTX 1080Nvidia  $540Bench 105%, 878,504 samples1,675x
GTX 1070Nvidia  $400Bench 80%, 1,236,286 samples1,607x
GTX 1080-TiNvidia  $1,089Bench 136%, 754,041 samples952x
SSD
850 Evo 500GBSamsung  $120Bench 111%, 742,645 samples913x
850 Evo 250GBSamsung  $100Bench 103%, 827,550 samples676x
860 Evo 1TBSamsung  $140Bench 113%, 456,834 samples306x
RAM
Dominator DDR4 3000 C15 2x8GBCorsair  $165Bench 84%, 13,358 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 52% - Above average Total price: $1,385

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 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

RAMPro
Avatar level
1,235

Official site www.corsair.com/...

Added 5 years ago.
USA-User
Avatar level
8,112

Excellent (edit your comment) Add link

16 months ago.

gurutopher
Avatar level
2

Outstanding

4 years ago.

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

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 6 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 3600 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2133 C13 2x8GB
vs G.SKILL Trident Z DDR4 3200 C16 2x8GB
vs G.SKILL Ripjaws 4 DDR4 2400 C14 8x16GB

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 i5-11600K $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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