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Corsair CMK16GX4M2B3000C15

Vengeance LPX DDR4 3000 C15 4x8GB

▲ 513 ▼

Release date ≤ Q4 2015.

Average Bench: 88.7% (21st of 108)

Based on 21,097 user benchmarks.  Model: Corsair Vengeance LPX CMK16GX4M2B3000C15 4x8GB
Poor: 67%Average: 88.7% Great: 106%

Popular builds with this RAM

Very good average bench

The Corsair Vengeance LPX DDR4 3000 C15 4x8GB averaged just 11.2% 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 32.2GB/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 70.4ns
Avg. 1 Core Read Bench 20.8GB/s
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Average Bench

(Based on 21,097 samples)
Rank 2188.7%
Min Avg Max
24.7 MC Read 33.5 41.2
20.7 MC Write 32.1 40.3
21.9 MC Mixed 29.6 37.5
90.6% 31.7 GB/s
Min Avg Max
14.4 SC Read 20.8 26.1
18.2 SC Write 32.2 43
19.7 SC Mixed 27.3 35.2
76.6% 26.8 GB/s
Min Avg Max
51.5 Latency 70.4 100
56.8% 70.4 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
96.8% Outstanding
MC Read 36
MC Write 36.7
MC Mixed 29
97% 33.9 GB/s
SC Read 22.1
SC Write 40.8
SC Mixed 29.9
88% 30.9 GB/s
Latency 52.6
76% 52.6 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
92.9% Outstanding
MC Read 35
MC Write 35
MC Mixed 28.8
94% 32.9 GB/s
SC Read 21.1
SC Write 35.9
SC Mixed 27.4
80% 28.1 GB/s
Latency 56.4
71% 56.4 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
89.5% Excellent
MC Read 36.9
MC Write 22.8
MC Mixed 36.4
92% 32 GB/s
SC Read 26.5
SC Write 22.1
SC Mixed 36.3
81% 28.3 GB/s
Latency 78
51% 78 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
85.3% Excellent
MC Read 30.4
MC Write 33.7
MC Mixed 27
87% 30.4 GB/s
SC Read 18.6
SC Write 33.2
SC Mixed 25.1
73% 25.6 GB/s
Latency 64.3
62% 64.3 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
85.1% Excellent
MC Read 36.5
MC Write 27.9
MC Mixed 24.5
85% 29.6 GB/s
SC Read 21.2
SC Write 29.4
SC Mixed 30.3
77% 27 GB/s
Latency 54.9
73% 54.9 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
77.3% Very good
MC Read 29
MC Write 28.7
MC Mixed 25.7
79% 27.8 GB/s
SC Read 20.2
SC Write 28.8
SC Mixed 23.2
69% 24.1 GB/s
Latency 94.6
42% 94.6 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
75.1% Very good
MC Read 26
MC Write 28.6
MC Mixed 23.5
74% 26 GB/s
SC Read 18.7
SC Write 31.2
SC Mixed 25.1
71% 25 GB/s
Latency 66.6
60% 66.6 ns
21,097 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 23,323,678 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 29,192 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 113%
UFO
Desktop
Desktop 114%
UFO
Workstation
Workstation 94%
Nuclear submarine

Motherboard: Asus ROG STRIX Z370-E GAMING - $232

CPU
Core i7-8700KIntel  $355Bench 93%, 383,533 samples21,130x
Core i5-8600KIntel  $245Bench 91%, 141,514 samples4,029x
Core i7-8700Intel  $370Bench 88%, 147,723 samples1,338x
GPU
GTX 1080-TiNvidia  $808Bench 129%, 426,287 samples7,223x
GTX 1080Nvidia  $540Bench 104%, 564,777 samples5,816x
GTX 1070Nvidia  $346Bench 79%, 759,017 samples2,499x
SSD
960 Evo NVMe PCIe M.2 250GBSamsung  $100Bench 203%, 174,625 samples2,353x
960 Evo NVMe PCIe M.2 500GBSamsung  $127Bench 219%, 99,922 samples2,174x
970 Evo NVMe PCIe M.2 500GBSamsung  $88Bench 273%, 134,027 samples1,830x
RAM
Vengeance LPX DDR4 3000 C15 4x8GBCorsairBench 89%, 21,097 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 51% - Above average Total price: $1,495

Popular Vengeance LPX DDR4 3000 C15 4x8GB 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) $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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