Average Bench: 77.7% (62nd of 108)

Based on 5,547 user benchmarks.  Model: Corsair Vengeance LPX CMK32GX4M2A2666C16 2x16GB

Good average bench

The Corsair Vengeance LPX DDR4 2666 C16 2x16GB averaged 22.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 2666 C16 2x16GB near the top of the comparison list.

Strengths

Avg. 1 Core Write Bench 29.7GB/s
Avg. 16 Core Read Bench 28.9GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2666 C16 2x16GB is 53.6%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 2666 C16 2x16GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 18.4GB/s
Avg. Physical RAM Latency 72.8ns
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Average Bench

(Based on 5,547 samples)
Min Avg Max
14.8 MC Read 28.9 37.1
14.5 MC Write 28.8 35.5
12.8 MC Mixed 24.9 32.5
78.7% 27.5 GB/s
Min Avg Max
11.9 SC Read 18.4 24.5
15.3 SC Write 29.7 37.8
13.6 SC Mixed 23.7 29.8
68.4% 23.9 GB/s
Min Avg Max
57.9 Latency 72.8 99.8
54.9% 72.8 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
32GB DIMM DDR4 3200 MHz clocked @ 1600 MHz
MC Read 43.8
MC Write 41.9
MC Mixed 38.6
118% 41.4 GB/s
SC Read 27
SC Write 41.9
SC Mixed 32
96% 33.6 GB/s
Latency 71.1
56% 71.1 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2666 MHz
MC Read 33.5
MC Write 33.9
MC Mixed 28.7
92% 32 GB/s
SC Read 19.8
SC Write 37.1
SC Mixed 27
80% 28 GB/s
Latency 61.5
65% 61.5 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
MC Read 33.2
MC Write 34.4
MC Mixed 27.5
91% 31.7 GB/s
SC Read 20
SC Write 36.8
SC Mixed 28
81% 28.3 GB/s
Latency 55.1
72% 55.1 ns
2 of 2 slots used
32GB DIMM DDR4 clocked @ 2667 MHz
MC Read 30.8
MC Write 31.4
MC Mixed 26
84% 29.4 GB/s
SC Read 18.9
SC Write 35.2
SC Mixed 26.3
77% 26.8 GB/s
Latency 63.6
63% 63.6 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 27.7
MC Write 28.1
MC Mixed 22.8
75% 26.2 GB/s
SC Read 18.8
SC Write 30.1
SC Mixed 24
69% 24.3 GB/s
Latency 61.1
66% 61.1 ns
2 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 28.1
MC Write 27.8
MC Mixed 22.9
75% 26.3 GB/s
SC Read 17.9
SC Write 29.6
SC Mixed 23.9
68% 23.8 GB/s
Latency 61.9
65% 61.9 ns
5,547 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,906,816 RAM Kits tested.

 Prices

AmazonUS $13524 mins
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EDIT WITH CUSTOM PC BUILDER Value: 116% - Outstanding Total price: $1,263

Popular Vengeance LPX DDR4 2666 C16 2x16GB compatible motherboards:

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Memory Kit Rankings (Price vs Performance) July 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

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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $350Nvidia GTX 1070 $400Samsung 850 Evo 250GB $104
AMD Ryzen 5 2600 $127Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $248Nvidia GTX 1080-Ti $709Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $68SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $70G.SKILL Trident Z DDR4 3200 C14 4x16GB $606SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
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