Average Bench: 83.8% (43rd of 113)

Based on 20,788 user benchmarks.  Model: Corsair Vengeance LPX CMK32GX4M2B3000C15 2x16GB

Very good average bench

The Corsair Vengeance LPX DDR4 3000 C15 2x16GB averaged just 16.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 3000 C15 2x16GB near the top of the comparison list.


Avg. 16 Core Read Bench 31.8GB/s
Avg. 1 Core Write Bench 30.6GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 3000 C15 2x16GB is 48.4%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 3000 C15 2x16GB performs inconsistently under varying real world conditions.


Avg. Physical RAM Latency 72.2ns
Avg. 1 Core Read Bench 20GB/s

Average Bench

(Based on 20,788 samples)
Min Avg Max
18.5 MC Read 31.8 40.2
17.8 MC Write 30.2 39
16.5 MC Mixed 27.5 36.6
85.2% 29.8 GB/s
Min Avg Max
13.4 SC Read 20 26.5
16.5 SC Write 30.6 43
16.3 SC Mixed 26.4 35.9
73.4% 25.7 GB/s
Min Avg Max
52.4 Latency 72.2 105
55.4% 72.2 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
MC Read 36.5
MC Write 37.3
MC Mixed 28.7
98% 34.2 GB/s
SC Read 20.8
SC Write 41.7
SC Mixed 29.3
87% 30.6 GB/s
Latency 52.4
76% 52.4 ns
2 of 4 slots used
32GB DIMM DDR4 2933 MHz clocked @ 1467 MHz
MC Read 33.4
MC Write 34.9
MC Mixed 32.6
96% 33.6 GB/s
SC Read 23.8
SC Write 30.8
SC Mixed 26.3
77% 27 GB/s
Latency 89.2
45% 89.2 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 3000 MHz
MC Read 34.9
MC Write 22.4
MC Mixed 34.5
87% 30.6 GB/s
SC Read 23.9
SC Write 22.2
SC Mixed 34
76% 26.7 GB/s
Latency 78.2
51% 78.2 ns
2 of 8 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 15.5
MC Write 25.3
MC Mixed 14.8
53% 18.5 GB/s
SC Read 10
SC Write 22.3
SC Mixed 10.4
41% 14.2 GB/s
Latency 99.3
40% 99.3 ns
20,788 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 32,513,614 RAM Kits tested.


AmazonUS $12025 mins
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EDIT WITH CUSTOM PC BUILDER Value: 74% - Very good Total price: $1,189

Popular Vengeance LPX DDR4 3000 C15 2x16GB compatible motherboards:

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  • - CPU tests include: integer, floating and string.
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  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) September 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]


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.


113 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.
Intel Core i5-9600K $193Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $145Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $300Nvidia RTX 2070S (Super) $500Samsung 860 Evo 250GB $43
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $66SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $64SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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