Average Bench: 84% (25th of 72)

Based on 54,552 user benchmarks.  Model: Corsair Vengeance LPX CMK16GX4M2B3000C15 2x8GB

Very good average bench

The Corsair Vengeance LPX DDR4 3000 C15 2x8GB averaged just 15.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 3000 C15 2x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Read Bench 32.5GB/s
Avg. 16 Core Write Bench 31.7GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 3000 C15 2x8GB is 51%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 3000 C15 2x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 19.3GB/s
Avg. Physical RAM Latency 67.5ns
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Average Bench

(Based on 54,552 samples)
Min Avg Max
18.6 MC Read 32.5 41.3
17.8 MC Write 31.7 39.8
14.8 MC Mixed 25.7 33.6
85.7% 30 GB/s
Min Avg Max
12.8 SC Read 19.3 23.7
15.1 SC Write 31.4 41.5
14.9 SC Mixed 25.2 31.1
72.3% 25.3 GB/s
Min Avg Max
49.2 Latency 67.5 101
59.2% 67.5 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 40.5
MC Write 35.8
MC Mixed 32.1
103% 36.1 GB/s
SC Read 23.4
SC Write 38.2
SC Mixed 26.3
84% 29.3 GB/s
Latency 81.3
49% 81.3 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 3000 MHz
MC Read 36.4
MC Write 36.3
MC Mixed 25.2
93% 32.6 GB/s
SC Read 23.3
SC Write 40.9
SC Mixed 30.2
90% 31.5 GB/s
Latency 49.3
81% 49.3 ns
2 of 4 slots used
16GB DIMM DDR4 2667 MHz clocked @ 1333 MHz
MC Read 33.6
MC Write 29.8
MC Mixed 28.4
87% 30.6 GB/s
SC Read 20
SC Write 28.1
SC Mixed 22.6
67% 23.6 GB/s
Latency 86.8
46% 86.8 ns
2 of 4 slots used
16GB DIMM DDR4 clocked @ 2133 MHz
MC Read 25.9
MC Write 26.2
MC Mixed 19.8
68% 24 GB/s
SC Read 16.3
SC Write 24
SC Mixed 21.4
59% 20.6 GB/s
Latency 63.3
63% 63.3 ns
54,552 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 6,913,791 RAM Kits tested.

 Prices

Approx. $73 @ launch in Oct '14
AmazonUS CMK16GX4M2B3000C15 $18513 mins
EbayUS CMK16GX4M2B3000C15 $19242 secs
AmazonUS CMK16GX4M2B3000C15B $20513 mins
NeweggUS CMK16GX4M2B3000C15B $2051 hr
NeweggUS CMK16GX4M2B3000C15R $2051 hr
AmazonUS CMK16GX4M2B3000C15R $22813 mins
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Typical Vengeance LPX DDR4 3000 C15 2x8GB Builds (Compare 17,861 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 94%
Nuclear submarine
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 65%
Battle cruiser

Motherboard: Asus Z170 PRO GAMING - $157

EDIT WITH CUSTOM PC BUILDER Value: 79% - Very good Total price: $1,194

Popular Vengeance LPX DDR4 3000 C15 2x8GB compatible motherboards:

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  • - CPU tests include: integer, floating and string.
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  • - Drive tests include: read, write and mixed IO.
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Memory Kit Rankings (Price vs Performance) February 2018 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.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price per GB.

 Comments

72 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $330Nvidia GTX 1070 $430Samsung 850 Evo 250GB $88
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $285Samsung 850 Evo 500GB $146
AMD Ryzen 5 1600 $170AMD RX 480 $400Samsung 850 Pro 256GB $146
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $185SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $79G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $23
Seagate Barracuda 7200.14 1TB $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $206SanDisk Extreme 16GB $18
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