Average Bench: 91.5% (17th of 70)

Based on 753 user benchmarks.  Model: Corsair Vengeance LPX CMK16GX4M4A2666C16 4x4GB

Excellent average bench

The Corsair Vengeance LPX DDR4 2666 C16 4x4GB averaged just 8.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Vengeance LPX DDR4 2666 C16 4x4GB near the top of the comparison list.

Strengths

Avg. 16 Core Write Bench 36.5GB/s
Avg. 16 Core Read Bench 34.8GB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Vengeance LPX DDR4 2666 C16 4x4GB is 41.4%. This is a relatively wide range which indicates that the Corsair Vengeance LPX DDR4 2666 C16 4x4GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 15.9GB/s
Avg. Physical RAM Latency 65.8ns
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Average Bench

(Based on 753 samples)
Min Avg Max
25.8 MC Read 34.8 43.1
25.2 MC Write 36.5 47.8
22.2 MC Mixed 31.5 39.7
97.8% 34.2 GB/s
Min Avg Max
12.5 SC Read 15.9 20.5
16.1 SC Write 24.1 37.2
16.4 SC Mixed 21.8 28.3
58.8% 20.6 GB/s
Min Avg Max
56.3 Latency 65.8 78.8
60.8% 65.8 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
4 of 4 slots used
16GB DIMM DDR4 clocked @ 2668 MHz
MC Read 33.2
MC Write 34.4
MC Mixed 28.2
91% 31.9 GB/s
SC Read 19.1
SC Write 36.6
SC Mixed 27.5
79% 27.7 GB/s
Latency 56.8
70% 56.8 ns
4 of 4 slots used
16GB DIMM DDR4 clocked @ 2667 MHz
MC Read 30.6
MC Write 34.6
MC Mixed 27.6
88% 30.9 GB/s
SC Read 17.6
SC Write 28.6
SC Mixed 24.6
67% 23.6 GB/s
Latency 66
61% 66 ns
4 of 4 slots used
16GB DIMM DDR4 2133 MHz clocked @ 2666 MHz
MC Read 31.1
MC Write 33.1
MC Mixed 27
87% 30.4 GB/s
SC Read 18.5
SC Write 33.5
SC Mixed 24.2
73% 25.4 GB/s
Latency 65.5
61% 65.5 ns
4 of 8 slots used
16GB DIMM DDR4 2800 MHz clocked @ 2133 MHz
MC Read 28.9
MC Write 21.6
MC Mixed 22.1
69% 24.2 GB/s
SC Read 14.6
SC Write 18.7
SC Mixed 19.9
51% 17.7 GB/s
Latency 65.9
61% 65.9 ns
753 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 2,628,807 RAM Kits tested.

 Prices

AmazonUS CMK16GX4M4A2666C16B $129.6816 mins ago.
AmazonUS CMK16GX4M4A2666C16R $133.9916 mins ago.
NeweggUS CMK16GX4M4A2666C16R $133.9913 hrs ago.
NeweggUS CMK16GX4M4A2666C16 $133.9913 hrs ago.
NeweggUS CMK16GX4M4A2666C16B $133.9913 hrs ago.
OutletPCUS CMK16GX4M4A2666C16 $141.8321 hrs ago.
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Typical Vengeance LPX DDR4 2666 C16 4x4GB Builds (Compare 1,910 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 100%
Nuclear submarine
Desktop
Desktop 103%
UFO
Workstation
Workstation 89%
Aircraft carrier

Motherboard: Asus X99-DELUXE - $364

EDIT WITH CUSTOM PC BUILDER Value: 90% - Outstanding Total price: $1,794

Popular Vengeance LPX DDR4 2666 C16 4x4GB compatible motherboards:

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
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  • - Reports are generated and presented on userbenchmark.com.
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Memory Kit Rankings (Price vs Performance) March 2017 RAM Rankings.

Welcome to our DDR4 Memory Kit comparison. We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by cost per GB to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top Memory Kits. Share your opinion by voting. [RAMPro]

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 Comments

70 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 i7-7700K $310Nvidia GTX 1070 $370Samsung 850 Evo 250GB $94
AMD Ryzen 7 1700 $330AMD RX 480 $190Samsung 850 Pro 256GB $136
Intel Core i5-7600K $215Nvidia GTX 1060-6GB $235Samsung 850 Evo 500GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $110SanDisk Extreme 64GB $34
Seagate Barracuda 3TB (2016) $90G.SKILL Trident Z DDR4 3200 C14 4x16GB $430SanDisk Extreme 32GB $26
Seagate Barracuda 7200.14 1TB $50HyperX Fury DDR4 2133 C14 2x8GB $119SanDisk Ultra Fit 32GB $9
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