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Corsair CMK8GX4M2B3000C15

Vengeance LPX DDR4 3000 C15 2x4GB

▲ 5314 ▼

Release date ≤ Q4 2015.

VS

Average Bench: 86% (38th of 108)

Based on 15,163 user benchmarks.  Model: Corsair Vengeance LPX CMK8GX4M2B3000C15 2x4GB
Poor: 56%Average: 86% Great: 106%

Popular builds with this RAM

Very good average bench

The Corsair Vengeance LPX DDR4 3000 C15 2x4GB averaged just 14.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 3000 C15 2x4GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 33.1GB/s
Avg. 16 Core Write Bench 32.3GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 3000 C15 2x4GB is 49.7%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 3000 C15 2x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Physical RAM Latency 76.1ns
Avg. 1 Core Read Bench 19.7GB/s
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Average Bench

(Based on 15,163 samples)
Rank 3886%
Min Avg Max
19.6 MC Read 33.1 42.4
19.4 MC Write 32.3 40.1
16.9 MC Mixed 27.6 35.7
88.6% 31 GB/s
Min Avg Max
12.6 SC Read 19.7 25.3
16 SC Write 30.7 40.3
15.5 SC Mixed 24.3 30.7
71.1% 24.9 GB/s
Min Avg Max
50.2 Latency 76.1 103
52.6% 76.1 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
8GB DIMM DDR4 3000 MHz clocked @ 1500 MHz
104% Outstanding
MC Read 42.4
MC Write 37.7
MC Mixed 33.9
109% 38 GB/s
SC Read 23.2
SC Write 39.2
SC Mixed 27.4
86% 29.9 GB/s
Latency 79.4
50% 79.4 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 3000 MHz
81.6% Excellent
MC Read 27.4
MC Write 34.1
MC Mixed 26.3
84% 29.3 GB/s
SC Read 14.3
SC Write 30
SC Mixed 20.8
62% 21.7 GB/s
Latency 56.1
71% 56.1 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 1067 MHz
80.4% Excellent
MC Read 30.9
MC Write 30
MC Mixed 27.2
84% 29.4 GB/s
SC Read 18.8
SC Write 28.7
SC Mixed 22.7
67% 23.4 GB/s
Latency 96.2
42% 96.2 ns
2 of 4 slots used
8GB DIMM DDR4 2133 MHz clocked @ 1067 MHz
78.6% Very good
MC Read 30.4
MC Write 29.2
MC Mixed 27.3
83% 29 GB/s
SC Read 17.1
SC Write 25.2
SC Mixed 22.7
62% 21.7 GB/s
Latency 97.7
41% 97.7 ns
2 of 4 slots used
8GB DIMM DDR4 2133 MHz clocked @ 1067 MHz
78.6% Very good
MC Read 29.2
MC Write 29.2
MC Mixed 27.6
82% 28.7 GB/s
SC Read 19.3
SC Write 27
SC Mixed 21
64% 22.4 GB/s
Latency 90.3
44% 90.3 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
39.9% Below average
MC Read 13.8
MC Write 13.8
MC Mixed 11.3
37% 13 GB/s
SC Read 11.9
SC Write 13.4
SC Mixed 13
36% 12.8 GB/s
Latency 65.9
61% 65.9 ns
15,163 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,097,510 RAM Kits tested.

 Prices

AmazonUS $6315 days
NeweggUS $907 months
Send price feedback
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 2x4GB Builds (Compare 28,295 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 67%
Battle cruiser
Desktop
Desktop 74%
Battleship
Workstation
Workstation 61%
Destroyer

Motherboard: Asus PRIME B350-PLUS - $120

CPU
Ryzen 5 1600AMD  $108Bench 82%, 162,203 samples10,196x
Ryzen 7 1700AMD  $235Bench 85%, 98,753 samples4,180x
Ryzen 5 1600XAMD  $146Bench 87%, 59,652 samples3,782x
GPU
GTX 1060-6GBNvidia  $230Bench 70%, 620,088 samples4,799x
GTX 1050-TiNvidia  $155Bench 38%, 370,121 samples2,596x
GTX 1070Nvidia  $335Bench 98%, 579,633 samples2,514x
SSD
850 Evo 250GBSamsung  $85Bench 105%, 432,736 samples2,391x
960 Evo NVMe PCIe M.2 250GBSamsung  $100Bench 201%, 138,794 samples1,417x
850 Evo 500GBSamsung  $100Bench 114%, 320,095 samples1,322x
RAM
Vengeance LPX DDR4 3000 C15 2x4GBCorsair  $63Bench 86%, 15,163 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 105% - Outstanding Total price: $606

Popular Vengeance LPX DDR4 3000 C15 2x4GB compatible motherboards:

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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.

 Comments

Added n/a ago.
ESP-User
Avatar level
2,403

Excellent

7 months ago.

Es poca ram pero a mucha potencia

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 3 years

Speed Comparisons

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

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 i7-8700K $365Nvidia GTX 1070 $335Samsung 850 Evo 250GB $85
AMD Ryzen 5 2600 $144Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $100
AMD Ryzen 7 2700X $280Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $79SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $646SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $85SanDisk Ultra Fit 32GB $12
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