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Corsair CMK32GX4M2B3000C15

Vengeance LPX DDR4 3000 C15 4x16GB

▲ 500 ▼

Release date ≤ Q1 2016.

Average Bench: 93.3% (15th of 108)

Based on 1,373 user benchmarks.  Model: Corsair Vengeance LPX CMK32GX4M2B3000C15 4x16GB
Poor: 68%Average: 93.3% Great: 131%

Popular builds with this RAM

Excellent average bench

The Corsair Vengeance LPX DDR4 3000 C15 4x16GB averaged just 6.6% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 3000 C15 4x16GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 36.7GB/s
Avg. 16 Core Read Bench 34.3GB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 3000 C15 4x16GB is 62.8%. This is a particularly wide range which indicates that the Corsair Vengeance LPX DDR4 3000 C15 4x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 18.9GB/s
Avg. Physical RAM Latency 72.1ns
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Average Bench

(Based on 1,373 samples)
Rank 1593.3%
Min Avg Max
24.5 MC Read 34.3 51.1
22.2 MC Write 36.7 64.2
22 MC Mixed 31.3 49.5
97.5% 34.1 GB/s
Min Avg Max
8.24 SC Read 18.9 25.7
18.2 SC Write 31.5 42.9
11.4 SC Mixed 25.7 35.6
72.5% 25.4 GB/s
Min Avg Max
54.1 Latency 72.1 102
55.5% 72.1 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
94.5% Outstanding
MC Read 32.5
MC Write 36.8
MC Mixed 29.8
94% 33 GB/s
SC Read 21.2
SC Write 41.6
SC Mixed 30.4
89% 31.1 GB/s
Latency 57.1
70% 57.1 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 3000 MHz
92.6% Outstanding
MC Read 33.1
MC Write 35.4
MC Mixed 28.2
92% 32.2 GB/s
SC Read 21.5
SC Write 41.4
SC Mixed 29.7
88% 30.9 GB/s
Latency 57.1
70% 57.1 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 3000 MHz
91.8% Outstanding
MC Read 35.9
MC Write 31.5
MC Mixed 33.7
96% 33.7 GB/s
SC Read 22.6
SC Write 21.6
SC Mixed 33.2
74% 25.8 GB/s
Latency 83
48% 83 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 3000 MHz
91.6% Outstanding
MC Read 30.9
MC Write 35.5
MC Mixed 29.5
91% 32 GB/s
SC Read 20.8
SC Write 40.1
SC Mixed 29.9
86% 30.3 GB/s
Latency 57.9
69% 57.9 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 3000 MHz
77.2% Very good
MC Read 34.6
MC Write 30.4
MC Mixed 26.3
87% 30.4 GB/s
SC Read 6.9
SC Write 17.6
SC Mixed 7.9
31% 10.8 GB/s
Latency 84.2
48% 84.2 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
75.2% Very good
MC Read 26.5
MC Write 28.2
MC Mixed 23.3
74% 26 GB/s
SC Read 18.4
SC Write 30.9
SC Mixed 25.4
71% 24.9 GB/s
Latency 62.8
64% 62.8 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
75% Very good
MC Read 29
MC Write 26.6
MC Mixed 26.5
78% 27.4 GB/s
SC Read 20.2
SC Write 18.1
SC Mixed 26.7
62% 21.7 GB/s
Latency 99.2
40% 99.2 ns
4 of 4 slots used
64GB DIMM DDR4 clocked @ 2133 MHz
74.1% Very good
MC Read 28.6
MC Write 25.9
MC Mixed 26.1
77% 26.9 GB/s
SC Read 21.7
SC Write 17.9
SC Mixed 27
63% 22.2 GB/s
Latency 99.1
40% 99.1 ns
1,373 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 23,278,643 RAM Kits tested.

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CPU GPU SSD HDD RAM MBD
Typical Vengeance LPX DDR4 3000 C15 4x16GB Builds (Compare 332 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 135%
UFO
Desktop
Desktop 136%
UFO
Workstation
Workstation 154%
UFO

Motherboard: Asus WS X299 SAGE

CPU
Core i9-7940XIntel  $1,349Bench 87%, 2,456 samples56x
Core i9-9900XIntel  $700Bench 89%, 1,417 samples45x
Core i9-7900XIntel  $950Bench 89%, 10,110 samples41x
GPU
RTX 2080-TiNvidia  $1,100Bench 169%, 90,378 samples86x
GTX 1080-TiNvidia  $808Bench 129%, 426,287 samples75x
GTX 1080Nvidia  $540Bench 105%, 614,460 samples19x
SSD
970 Pro NVMe PCIe M.2 512GBSamsung  $160Bench 335%, 46,962 samples30x
970 PRO 1TBSamsungBench 327%, 46 samples30x
970 Evo NVMe PCIe M.2 1TBSamsung  $160Bench 305%, 62,473 samples22x
RAM
Vengeance LPX DDR4 3000 C15 4x16GBCorsairBench 93%, 1,373 samples35x
EDIT WITH CUSTOM PC BUILDER Value: 48% - Average Total price: $2,609

Popular Vengeance LPX DDR4 3000 C15 4x16GB 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 G.SKILL Trident Z DDR4 3600 C16 2x8GB
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.

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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) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $356Nvidia RTX 2060 $349Samsung 850 Pro 512GB $224
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair 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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