Average Bench: 89.9% (25th of 105)

Based on 2,651 user benchmarks.  Model: Corsair Vengeance LPX CMK32GX4M4A2666C16 4x8GB

Very good average bench

The Corsair Vengeance LPX DDR4 2666 C16 4x8GB averaged just 10.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 2666 C16 4x8GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 35.8GB/s
Avg. 16 Core Read Bench 33.4GB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2666 C16 4x8GB is 50.8%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 2666 C16 4x8GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 16.3GB/s
Avg. Physical RAM Latency 70.6ns
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Average Bench

(Based on 2,651 samples)
Min Avg Max
23.8 MC Read 33.4 46.6
24.3 MC Write 35.8 50.7
21.2 MC Mixed 30.7 44.7
95.1% 33.3 GB/s
Min Avg Max
7.4 SC Read 16.3 21
18.4 SC Write 27.2 38.2
10.2 SC Mixed 22.5 29.5
62.9% 22 GB/s
Min Avg Max
57.9 Latency 70.6 100
56.7% 70.6 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 8 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 42.2
MC Write 43.2
MC Mixed 41
120% 42.1 GB/s
SC Read 15.7
SC Write 18.6
SC Mixed 21.6
53% 18.6 GB/s
Latency 65.9
61% 65.9 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2668 MHz
MC Read 32.6
MC Write 34.3
MC Mixed 28.8
91% 31.9 GB/s
SC Read 20.8
SC Write 38.4
SC Mixed 29.2
84% 29.5 GB/s
Latency 59.3
68% 59.3 ns
4 of 4 slots used
32GB DIMM DDR4 clocked @ 2133 MHz
MC Read 25.9
MC Write 29.5
MC Mixed 23.2
75% 26.2 GB/s
SC Read 19.9
SC Write 31.5
SC Mixed 25.4
73% 25.6 GB/s
Latency 63.9
63% 63.9 ns
2,651 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 11,479,772 RAM Kits tested.

 Prices

Approx. $130 @ launch in Sep '14
AmazonUS CMK32GX4M4A2666C16R $27217 mins
AmazonUS CMK32GX4M4A2666C16B $27317 mins
NeweggUS CMK32GX4M4A2666C16B $2758 hrs
NeweggUS CMK32GX4M4A2666C16 $2968 hrs
AmazonUS CMK32GX4M4A2666C16 $31417 mins
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Typical Vengeance LPX DDR4 2666 C16 4x8GB Builds (Compare 2,871 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 104%
UFO
Desktop
Desktop 82%
Aircraft carrier
Workstation
Workstation 79%
Battleship

Motherboard: Asus X99-DELUXE - $349

EDIT WITH CUSTOM PC BUILDER Value: 101% - Outstanding Total price: $1,568

Popular Vengeance LPX DDR4 2666 C16 4x8GB compatible motherboards:

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  • - CPU tests include: integer, floating and string.
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Memory Kit Rankings (Price vs Performance) November 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.
  • 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

105 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 $359Nvidia GTX 1070 $330Samsung 850 Evo 250GB $85
AMD Ryzen 5 1600 $130Nvidia GTX 1060-6GB $243Samsung 850 Evo 500GB $105
Intel Core i5-8600K $237AMD RX 480 $280Samsung 850 Pro 256GB $100
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $130SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $12
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