TEST
YOUR RAM
ADD TO PC
BUILD

Corsair CMD64GX4M4B3000C15

Dominator DDR4 3000 C15 4x16GB

▲ 63349 ▼

Release date: Q4 2015.

Average Bench: 105% (5th of 108)

Based on 71 user benchmarks.  Model: Corsair Dominator CMD64GX4M4B3000C15 4x16GB
Poor: 71%Average: 105% Great: 151%

Popular builds with this RAM

Outstanding average bench

The Corsair Dominator DDR4 3000 C15 4x16GB averaged 5.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Dominator DDR4 3000 C15 4x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 42.8GB/s
Avg. 16 Core Read Bench 40.1GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Corsair Dominator DDR4 3000 C15 4x16GB is 79.8%. This is a particularly wide range which indicates that the Corsair Dominator DDR4 3000 C15 4x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 15.8GB/s
Avg. Physical RAM Latency 63.3ns
ADVERTISEMENT

Average Bench

(Based on 71 samples)
Rank 5105%
Min Avg Max
24.8 MC Read 40.1 63.4
27.2 MC Write 42.8 65.2
22.7 MC Mixed 37.7 56.4
115% 40.2 GB/s
Min Avg Max
8.68 SC Read 15.8 21.5
17.5 SC Write 25.7 41.3
11.6 SC Mixed 22.5 31.6
60.9% 21.3 GB/s
Min Avg Max
53.8 Latency 63.3 75.4
63.2% 63.3 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
64GB DIMM DDR4 2933 MHz clocked @ 3000 MHz
152% Outstanding
MC Read 63.6
MC Write 62
MC Mixed 56.5
173% 60.7 GB/s
SC Read 15.8
SC Write 21.9
SC Mixed 23.4
58% 20.4 GB/s
Latency 54.2
74% 54.2 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 3000 MHz
92.8% Outstanding
MC Read 31.2
MC Write 37.4
MC Mixed 29.6
94% 32.7 GB/s
SC Read 15.4
SC Write 40.7
SC Mixed 30.5
82% 28.9 GB/s
Latency 56.9
70% 56.9 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 3000 MHz
87.1% Excellent
MC Read 29.6
MC Write 35.8
MC Mixed 27.7
89% 31 GB/s
SC Read 17.7
SC Write 33.5
SC Mixed 25.3
73% 25.5 GB/s
Latency 59.8
67% 59.8 ns
71 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,182,432 RAM Kits tested.

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 4x16GB Builds (Compare 3,679 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 102%
UFO
Workstation
Workstation 84%
Aircraft carrier

Motherboard: Asus RAMPAGE V EDITION 10 - $485

CPU
Core i7-6850KIntel  $480Bench 81%, 14,850 samples1,217x
Core i7-6950XIntel  $1,514Bench 77%, 3,988 samples674x
Core i7-6800KIntel  $250Bench 76%, 23,410 samples518x
GPU
GTX 1080Nvidia  $528Bench 101%, 552,082 samples1,115x
GTX 1080-TiNvidia  $799Bench 126%, 409,873 samples1,040x
GTX 1070Nvidia  $369Bench 77%, 689,835 samples238x
SSD
950 NVMe PCIe M.2 512GBSamsung  $350Bench 225%, 36,111 samples424x
960 Pro NVMe PCIe M.2 512GBSamsung  $139Bench 284%, 43,884 samples291x
960 Pro NVMe PCIe M.2 1TBSamsung  $249Bench 274%, 9,419 samples229x
RAM
Dominator DDR4 3000 C15 4x16GBCorsair  $530Bench 105%, 71 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 52% - Above average Total price: $2,373

Popular Dominator DDR4 3000 C15 4x16GB compatible motherboards:

How Fast Is Your RAM? (Bench your build) Size up your PC in less than a minute.

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.

UserBenchmark of the month

Gaming Desktop Workstation

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.
  • - 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.
  • - Share your opinion by voting.
Memory Kit Rankings (Price vs Performance) November 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]

ADVERTISEMENT

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
735

Official site www.corsair.com/...

Added 3 years ago.
USA-User
Avatar level
5,866

Excellent (edit your comment) Add link

2 months ago.

BGR-User
Avatar level
1,844

Poor

1 month ago.

to much money

ViceCity
Avatar level
82

Terrible

17 months ago.

no cl14

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 4 years

Speed Comparisons

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

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

Computer Components FAQ
What is the UBM value for money rating?
What is UBM Effective Speed?
Thunderbolt speed?
Are USB 3.0 cables different?
USB 3.0 vs 2.0 speed difference?
Why buy USB 3.0 today?
USB 3.0 / 4.0 release dates and max speeds?
Graphics Cards
How to force Optimus or Switchable discrete GPUs?
What are the UBM DX11 GPU tests?
What are the UBM DX10 GPU tests?
What are the UBM DX09 GPU tests?
What is the Splatting GPU benchmark?
What is the Gravity (NBody) GPU benchmark?
Memory Kits
What is the RAM value for money rating?
What is the effective RAM speed index?
What is the system memory latency ladder?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $148Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $45
Intel Core i5-9600K $210AMD RX 580 $170Samsung 850 Evo 120GB $150
Intel Core i7-9700K $334Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $51
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $85Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Ultra Fit 32GB $14
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Test your PC Build a PC
Can You Run It?
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback