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Corsair CMK8GX4M2B3000C15

Vengeance LPX DDR4 3000 C15 2x4GB

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Average Bench: 84.7% (40th of 108)

Based on 17,557 user benchmarks.  Model: Corsair Vengeance LPX CMK8GX4M2B3000C15 2x4GB
Poor: 51%Average: 84.7% Great: 107%

Popular builds with this RAM

Very good average bench

The Corsair Vengeance LPX DDR4 3000 C15 2x4GB averaged just 15.3% 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 32.6GB/s
Avg. 16 Core Write Bench 31.5GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 3000 C15 2x4GB is 56%. 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 75.5ns
Avg. 1 Core Read Bench 19.5GB/s
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Average Bench

(Based on 17,557 samples)
Rank 4084.7%
Min Avg Max
19.1 MC Read 32.6 42.5
17.7 MC Write 31.5 40.5
17.1 MC Mixed 27.4 35.7
87.2% 30.5 GB/s
Min Avg Max
11.7 SC Read 19.5 25.6
15 SC Write 30.1 40.7
13.6 SC Mixed 24.3 30.9
70.3% 24.6 GB/s
Min Avg Max
50 Latency 75.5 103
53% 75.5 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 2933 MHz clocked @ 1467 MHz
100% Outstanding
MC Read 39.4
MC Write 37.5
MC Mixed 34.7
106% 37.2 GB/s
SC Read 23
SC Write 36.6
SC Mixed 24.7
80% 28.1 GB/s
Latency 91.2
44% 91.2 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 3000 MHz
96.7% Outstanding
MC Read 39.4
MC Write 35.3
MC Mixed 32.4
102% 35.7 GB/s
SC Read 21.2
SC Write 33.2
SC Mixed 25.3
76% 26.6 GB/s
Latency 83.3
48% 83.3 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2933 MHz
86.2% Excellent
MC Read 33.3
MC Write 32.9
MC Mixed 26.3
88% 30.8 GB/s
SC Read 17.7
SC Write 29.2
SC Mixed 27.2
71% 24.7 GB/s
Latency 60
67% 60 ns
2 of 4 slots used
8GB DIMM DDR4 2133 MHz clocked @ 1067 MHz
81.1% Excellent
MC Read 30.9
MC Write 29.9
MC Mixed 27.1
84% 29.3 GB/s
SC Read 21.1
SC Write 28.4
SC Mixed 23.1
69% 24.2 GB/s
Latency 83.5
48% 83.5 ns
17,557 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 20,325,172 RAM Kits tested.

 Prices

AmazonUS $8618 mins
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Typical Vengeance LPX DDR4 3000 C15 2x4GB Builds (Compare 32,528 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 54%
Yacht
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 51%
Yacht

Motherboard: Asus PRIME B350-PLUS - $100

CPU
Ryzen 5 1600AMD  $101Bench 69%, 196,049 samples11,411x
Ryzen 7 1700AMD  $215Bench 69%, 115,472 samples4,688x
Ryzen 5 1600XAMD  $140Bench 74%, 77,142 samples4,225x
GPU
GTX 1060-6GBNvidia  $250Bench 56%, 658,138 samples5,346x
GTX 1070Nvidia  $409Bench 78%, 627,011 samples2,902x
GTX 1050-TiNvidia  $155Bench 31%, 434,138 samples2,868x
SSD
850 Evo 250GBSamsung  $55Bench 105%, 476,799 samples2,624x
960 Evo NVMe PCIe M.2 250GBSamsung  $100Bench 200%, 139,046 samples1,535x
850 Evo 500GBSamsung  $107Bench 113%, 417,557 samples1,468x
RAM
Vengeance LPX DDR4 3000 C15 2x4GBCorsair  $86Bench 85%, 17,557 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 55% - Above average Total price: $592

Popular Vengeance LPX DDR4 3000 C15 2x4GB compatible motherboards:

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Memory Kit Rankings (Price vs Performance) October 2019 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.

 Comments

Added n/a ago.
ESP-User
Avatar level
2,571

Excellent

11 months ago.

Es poca ram pero a mucha potencia

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

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 i5-9400F $140Nvidia GTX 1660 $210Samsung 850 Evo 250GB $55
Intel Core i5-9600K $238Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $107
Intel Core i7-9700K $288Nvidia RTX 2060S (Super) $430Samsung 850 Pro 256GB $200
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
Seagate Barracuda 3TB (2016) $83G.SKILL Trident Z DDR4 3200 C14 4x16GB $603SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $70SanDisk Ultra Fit 32GB $14
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