TEST
YOUR RAM
ADD TO PC
BUILD

Corsair CMD64GX4M4B3000C15

Dominator DDR4 3000 C15 4x16GB

▲ 53364 ▼

Release date: Q4 2015.

Average Bench: 99.3% (7th of 115)

Based on 133 user benchmarks.  Model: Corsair Dominator CMD64GX4M4B3000C15 4x16GB
Poor: 70%Average: 99.3% Great: 147%

Popular builds with this RAM

Excellent average bench

The Corsair Dominator DDR4 3000 C15 4x16GB averaged just 0.7% lower 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 39.8GB/s
Avg. 16 Core Read Bench 37.6GB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Corsair Dominator DDR4 3000 C15 4x16GB is 76.5%. 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 16.6GB/s
Avg. Physical RAM Latency 66ns
ADVERTISEMENT

Average Bench

(Based on 133 samples)
Rank 799.3%
Min Avg Max
24.6 MC Read 37.6 60.6
27.3 MC Write 39.8 62.8
22.1 MC Mixed 34.7 56.2
107% 37.3 GB/s
Min Avg Max
8.8 SC Read 16.6 22.2
17.6 SC Write 27.1 42.5
11.7 SC Mixed 23.2 32
63.7% 22.3 GB/s
Min Avg Max
54.4 Latency 66 80.9
60.6% 66 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
64GB DIMM DDR4 clocked @ 3000 MHz
94.8% Outstanding
MC Read 32.8
MC Write 37.9
MC Mixed 29
95% 33.2 GB/s
SC Read 20.1
SC Write 42.9
SC Mixed 30.8
89% 31.3 GB/s
Latency 60.2
66% 60.2 ns
4 of 4 slots used
64GB DIMM DDR4 2000 MHz clocked @ 3000 MHz
92.7% Outstanding
MC Read 34.2
MC Write 36.2
MC Mixed 28.5
94% 33 GB/s
SC Read 19.1
SC Write 37.2
SC Mixed 28.8
81% 28.4 GB/s
Latency 61.5
65% 61.5 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2197 MHz
76.5% Very good
MC Read 26.7
MC Write 29.5
MC Mixed 24.6
77% 26.9 GB/s
SC Read 19.4
SC Write 30.1
SC Mixed 23.3
69% 24.3 GB/s
Latency 69.9
57% 69.9 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
72.8% Very good
MC Read 25.9
MC Write 28.5
MC Mixed 23.2
74% 25.9 GB/s
SC Read 14.4
SC Write 30.4
SC Mixed 21.6
63% 22.1 GB/s
Latency 75
53% 75 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
72.6% Very good
MC Read 25.4
MC Write 28.4
MC Mixed 23.2
73% 25.7 GB/s
SC Read 14.3
SC Write 30.8
SC Mixed 21.3
63% 22.1 GB/s
Latency 71.5
56% 71.5 ns
133 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 58,174,275 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 703 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 91%
Nuclear submarine
Desktop
Desktop 90%
Nuclear submarine
Workstation
Workstation 83%
Aircraft carrier

Motherboard: Asus RAMPAGE V EDITION 10 - $171

CPU
Core i7-6850KIntel  $205Bench 84%, 29,279 samples191x
Core i7-6950XIntel  $310Bench 87%, 6,135 samples187x
Core i7-6800KIntel  $210Bench 81%, 38,324 samples91x
GPU
GTX 1080Nvidia  $350Bench 102%, 1,082,454 samples130x
GTX 1080-TiNvidia  $649Bench 124%, 840,268 samples129x
GTX 1070Nvidia  $200Bench 80%, 1,459,281 samples40x
SSD
950 NVMe PCIe M.2 512GBSamsung  $180Bench 223%, 54,978 samples34x
980 Pro NVMe PCIe M.2 1TBSamsung  $128Bench 395%, 138,490 samples29x
850 Evo 500GBSamsung  $109Bench 112%, 695,664 samples28x
RAM
Dominator DDR4 3000 C15 4x16GBCorsair  $530Bench 99%, 133 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 64% - Good Total price: $1,436

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 ProGaming

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.
  • - 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.
Memory Kit Rankings (Price vs Performance) February 2023 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
1,235

Official site www.corsair.com/...

Added 6 years ago.
USA-User
Avatar level
9,158

Terrible (edit your comment) Add link

24 months ago.

ViceCity
Avatar level
118

Terrible

4 years ago.

no cl14

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 7 years

Speed Comparisons

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

115 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 i5-13600K $302Nvidia RTX 3060 $325Crucial MX500 250GB $30
Intel Core i3-12100F $98Nvidia RTX 3060-Ti $450Samsung 850 Evo 120GB $106
Intel Core i5-12400F $160Nvidia RTX 4070-Ti $800Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $29Corsair Vengeance LPX DDR4 3000 C15 2x8GB $50SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3200 C16 2x8GB $49SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $417SanDisk Ultra Fit 32GB $16
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback