Today's hottest
Amazon Ebay
deals
TEST
YOUR RAM
ADD TO PC
BUILD

Corsair CMK16GX4M2B3000C15

Vengeance LPX DDR4 3000 C15 4x8GB

▲ 505 ▼

Release date ≤ Q4 2015.

Average Bench: 87.3% (44th of 132)

Based on 76,101 user benchmarks.  Model: Corsair Vengeance LPX CMK16GX4M2B3000C15 4x8GB
Poor: 66%Average: 87.3% Great: 106%

Popular builds with this RAM

Very good average bench

The Corsair Vengeance LPX DDR4 3000 C15 4x8GB averaged just 12.6% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 3000 C15 4x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 33.5GB/s
Avg. 1 Core Write Bench 31.7GB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 3000 C15 4x8GB is 39.4%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 3000 C15 4x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 72.3ns
Avg. 1 Core Read Bench 21.4GB/s

Average Bench

(Based on 76,101 samples)
Rank 4487.3%
Min Avg Max
24.6 MC Read 33.5 41
18 MC Write 31.1 39.7
21.4 MC Mixed 28.9 36.9
89% 31.1 GB/s
Min Avg Max
14.8 SC Read 21.4 30.1
17 SC Write 31.7 43.3
20 SC Mixed 27.7 36.9
77% 27 GB/s
Min Avg Max
54.9 Latency 72.3 104
55.3% 72.3 ns
User Benchmarks BenchMulti coreSingle coreLatency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
107% Outstanding
MC Read 52
MC Write 22.6
MC Mixed 40.8
110% 38.5 GB/s
SC Read 29
SC Write 22.4
SC Mixed 38.1
85% 29.8 GB/s
Latency 46.8
85% 46.8 ns
4 of 4 slots used
32GB DIMM DDR4 2133 MHz clocked @ 3000 MHz
105% Outstanding
MC Read 39
MC Write 38.1
MC Mixed 36.5
108% 37.9 GB/s
SC Read 26.5
SC Write 40.5
SC Mixed 31
93% 32.7 GB/s
Latency 68.8
58% 68.8 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2933 MHz
96.9% Outstanding
MC Read 35.4
MC Write 37.3
MC Mixed 29.9
98% 34.2 GB/s
SC Read 21.7
SC Write 41.6
SC Mixed 29.9
89% 31.1 GB/s
Latency 59.4
67% 59.4 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
96% Outstanding
MC Read 34.7
MC Write 38.3
MC Mixed 30.7
99% 34.6 GB/s
SC Read 19.1
SC Write 40.3
SC Mixed 25.9
81% 28.4 GB/s
Latency 65.6
61% 65.6 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
93.1% Outstanding
MC Read 33
MC Write 36.4
MC Mixed 27.6
92% 32.3 GB/s
SC Read 21.6
SC Write 41.8
SC Mixed 30
89% 31.1 GB/s
Latency 55.7
72% 55.7 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
78.2% Very good
MC Read 28.4
MC Write 28
MC Mixed 27
79% 27.8 GB/s
SC Read 21.6
SC Write 28.3
SC Mixed 24.5
71% 24.8 GB/s
Latency 80.4
50% 80.4 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
73.4% Very good
MC Read 26.2
MC Write 28.1
MC Mixed 22.5
73% 25.6 GB/s
SC Read 18.4
SC Write 29.5
SC Mixed 23.5
68% 23.8 GB/s
Latency 68.1
59% 68.1 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
66% Good
MC Read 27.4
MC Write 16.1
MC Mixed 25.8
66% 23.1 GB/s
SC Read 24.5
SC Write 16
SC Mixed 27
64% 22.5 GB/s
Latency 93.6
43% 93.6 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
58.5% Above average
MC Read 20.4
MC Write 23.4
MC Mixed 19.8
61% 21.2 GB/s
SC Read 12.4
SC Write 19.4
SC Mixed 15.9
45% 15.9 GB/s
Latency 93.3
43% 93.3 ns
76,101 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,335,823 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 Vengeance LPX DDR4 3000 C15 4x8GB Builds (Compare 27,941 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 144%
UFO
Desktop
Desktop 101%
UFO
Workstation
Workstation 133%
UFO

Motherboard: Asus PRIME Z390-A - $180

CPU
Core i7-9700KIntel  $240Bench 97%, 550,833 samples9,775x
Core i9-9900KIntel  $385Bench 98%, 354,223 samples6,574x
Core i5-9600KIntel  $130Bench 93%, 321,194 samples4,388x
GPU
RTX 3070Nvidia  $400Bench 148%, 619,642 samples2,088x
RTX 2070S (Super)Nvidia  $387Bench 115%, 663,603 samples2,019x
RTX 3080Nvidia  $501Bench 187%, 424,051 samples1,690x
SSD
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $117Bench 310%, 455,997 samples1,648x
970 Evo NVMe PCIe M.2 1TBSamsung  $100Bench 297%, 331,647 samples1,396x
860 Evo 1TBSamsung  $140Bench 112%, 602,853 samples1,197x
RAM
Vengeance LPX DDR4 3000 C15 4x8GBCorsairBench 87%, 76,101 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 94% - Outstanding Total price: $937

Popular Vengeance LPX DDR4 3000 C15 4x8GB compatible motherboards:

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

Welcome to our 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 value for money 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) November 2024 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]

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.
USA-User
Avatar level
10,046

Liked (edit your comment) Add link

5 years ago.

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 8 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 G.SKILL Trident Z DDR4 3600 C16 2x8GB
vs Corsair Vengeance LPX DDR4 2666 C16 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

132 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
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $125
Intel Core i5-12600K $160Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $330
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback