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Corsair CMK32GX4M2B3000C15

Vengeance LPX DDR4 3000 C15 2x16GB

Average Bench: 84.9% (36th of 108)

Based on 14,443 user benchmarks.  Model: Corsair Vengeance LPX CMK32GX4M2B3000C15 2x16GB
Poor: 56%Average: 84.9% Great: 104%

Popular builds with this RAM

Very good average bench

The Corsair Vengeance LPX DDR4 3000 C15 2x16GB averaged just 15.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 3000 C15 2x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 32.4GB/s
Avg. 1 Core Write Bench 30.7GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 3000 C15 2x16GB is 48.2%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 3000 C15 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 71.6ns
Avg. 1 Core Read Bench 20.4GB/s
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Average Bench

(Based on 14,443 samples)
Rank 3684.9%
Min Avg Max
20.9 MC Read 32.4 40
17.7 MC Write 30.1 39.1
18.4 MC Mixed 28.1 35.6
86.3% 30.2 GB/s
Min Avg Max
14.2 SC Read 20.4 25.8
15.9 SC Write 30.7 42.4
17.4 SC Mixed 26.8 35.2
74.2% 26 GB/s
Min Avg Max
51.9 Latency 71.6 102
55.9% 71.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
98.7% Outstanding
MC Read 36
MC Write 39
MC Mixed 31.4
101% 35.5 GB/s
SC Read 20.3
SC Write 38.5
SC Mixed 28.1
83% 29 GB/s
Latency 59.8
67% 59.8 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
98.7% Outstanding
MC Read 37.8
MC Write 36.9
MC Mixed 29
99% 34.6 GB/s
SC Read 22.6
SC Write 41.5
SC Mixed 29.7
89% 31.3 GB/s
Latency 50.8
79% 50.8 ns
2 of 2 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
97% Outstanding
MC Read 37
MC Write 37.3
MC Mixed 28.2
98% 34.2 GB/s
SC Read 21.4
SC Write 40.6
SC Mixed 29.1
87% 30.4 GB/s
Latency 54.1
74% 54.1 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
74.6% Very good
MC Read 27.6
MC Write 28.2
MC Mixed 23.4
76% 26.4 GB/s
SC Read 17.1
SC Write 27.3
SC Mixed 21.7
63% 22 GB/s
Latency 64.5
62% 64.5 ns
2 of 4 slots used
32GB DIMM DDR4 2134 MHz clocked @ 1067 MHz
72.4% Very good
MC Read 27.6
MC Write 24.7
MC Mixed 23.9
73% 25.4 GB/s
SC Read 20.9
SC Write 28
SC Mixed 24.7
70% 24.5 GB/s
Latency 86.6
46% 86.6 ns
2 of 8 slots used
32GB DIMM DDR4 2666 MHz clocked @ 1333 MHz
51.3% Above average
MC Read 17.5
MC Write 16.5
MC Mixed 17
49% 17 GB/s
SC Read 19.3
SC Write 19.3
SC Mixed 18.8
55% 19.1 GB/s
Latency 77.7
52% 77.7 ns
14,443 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 23,323,678 RAM Kits tested.

 Prices

AmazonUS $1475 days
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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 2x16GB Builds (Compare 14,526 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 112%
UFO
Desktop
Desktop 114%
UFO
Workstation
Workstation 78%
Battleship

Motherboard: Asus MAXIMUS IX HERO - $229

CPU
Core i7-7700KIntel  $375Bench 87%, 366,906 samples12,075x
Core i5-7600KIntel  $251Bench 83%, 128,494 samples902x
Core i7-6700KIntel  $270Bench 80%, 367,183 samples791x
GPU
GTX 1080-TiNvidia  $808Bench 129%, 426,287 samples4,013x
GTX 1080Nvidia  $540Bench 104%, 564,777 samples3,254x
GTX 1070Nvidia  $346Bench 79%, 759,017 samples2,197x
SSD
960 Evo NVMe PCIe M.2 500GBSamsung  $127Bench 219%, 99,922 samples1,472x
960 Evo NVMe PCIe M.2 250GBSamsung  $100Bench 203%, 174,625 samples1,345x
850 Evo 500GBSamsung  $107Bench 114%, 429,703 samples1,281x
RAM
Vengeance LPX DDR4 3000 C15 2x16GBCorsair  $147Bench 85%, 14,443 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 55% - Above average Total price: $1,686

Popular Vengeance LPX DDR4 3000 C15 2x16GB compatible motherboards:

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Memory Kit Rankings (Price vs Performance) January 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.

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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 Trident Z DDR4 3600 C16 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.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9600K $218Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $42
Intel Core i5-9400F $155Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $384Nvidia RTX 2060 $340Samsung 850 Pro 512GB $204
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $42Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $653SanDisk Ultra Fit 32GB $16
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